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ic
tcp_recvmsg (17 samples, 0.02%)
cmp_data (13 samples, 0.01%)
mysql_parse (92,747 samples, 98.40%)
mysql_parse
finish_task_switch (120 samples, 0.13%)
page_cur_search_with_match (27,225 samples, 28.88%)
page_cur_search_with_match
__intel_pmu_enable_all.isra.23 (15 samples, 0.02%)
schedule_hrtimeout_range (352 samples, 0.37%)
perf_pmu_enable (8 samples, 0.01%)
JOIN::exec (92,649 samples, 98.29%)
JOIN::exec
__perf_event_task_sched_in (221 samples, 0.23%)
perf_pmu_enable (12 samples, 0.01%)
hrtimer_interrupt (11 samples, 0.01%)
cmp_dtuple_rec_with_match_low (76 samples, 0.08%)
cmp_dtuple_rec_with_match_low (14 samples, 0.01%)
cmp_data (14 samples, 0.01%)
handler::ha_index_next (2,419 samples, 2.57%)
ha..
__hrtimer_run_queues (14 samples, 0.01%)
__memcmp_sse4_1 (46 samples, 0.05%)
btr_cur_search_to_nth_level_func (54 samples, 0.06%)
local_apic_timer_interrupt (19 samples, 0.02%)
vio_socket_io_wait (132 samples, 0.14%)
btr_pcur_store_position (46 samples, 0.05%)
Field::do_field_eq (17 samples, 0.02%)
ssux_lock::rd_lock (799 samples, 0.85%)
ctx_resched (12 samples, 0.01%)
futex_wait_queue_me (12 samples, 0.01%)
sys_futex (8 samples, 0.01%)
buf_page_get_low (48 samples, 0.05%)
inet_recvmsg (19 samples, 0.02%)
x86_pmu_enable (48 samples, 0.05%)
intel_tfa_pmu_enable_all (48 samples, 0.05%)
schedule (45 samples, 0.05%)
mysql_execute_command (92,706 samples, 98.35%)
mysql_execute_command
__schedule (12 samples, 0.01%)
st_join_table::pfs_batch_update (10 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
__perf_event_enable (16 samples, 0.02%)
my_real_read (134 samples, 0.14%)
btr_cur_optimistic_latch_leaves (126 samples, 0.13%)
my_charset_loader_init_mysys (75 samples, 0.08%)
SYSC_sendto (13 samples, 0.01%)
call_function_single_interrupt (16 samples, 0.02%)
native_write_msr_safe (12 samples, 0.01%)
apic_timer_interrupt (22 samples, 0.02%)
ha_innobase::index_first (14 samples, 0.01%)
retint_careful (8 samples, 0.01%)
native_password_authenticate (137 samples, 0.15%)
hrtimer_interrupt (13 samples, 0.01%)
retint_careful (68 samples, 0.07%)
native_write_msr_safe (12 samples, 0.01%)
SYSC_recvfrom (21 samples, 0.02%)
retint_careful (221 samples, 0.23%)
cmp_dtuple_rec_with_match_bytes (66 samples, 0.07%)
rec_get_offsets_func (68 samples, 0.07%)
ha_innobase::index_next (21 samples, 0.02%)
x86_pmu_enable (16 samples, 0.02%)
page_get_max_trx_id (30 samples, 0.03%)
btr_cur_latch_for_root_leaf (39 samples, 0.04%)
trx_is_interrupted (11 samples, 0.01%)
finish_task_switch (8 samples, 0.01%)
__memset_sse2 (104 samples, 0.11%)
x86_pmu_enable (96 samples, 0.10%)
tcp_send_ack (12 samples, 0.01%)
native_write_msr_safe (12 samples, 0.01%)
mtr_t::start (9 samples, 0.01%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
evaluate_join_record (89 samples, 0.09%)
cmp_dtuple_rec_with_match_low (21,850 samples, 23.18%)
cmp_dtuple_rec_with_match_low
JOIN::exec_inner (92,649 samples, 98.29%)
JOIN::exec_inner
join_read_next (2,478 samples, 2.63%)
jo..
cmp_data (2,517 samples, 2.67%)
cm..
btr_cur_search_to_nth_level_func (299 samples, 0.32%)
finish_task_switch (8 samples, 0.01%)
native_write_msr_safe (68 samples, 0.07%)
cmp_dtuple_rec_with_match_low (20 samples, 0.02%)
do_futex (46 samples, 0.05%)
buf_page_get_low (20 samples, 0.02%)
cmp_dtuple_rec_with_match_bytes (121 samples, 0.13%)
perf_pmu_enable (12 samples, 0.01%)
schedule_user (8 samples, 0.01%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
schedule (34 samples, 0.04%)
apic_timer_interrupt (15 samples, 0.02%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
handle_select (92,689 samples, 98.33%)
handle_select
__schedule (8 samples, 0.01%)
schedule_user (12 samples, 0.01%)
do_futex (8 samples, 0.01%)
__schedule (12 samples, 0.01%)
schedule_user (8 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (16 samples, 0.02%)
__schedule (16 samples, 0.02%)
__schedule (221 samples, 0.23%)
do_futex (8 samples, 0.01%)
flush_smp_call_function_queue (12 samples, 0.01%)
rec_copy_prefix_to_buf (15 samples, 0.02%)
[libc-2.17.so] (354 samples, 0.38%)
get_charset (12,678 samples, 13.45%)
get_charset
row_mysql_store_col_in_innobase_format (9 samples, 0.01%)
smp_apic_timer_interrupt (20 samples, 0.02%)
__memcpy_ssse3_back (43 samples, 0.05%)
mtr_t::commit (35 samples, 0.04%)
JOIN::optimize_inner (26 samples, 0.03%)
native_write_msr_safe (128 samples, 0.14%)
syscall (8 samples, 0.01%)
cmp_dtuple_rec_with_match_bytes (31,227 samples, 33.13%)
cmp_dtuple_rec_with_match_bytes
finish_task_switch (34 samples, 0.04%)
system_call_fastpath (34 samples, 0.04%)
handle_one_connection (93,278 samples, 98.96%)
handle_one_connection
start_thread (93,293 samples, 98.98%)
start_thread
JOIN::optimize (29 samples, 0.03%)
intel_tfa_pmu_enable_all (96 samples, 0.10%)
row_sel_store_mysql_rec (512 samples, 0.54%)
finish_task_switch (8 samples, 0.01%)
rec_get_offsets_func (139 samples, 0.15%)
x86_pmu_enable (12 samples, 0.01%)
row_sel_store_mysql_field (13 samples, 0.01%)
intel_tfa_pmu_enable_all (96 samples, 0.10%)
poll_schedule_timeout (132 samples, 0.14%)
page_cur_search_with_match (8 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (12 samples, 0.01%)
perf_pmu_enable (346 samples, 0.37%)
join_read_key (12 samples, 0.01%)
schedule_user (8 samples, 0.01%)
__pthread_once (38 samples, 0.04%)
thd_get_ha_data (84 samples, 0.09%)
__perf_event_task_sched_in (12 samples, 0.01%)
perf_pmu_enable (8 samples, 0.01%)
row_search_mvcc (1,823 samples, 1.93%)
r..
evaluate_join_record (90,095 samples, 95.58%)
evaluate_join_record
my_charset_loader_init_mysys (234 samples, 0.25%)
x86_pmu_enable (8 samples, 0.01%)
x86_pmu_enable (8 samples, 0.01%)
intel_tfa_pmu_enable_all (120 samples, 0.13%)
smp_call_function_single_interrupt (12 samples, 0.01%)
[libc-2.17.so] (132 samples, 0.14%)
system_call_fastpath (46 samples, 0.05%)
thd_get_thread_id (12 samples, 0.01%)
__memcpy_ssse3_back (198 samples, 0.21%)
retint_userspace_restore_args (11 samples, 0.01%)
__schedule (20 samples, 0.02%)
buf::Block_hint::buffer_fix_block_if_still_valid (133 samples, 0.14%)
retint_careful (16 samples, 0.02%)
remote_function (16 samples, 0.02%)
btr_search_info_update_slow (124 samples, 0.13%)
mysql_select (92,689 samples, 98.33%)
mysql_select
buf_page_get_gen (17 samples, 0.02%)
cmp_data (19,551 samples, 20.74%)
cmp_data
__intel_pmu_enable_all.isra.23 (68 samples, 0.07%)
__hrtimer_run_queues (14 samples, 0.01%)
sysret_check (9 samples, 0.01%)
mtr_t::start (60 samples, 0.06%)
__perf_event_task_sched_in (15 samples, 0.02%)
ha_innobase::index_read (88,821 samples, 94.23%)
ha_innobase::index_read
srw_lock_impl<true>::rd_unlock (8 samples, 0.01%)
ctx_resched (16 samples, 0.02%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
finish_task_switch (12 samples, 0.01%)
system_call_fastpath (132 samples, 0.14%)
futex_wait_queue_me (16 samples, 0.02%)
pthread_cond_timedwait@@GLIBC_2.3.2 (8 samples, 0.01%)
mtr_t::page_lock (12 samples, 0.01%)
native_write_msr_safe (34 samples, 0.04%)
x86_pmu_enable (15 samples, 0.02%)
perf_pmu_enable (20 samples, 0.02%)
mtr_t::start (49 samples, 0.05%)
my_strnncollsp_utf8mb3_general_ci (1,040 samples, 1.10%)
tpool::thread_pool_generic::worker_main (16 samples, 0.02%)
mtr_t::commit (581 samples, 0.62%)
do_auth_once (137 samples, 0.15%)
intel_tfa_pmu_enable_all (68 samples, 0.07%)
schedule_user (16 samples, 0.02%)
finish_task_switch (48 samples, 0.05%)
intel_tfa_pmu_enable_all (12 samples, 0.01%)
x86_pmu_enable (221 samples, 0.23%)
smp_call_function_single_interrupt (16 samples, 0.02%)
retint_userspace_restore_args (12 samples, 0.01%)
hrtimer_interrupt (9 samples, 0.01%)
row_sel_store_mysql_field (304 samples, 0.32%)
tick_sched_handle (9 samples, 0.01%)
my_strnncollsp_utf8mb3_general_ci (292 samples, 0.31%)
sub_select (92,621 samples, 98.26%)
sub_select
retint_careful (20 samples, 0.02%)
schedule_hrtimeout_range_clock (34 samples, 0.04%)
buf_page_get_gen (20 samples, 0.02%)
[unknown] (18 samples, 0.02%)
pthread_cond_timedwait@@GLIBC_2.3.2 (12 samples, 0.01%)
system_call_fastpath (22 samples, 0.02%)
retint_careful (12 samples, 0.01%)
finish_task_switch (12 samples, 0.01%)
native_write_msr_safe (20 samples, 0.02%)
perf_pmu_enable (34 samples, 0.04%)
update_process_times (8 samples, 0.01%)
poll_schedule_timeout (34 samples, 0.04%)
__intel_pmu_enable_all.isra.23 (12 samples, 0.01%)
sock_sendmsg (10 samples, 0.01%)
ha_innobase::index_read (14 samples, 0.01%)
x86_pmu_enable (8 samples, 0.01%)
vio_socket_io_wait (355 samples, 0.38%)
btr_pcur_move_to_next_page (13 samples, 0.01%)
x86_pmu_enable (16 samples, 0.02%)
__schedule (49 samples, 0.05%)
__schedule (96 samples, 0.10%)
__perf_event_task_sched_in (96 samples, 0.10%)
retint_careful (20 samples, 0.02%)
store_key_field::copy_inner (26 samples, 0.03%)
intel_tfa_pmu_enable_all (12 samples, 0.01%)
memo_slot_release (25 samples, 0.03%)
x86_pmu_enable (8 samples, 0.01%)
ip_local_out_sk (8 samples, 0.01%)
finish_task_switch (8 samples, 0.01%)
row_mysql_store_col_in_innobase_format (556 samples, 0.59%)
perf_pmu_enable (96 samples, 0.10%)
x86_pmu_enable (8 samples, 0.01%)
native_write_msr_safe (96 samples, 0.10%)
row_sel_enqueue_cache_row_for_mysql (20 samples, 0.02%)
futex_wait_queue_me (8 samples, 0.01%)
page_cur_search_with_match_bytes (143 samples, 0.15%)
intel_tfa_pmu_enable_all (12 samples, 0.01%)
perf_pmu_enable (96 samples, 0.10%)
buf_page_get_low (49 samples, 0.05%)
__perf_event_task_sched_in (96 samples, 0.10%)
row_search_mvcc (13 samples, 0.01%)
do_sys_poll (353 samples, 0.37%)
local_apic_timer_interrupt (9 samples, 0.01%)
x86_pmu_enable (8 samples, 0.01%)
memo_slot_release (477 samples, 0.51%)
join_read_next (18 samples, 0.02%)
row_search_idx_cond_check (35 samples, 0.04%)
poll_schedule_timeout (352 samples, 0.37%)
row_sel_try_search_shortcut_for_mysql (19 samples, 0.02%)
sys_futex (12 samples, 0.01%)
cmp_data (96 samples, 0.10%)
native_write_msr_safe (12 samples, 0.01%)
btr_cur_search_to_nth_level_func (96 samples, 0.10%)
perf_pmu_enable (20 samples, 0.02%)
schedule_user (20 samples, 0.02%)
intel_tfa_pmu_enable_all (20 samples, 0.02%)
intel_tfa_pmu_enable_all (45 samples, 0.05%)
open_tables (9 samples, 0.01%)
btr_pcur_move_to_next_page (25 samples, 0.03%)
x86_pmu_enable (12 samples, 0.01%)
finish_task_switch (8 samples, 0.01%)
__perf_event_task_sched_in (8 samples, 0.01%)
futex_wait (12 samples, 0.01%)
__schedule (45 samples, 0.05%)
__schedule (20 samples, 0.02%)
retint_careful (8 samples, 0.01%)
schedule_user (96 samples, 0.10%)
retint_careful (120 samples, 0.13%)
mtr_t::memo_push (20 samples, 0.02%)
finish_task_switch (96 samples, 0.10%)
join_read_first (16 samples, 0.02%)
__memcpy_ssse3_back (15 samples, 0.02%)
do_futex (16 samples, 0.02%)
my_net_read_packet_reallen (357 samples, 0.38%)
perf_pmu_enable (12 samples, 0.01%)
intel_tfa_pmu_enable_all (16 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (12 samples, 0.01%)
native_write_msr_safe (45 samples, 0.05%)
perf_pmu_enable (45 samples, 0.05%)
futex_wait (16 samples, 0.02%)
update_process_times (9 samples, 0.01%)
tick_sched_timer (9 samples, 0.01%)
perf_pmu_enable (8 samples, 0.01%)
get_charset (13 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
evaluate_join_record (10 samples, 0.01%)
sys_poll (34 samples, 0.04%)
x86_pmu_enable (12 samples, 0.01%)
scheduler_tick (11 samples, 0.01%)
login_connection (146 samples, 0.15%)
finish_task_switch (20 samples, 0.02%)
native_write_msr_safe (8 samples, 0.01%)
join_read_key2 (89,584 samples, 95.04%)
join_read_key2
row_sel_field_store_in_mysql_format_func (93 samples, 0.10%)
__perf_event_task_sched_in (8 samples, 0.01%)
smp_apic_timer_interrupt (10 samples, 0.01%)
__schedule (8 samples, 0.01%)
rec_get_offsets_func (14 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (221 samples, 0.23%)
schedule_user (12 samples, 0.01%)
perf_pmu_enable (15 samples, 0.02%)
x86_pmu_enable (12 samples, 0.01%)
finish_task_switch (8 samples, 0.01%)
buf_page_get_gen (48 samples, 0.05%)
native_write_msr_safe (12 samples, 0.01%)
intel_tfa_pmu_enable_all (12 samples, 0.01%)
perf_pmu_enable (16 samples, 0.02%)
__memcpy_ssse3_back (66 samples, 0.07%)
__schedule (12 samples, 0.01%)
__perf_event_task_sched_in (16 samples, 0.02%)
rec_get_offsets_func (2,272 samples, 2.41%)
re..
__schedule (351 samples, 0.37%)
schedule_user (96 samples, 0.10%)
row_sel_try_search_shortcut_for_mysql (86,068 samples, 91.31%)
row_sel_try_search_shortcut_for_mysql
hrtimer_interrupt (18 samples, 0.02%)
x86_pmu_enable (346 samples, 0.37%)
handler::ha_index_read_map (14 samples, 0.01%)
local_apic_timer_interrupt (18 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
system_call_fastpath (13 samples, 0.01%)
my_strnncollsp_utf8mb3_general_ci (20 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (34 samples, 0.04%)
schedule (8 samples, 0.01%)
x86_pmu_enable (120 samples, 0.13%)
vio_read (132 samples, 0.14%)
intel_tfa_pmu_enable_all (12 samples, 0.01%)
row_mysql_store_true_var_len (13 samples, 0.01%)
retint_careful (12 samples, 0.01%)
native_write_msr_safe (346 samples, 0.37%)
row_search_idx_cond_check (12 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (96 samples, 0.10%)
perf_pmu_enable (8 samples, 0.01%)
event_function (12 samples, 0.01%)
native_write_msr_safe (221 samples, 0.23%)
mtr_t::page_lock (13 samples, 0.01%)
do_futex (12 samples, 0.01%)
page_cur_search_with_match_bytes (16 samples, 0.02%)
dtuple_set_n_fields (38 samples, 0.04%)
buf_page_get_gen (9 samples, 0.01%)
inet_sendmsg (10 samples, 0.01%)
call_function_single_interrupt (12 samples, 0.01%)
calculate_key_len (11 samples, 0.01%)
buf_page_get_gen (6,475 samples, 6.87%)
buf_page_..
tcp_transmit_skb (11 samples, 0.01%)
check_connection (143 samples, 0.15%)
perf_pmu_enable (12 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (48 samples, 0.05%)
mtr_t::page_lock (850 samples, 0.90%)
__hrtimer_run_queues (10 samples, 0.01%)
vio_read (355 samples, 0.38%)
calculate_key_len (36 samples, 0.04%)
__schedule (8 samples, 0.01%)
__schedule (132 samples, 0.14%)
JOIN::optimize_stage2 (12 samples, 0.01%)
sys_futex (46 samples, 0.05%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
__perf_event_task_sched_in (129 samples, 0.14%)
row_search_mvcc (87,613 samples, 92.95%)
row_search_mvcc
schedule_hrtimeout_range (34 samples, 0.04%)
perf_pmu_enable (120 samples, 0.13%)
dispatch_command (92,759 samples, 98.41%)
dispatch_command
__schedule (8 samples, 0.01%)
schedule (351 samples, 0.37%)
ip_queue_xmit (9 samples, 0.01%)
rec_get_offsets_func (2,360 samples, 2.50%)
re..
futex_wait (8 samples, 0.01%)
my_strnncollsp_utf8mb3_general_ci (268 samples, 0.28%)
mtr_t::release_block_at_savepoint (8 samples, 0.01%)
system_call_fastpath (8 samples, 0.01%)
get_charset (221 samples, 0.23%)
system_call_fastpath (12 samples, 0.01%)
finish_task_switch (96 samples, 0.10%)
[libc-2.17.so] (34 samples, 0.04%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
native_write_msr_safe (8 samples, 0.01%)
row_sel_convert_mysql_key_to_innobase (816 samples, 0.87%)
__perf_event_task_sched_in (34 samples, 0.04%)
page_cur_search_with_match (98 samples, 0.10%)
__memcpy_ssse3_back (86 samples, 0.09%)
x86_pmu_enable (45 samples, 0.05%)
cmp_data (20,242 samples, 21.47%)
cmp_data
__hrtimer_run_queues (8 samples, 0.01%)
apic_timer_interrupt (38 samples, 0.04%)
retint_careful (8 samples, 0.01%)
hrtimer_interrupt (19 samples, 0.02%)
cmp_data (9 samples, 0.01%)
retint_careful (96 samples, 0.10%)
perf_pmu_enable (8 samples, 0.01%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
rec_get_offsets_func (9 samples, 0.01%)
apic_timer_interrupt (13 samples, 0.01%)
tpool::thread_pool_generic::get_task (16 samples, 0.02%)
do_command (93,117 samples, 98.79%)
do_command
finish_task_switch (347 samples, 0.37%)
schedule (12 samples, 0.01%)
system_call_fastpath (8 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (96 samples, 0.10%)
__schedule (96 samples, 0.10%)
system_call_fastpath (16 samples, 0.02%)
rec_get_offsets_func (585 samples, 0.62%)
intel_tfa_pmu_enable_all (34 samples, 0.04%)
futex_wait (45 samples, 0.05%)
my_net_read_packet (357 samples, 0.38%)
__libc_send (19 samples, 0.02%)
__schedule (8 samples, 0.01%)
cmp_data (68 samples, 0.07%)
perf_pmu_enable (8 samples, 0.01%)
ha_innobase::index_read (8 samples, 0.01%)
smp_apic_timer_interrupt (33 samples, 0.04%)
my_net_read_packet (134 samples, 0.14%)
__perf_event_task_sched_in (68 samples, 0.07%)
sys_futex (16 samples, 0.02%)
btr_cur_latch_leaves (9 samples, 0.01%)
smp_apic_timer_interrupt (18 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
retint_careful (8 samples, 0.01%)
finish_task_switch (221 samples, 0.23%)
schedule (132 samples, 0.14%)
open_and_lock_tables (11 samples, 0.01%)
btr_pcur_restore_position (370 samples, 0.39%)
tick_sched_handle (10 samples, 0.01%)
select_send::send_data (31 samples, 0.03%)
cmp_dtuple_rec_with_match_bytes (120 samples, 0.13%)
buf_page_get_low (9 samples, 0.01%)
schedule (8 samples, 0.01%)
my_real_read (355 samples, 0.38%)
mtr_buf_t::erase (28 samples, 0.03%)
my_charset_loader_init_mysys (12 samples, 0.01%)
mtr_t::release_block_at_savepoint (960 samples, 1.02%)
acl_authenticate (143 samples, 0.15%)
perf_pmu_enable (48 samples, 0.05%)
finish_task_switch (68 samples, 0.07%)
x86_pmu_enable (96 samples, 0.10%)
__intel_pmu_enable_all.isra.23 (346 samples, 0.37%)
retint_careful (96 samples, 0.10%)
update_process_times (11 samples, 0.01%)
x86_pmu_enable (20 samples, 0.02%)
perf_pmu_enable (8 samples, 0.01%)
flush_smp_call_function_queue (16 samples, 0.02%)
buf_page_get_gen (8 samples, 0.01%)
native_write_msr_safe (16 samples, 0.02%)
ha_innobase::index_next (2,320 samples, 2.46%)
ha..
intel_tfa_pmu_enable_all (15 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (16 samples, 0.02%)
x86_pmu_enable (20 samples, 0.02%)
accept4 (8 samples, 0.01%)
schedule_user (12 samples, 0.01%)
remote_function (12 samples, 0.01%)
local_apic_timer_interrupt (11 samples, 0.01%)
syscall (47 samples, 0.05%)
sys_poll (353 samples, 0.37%)
futex_wait (8 samples, 0.01%)
native_write_msr_safe (8 samples, 0.01%)
schedule_hrtimeout_range (132 samples, 0.14%)
x86_pmu_enable (12 samples, 0.01%)
perf_pmu_enable (16 samples, 0.02%)
tcp_cleanup_rbuf (12 samples, 0.01%)
native_write_msr_safe (8 samples, 0.01%)
end_send_group (52 samples, 0.06%)
apic_timer_interrupt (22 samples, 0.02%)
__perf_event_task_sched_in (20 samples, 0.02%)
page_cur_search_with_match_bytes (37,518 samples, 39.80%)
page_cur_search_with_match_bytes
__perf_event_task_sched_in (12 samples, 0.01%)
__perf_event_task_sched_in (12 samples, 0.01%)
generic_smp_call_function_single_interrupt (12 samples, 0.01%)
smp_apic_timer_interrupt (23 samples, 0.02%)
schedule_hrtimeout_range_clock (351 samples, 0.37%)
perf_pmu_enable (129 samples, 0.14%)
ha_innobase::build_template (18 samples, 0.02%)
finish_task_switch (8 samples, 0.01%)
cmp_data (1,853 samples, 1.97%)
c..
MYSQLparse (38 samples, 0.04%)
buf_page_get_low (22 samples, 0.02%)
retint_careful (49 samples, 0.05%)
thd_kill_level (19 samples, 0.02%)
mtr_t::release_s_latch_at_savepoint (1,226 samples, 1.30%)
apic_timer_interrupt (27 samples, 0.03%)
__perf_event_task_sched_in (45 samples, 0.05%)
__intel_pmu_enable_all.isra.23 (45 samples, 0.05%)
tcp_sendmsg (8 samples, 0.01%)
handler::index_read_map (75 samples, 0.08%)
do_sys_poll (132 samples, 0.14%)
native_write_msr_safe (8 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (12 samples, 0.01%)
execute_sqlcom_select (92,700 samples, 98.35%)
execute_sqlcom_select
handler::ha_index_read_map (89,150 samples, 94.58%)
handler::ha_index_read_map
schedule_user (68 samples, 0.07%)
tick_sched_timer (8 samples, 0.01%)
sys_futex (8 samples, 0.01%)
futex_wait_queue_me (8 samples, 0.01%)
perf_pmu_enable (221 samples, 0.23%)
__intel_pmu_enable_all.isra.23 (120 samples, 0.13%)
perf_pmu_enable (68 samples, 0.07%)
__perf_event_task_sched_in (8 samples, 0.01%)
__perf_event_task_sched_in (120 samples, 0.13%)
intel_tfa_pmu_enable_all (20 samples, 0.02%)
tick_sched_timer (10 samples, 0.01%)
Protocol::net_store_data_cs (8 samples, 0.01%)
intel_tfa_pmu_enable_all (16 samples, 0.02%)
[libstdc++.so.6.0.19] (16 samples, 0.02%)
sys_poll (132 samples, 0.14%)
finish_task_switch (12 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (20 samples, 0.02%)
__memcpy_ssse3_back (45 samples, 0.05%)
__schedule (34 samples, 0.04%)
hrtimer_interrupt (25 samples, 0.03%)
x86_pmu_enable (8 samples, 0.01%)
intel_tfa_pmu_enable_all (8 samples, 0.01%)
my_strnncollsp_utf8mb3_general_ci (175 samples, 0.19%)
__intel_pmu_enable_all.isra.23 (12 samples, 0.01%)
schedule_hrtimeout_range_clock (132 samples, 0.14%)
finish_task_switch (129 samples, 0.14%)
do_sys_poll (34 samples, 0.04%)
store_key_field::copy_inner (51 samples, 0.05%)
native_write_msr_safe (20 samples, 0.02%)
__memset_sse2 (31 samples, 0.03%)
perf_pmu_enable (12 samples, 0.01%)
local_apic_timer_interrupt (15 samples, 0.02%)
__pthread_once (70 samples, 0.07%)
__perf_event_task_sched_in (8 samples, 0.01%)
intel_tfa_pmu_enable_all (221 samples, 0.23%)
do_handle_one_connection (93,278 samples, 98.96%)
do_handle_one_connection
__schedule (12 samples, 0.01%)
__schedule (8 samples, 0.01%)
__perf_event_task_sched_in (20 samples, 0.02%)
__perf_event_task_sched_in (8 samples, 0.01%)
native_write_msr_safe (16 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
row_search_mvcc (12 samples, 0.01%)
schedule_user (20 samples, 0.02%)
pthread_once@plt (23 samples, 0.02%)
handler::ha_index_first (14 samples, 0.01%)
mtr_t::release_s_latch_at_savepoint (8 samples, 0.01%)
ssux_lock::rd_lock (9 samples, 0.01%)
btr_cur_search_to_nth_level_func (83,656 samples, 88.75%)
btr_cur_search_to_nth_level_func
native_write_msr_safe (15 samples, 0.02%)
get_charset (17,891 samples, 18.98%)
get_charset
__libc_recv (35 samples, 0.04%)
native_write_msr_safe (8 samples, 0.01%)
mtr_t::release_block_at_savepoint (16 samples, 0.02%)
__perf_event_task_sched_in (347 samples, 0.37%)
retint_careful (12 samples, 0.01%)
__schedule (120 samples, 0.13%)
__schedule (16 samples, 0.02%)
sub_select (89,916 samples, 95.39%)
sub_select
__schedule (68 samples, 0.07%)
st_join_table::build_range_rowid_filter_if_needed (15 samples, 0.02%)
srw_lock_impl<true>::rd_unlock (485 samples, 0.51%)
smp_apic_timer_interrupt (13 samples, 0.01%)
ut_allocator<unsigned char, true>::deallocate (10 samples, 0.01%)
schedule_user (8 samples, 0.01%)
retint_careful (8 samples, 0.01%)
ssux_lock::rd_lock (13 samples, 0.01%)
finish_task_switch (15 samples, 0.02%)
__intel_pmu_enable_all.isra.23 (20 samples, 0.02%)
sys_sendto (13 samples, 0.01%)
local_apic_timer_interrupt (25 samples, 0.03%)
cmp_data (70 samples, 0.07%)
schedule_user (221 samples, 0.23%)
__perf_event_task_sched_in (8 samples, 0.01%)
__perf_event_task_sched_in (48 samples, 0.05%)
all (94,259 samples, 100%)
thd_prepare_connection (147 samples, 0.16%)
futex_wait_queue_me (45 samples, 0.05%)
x86_pmu_enable (68 samples, 0.07%)
get_charset (43 samples, 0.05%)
schedule_user (8 samples, 0.01%)
tick_sched_handle (12 samples, 0.01%)
ip_output (8 samples, 0.01%)
get_charset (43 samples, 0.05%)
schedule (16 samples, 0.02%)
event_function (16 samples, 0.02%)
finish_task_switch (20 samples, 0.02%)
__schedule (8 samples, 0.01%)
native_write_msr_safe (8 samples, 0.01%)
native_write_msr_safe (96 samples, 0.10%)
Protocol::send_result_set_row (16 samples, 0.02%)
join_tab_execution_startup (8 samples, 0.01%)
sock_recvmsg (21 samples, 0.02%)
pfs_spawn_thread (93,278 samples, 98.96%)
pfs_spawn_thread
pthread_once@plt (20 samples, 0.02%)
parse_sql (39 samples, 0.04%)
cmp_dtuple_rec_with_match_low (49 samples, 0.05%)
__perf_event_task_sched_in (12 samples, 0.01%)
ut_allocator<unsigned char, true>::deallocate (10 samples, 0.01%)
page_rec_get_next (45 samples, 0.05%)
server_mpvio_read_packet (136 samples, 0.14%)
sel_restore_position_for_mysql (375 samples, 0.40%)
buf_page_get_gen (24 samples, 0.03%)
x86_pmu_enable (34 samples, 0.04%)
schedule_user (120 samples, 0.13%)
mariadbd (94,259 samples, 100.00%)
mariadbd
intel_tfa_pmu_enable_all (129 samples, 0.14%)
btr_cur_open_at_index_side (11 samples, 0.01%)
native_write_msr_safe (48 samples, 0.05%)
buf_page_get_low (6,396 samples, 6.79%)
buf_page_..
tick_sched_timer (10 samples, 0.01%)
__perf_event_enable (12 samples, 0.01%)
tick_sched_timer (14 samples, 0.01%)
pthread_cond_timedwait@@GLIBC_2.3.2 (16 samples, 0.02%)
my_net_read_packet_reallen (134 samples, 0.14%)
native_write_msr_safe (120 samples, 0.13%)
generic_smp_call_function_single_interrupt (16 samples, 0.02%)
cmp_dtuple_rec (14 samples, 0.01%)
finish_task_switch (12 samples, 0.01%)
__intel_pmu_enable_all.isra.23 (8 samples, 0.01%)
handler_rowid_filter_is_active (14 samples, 0.01%)
sys_recvfrom (21 samples, 0.02%)
cp_buffer_from_ref (253 samples, 0.27%)
buf_page_optimistic_get (122 samples, 0.13%)
finish_task_switch (45 samples, 0.05%)
get_charset (51 samples, 0.05%)
__hrtimer_run_queues (12 samples, 0.01%)
schedule_user (49 samples, 0.05%)
__perf_event_task_sched_in (8 samples, 0.01%)
system_call_fastpath (353 samples, 0.37%)
ip_finish_output (8 samples, 0.01%)
handler::index_read_map (23 samples, 0.02%)
x86_pmu_enable (129 samples, 0.14%)
join_tab_execution_startup (26 samples, 0.03%)
my_charset_loader_init_mysys (86 samples, 0.09%)
intel_tfa_pmu_enable_all (346 samples, 0.37%)
btr_cur_latch_for_root_leaf (13 samples, 0.01%)
get_charset (66 samples, 0.07%)
finish_task_switch (16 samples, 0.02%)
my_charset_loader_init_mysys (66 samples, 0.07%)
__intel_pmu_enable_all.isra.23 (129 samples, 0.14%)