Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls17,224 18,153 929 5.4%
Incl. Wall Time (microsec)80,836 85,527 4,691 5.8%
Incl. CPU (microsecs)76,005 84,005 8,000 10.5%
Incl. MemUse (bytes)11,260,584 12,179,296 918,712 8.2%
Incl. PeakMemUse (bytes)11,457,088 12,369,560 912,472 8.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Function Name Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
ajax_pre_render_element 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 17 1.8% 33 0.7% 33 0.7% -4,001 -50.0% -4,001 -50.0% 1,904 0.2% 1,904 0.2% 3,272 0.4% 3,272 0.4%
arg 0 0.0% 1 0.0% 2 0.0% 0 0.0% 0 0.0% -72 -0.0% -72 -0.0% -136 -0.0% -136 -0.0%
ArrayObject::exchangeArray 8 0.9% 16 0.3% 16 0.3% 0 0.0% 0 0.0% 496 0.1% 496 0.1% 3,528 0.4% 3,528 0.4%
ArrayObject::__construct 1 0.1% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 1,136 0.1% 1,136 0.1% 680 0.1% 680 0.1%
array_change_key_case 1 0.1% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 2,616 0.3% 2,616 0.3% 1,880 0.2% 1,880 0.2%
array_combine 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 40 0.0% 40 0.0% 0 0.0% 0 0.0%
array_diff 1 0.1% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 1,336 0.1% 1,336 0.1% 752 0.1% 752 0.1%
array_diff_key 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% -2 -0.0% -3 -0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter@1 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 1 0.1% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 3,320 0.4% 3,320 0.4% 3,448 0.4% 3,448 0.4%
array_intersect 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 2 0.2% 8 0.2% 8 0.2% 0 0.0% 0 0.0% 7,848 0.9% 7,848 0.9% 4,616 0.5% 4,616 0.5%
array_keys 6 0.6% 8 0.2% 8 0.2% 0 0.0% 0 0.0% 1,568 0.2% 1,568 0.2% -200 -0.0% -200 -0.0%
array_key_exists 9 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,104 0.1% 1,104 0.1% 0 0.0% 0 0.0%
array_map -4 -0.4% -29 -0.6% -1 -0.0% 0 0.0% 0 0.0% -5,152 -0.6% -3,616 -0.4% -776 -0.1% -368 -0.0%
array_merge 9 1.0% 22 0.5% 22 0.5% 0 0.0% 0 0.0% 21,776 2.4% 21,776 2.4% 18,008 2.0% 18,008 2.0%
array_pad 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_pop 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 2 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 464 0.1% 464 0.1% 104 0.0% 104 0.0%
array_search 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -288 -0.0% -288 -0.0%
array_slice 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% 37 0.8% 2 0.0% -4,000 -50.0% 0 0.0% 6,440 0.7% 0 0.0% 4,968 0.5% 0 0.0%
block_list 0 0.0% 6 0.1% -1 -0.0% 0 0.0% 0 0.0% 24 0.0% 0 0.0% -1,096 -0.1% 0 0.0%
block_page_build 0 0.0% 36 0.8% 1 0.0% -4,000 -50.0% 0 0.0% 6,440 0.7% 0 0.0% 4,968 0.5% 0 0.0%
cache 1 0.1% 9 0.2% 2 0.0% 0 0.0% 0 0.0% 2,664 0.3% 1,120 0.1% 2,856 0.3% 944 0.1%
call_user_func 0 0.0% 4,705 100.3% -1 -0.0% 8,001 100.0% 4,000 50.0% 916,632 99.8% -24 -0.0% 909,864 99.7% -128 -0.0%
call_user_func@1 0 0.0% 1 0.0% 0 0.0% 4,000 50.0% 0 0.0% -32 -0.0% 0 0.0% 48 0.0% -16 -0.0%
call_user_func_array 0 0.0% 4,734 100.9% 5 0.1% 8,001 100.0% 0 0.0% 921,200 100.3% 816 0.1% 912,984 100.1% 1,488 0.2%
call_user_func_array@1 0 0.0% -11 -0.2% 4 0.1% 0 0.0% 0 0.0% 3,736 0.4% 0 0.0% 7,312 0.8% 0 0.0%
check_plain -3 -0.3% 3 0.1% 1 0.0% 0 0.0% 0 0.0% -768 -0.1% 0 0.0% 544 0.1% 624 0.1%
chr 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 7 0.8% 8 0.2% 7 0.1% 0 0.0% 0 0.0% 1,160 0.1% 1,128 0.1% 832 0.1% 1,016 0.1%
class_implements 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
comment_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_rdf_mapping 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% 19 0.4% 5 0.1% 0 0.0% 0 0.0% 40 0.0% 40 0.0% -7,520 -0.8% -1,944 -0.2%
config_get_config_directory 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 1 0.1% 5 0.1% 4 0.1% 0 0.0% 0 0.0% 144 0.0% 144 0.0% -272 -0.0% -192 -0.0%
contextual_element_info 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 3 0.3% 15 0.3% 5 0.1% 0 0.0% 0 0.0% 0 0.0% -240 -0.0% -112 -0.0% -192 -0.0%
count 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0% -624 -0.1% -624 -0.1%
count@1 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 17 1.8% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 1,104 0.1% 1,104 0.1% 1,104 0.1% 1,104 0.1%
current 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_admin_paths 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 320 0.0% 320 0.0%
DateTime::getLastErrors 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 80 0.0% 80 0.0%
DateTime::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 32 0.0% 32 0.0% 32 0.0% 32 0.0%
DateTimeZone::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -0.0% -72 -0.0%
datetime_default_format_type 0 0.0% -8 -0.2% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 0 0.0% 16 0.0% 0 0.0%
datetime_element_info 0 0.0% -9 -0.2% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 0 0.0% 16 0.0% 0 0.0%
date_default_timezone_set 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_parse 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_watchdog 0 0.0% 22 0.5% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 40 0.0% 5,552 0.6% 0 0.0%
db_query 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 16 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 40 0.0% 0 0.0% 40 0.0% 0 0.0%
db_select 0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
decode_entities 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 1 0.1% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 1,096 0.1% 1,096 0.1% 1,096 0.1% 1,096 0.1%
defined 1 0.1% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 1,096 0.1% 1,096 0.1% 1,096 0.1% 1,096 0.1%
devel_admin_paths 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_init 0 0.0% -3 -0.1% 0 0.0% 4,001 50.0% 0 0.0% 0 0.0% 0 0.0% 80 0.0% 0 0.0%
devel_page_alter 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_query_enabled 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent 0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 80 0.0% 0 0.0%
devel_watchdog 0 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -80 -0.0% 0 0.0%
devel_xhprof_enable 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
devel_xhprof_is_enabled 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
dfb 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -80 -0.0% 0 0.0%
dirname 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
Drupal::cache 1 0.1% 7 0.1% 0 0.0% 0 0.0% 0 0.0% 1,544 0.2% 416 0.0% 1,912 0.2% 608 0.1%
Drupal::entityManager 0 0.0% 0 0.0% -4 -0.1% 4,000 50.0% 0 0.0% -8 -0.0% 0 0.0% -1,128 -0.1% -1,000 -0.1%
Drupal::getContainer 12 1.3% 14 0.3% 14 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::request 0 0.0% -3 -0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 176 0.0% 0 0.0%
Drupal::service 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::setContainer 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockAccessController::checkAccess 0 0.0% 17 0.4% -1 -0.0% 0 0.0% 0 0.0% -24 -0.0% 0 0.0% -576 -0.1% 0 0.0%
Drupal\block\BlockBase::access 0 0.0% 18 0.4% 1 0.0% 0 0.0% 0 0.0% -24 -0.0% 0 0.0% -576 -0.1% 0 0.0%
Drupal\block\BlockBase::blockAccess 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build 0 0.0% 33 0.7% 2 0.0% -4,000 -50.0% 0 0.0% 6,408 0.7% 0 0.0% 6,944 0.8% 0 0.0%
Drupal\block\BlockBase::getConfig 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::__construct 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::getBuildDefaults 0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0% 32 0.0% 32 0.0% -408 -0.0% -248 -0.0%
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