Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls34,088 33,633 -455 -1.3%
Incl. Wall Time (microsec)390,256 391,355 1,099 0.3%
Incl. CPU (microsecs)362,621 362,404 -217 -0.1%
Incl. MemUse (bytes)32,992,448 32,909,544 -82,904 -0.3%
Incl. PeakMemUse (bytes)33,075,056 32,992,344 -82,712 -0.3%

[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% -2 -0.2% -2 -0.2% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% -2 -0.2% 0 0.0% -3 -1.4% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% 11 1.0% 11 1.0% 7 3.2% 7 3.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -1 -0.1% 0 0.0% 3 1.4% 2 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayIterator::__construct 0 0.0% 0 0.0% 0 0.0% 3 1.4% 3 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% 1 0.1% 1 0.1% 10 4.6% 10 4.6% 0 0.0% 0 0.0% -2,256 -2.7% -2,256 -2.7%
ArrayObject::__construct 0 0.0% -1 -0.1% -1 -0.1% -3 -1.4% -3 -1.4% 0 0.0% 0 0.0% 192 0.2% 192 0.2%
array_combine 0 0.0% 2 0.2% 2 0.2% 4 1.8% 4 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% -31 -2.8% -31 -2.8% -43 -19.8% -43 -19.8% 0 0.0% 0 0.0% -120 -0.1% -120 -0.1%
array_fill_keys 0 0.0% -1 -0.1% -1 -0.1% 3 1.4% 3 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 56 5.1% -8 -0.7% 43 19.8% -13 -6.0% -56 -0.1% -8 -0.0% -224 -0.3% -88 -0.1%
array_filter@1 0 0.0% -1 -0.1% -1 -0.1% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 0 0.0% 5 0.5% 5 0.5% 13 6.0% 13 6.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key -4 -0.9% -20 -1.8% -20 -1.8% -25 -11.5% -25 -11.5% -9,656 -11.6% -9,656 -11.6% -2,168 -2.6% -2,168 -2.6%
array_keys -1 -0.2% -32 -2.9% -32 -2.9% -36 -16.6% -36 -16.6% -472 -0.6% -472 -0.6% 864 1.0% 864 1.0%
array_key_exists -29 -6.4% -46 -4.2% -46 -4.2% -96 -44.2% -96 -44.2% -24 -0.0% -24 -0.0% -784 -0.9% -784 -0.9%
array_map -11 -2.4% -191 -17.4% -81 -7.4% -210 -96.8% -78 -35.9% -9,520 -11.5% -6,688 -8.1% -1,776 -2.1% -352 -0.4%
array_merge -4 -0.9% 36 3.3% 36 3.3% 35 16.1% 35 16.1% -20,376 -24.6% -20,376 -24.6% -5,384 -6.5% -5,384 -6.5%
array_pad 0 0.0% -1 -0.1% -1 -0.1% 5 2.3% 5 2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_pop 0 0.0% 0 0.0% 0 0.0% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% -9 -0.8% -9 -0.8% -4 -1.8% -4 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse -1 -0.2% 0 0.0% 0 0.0% -1 -0.5% -1 -0.5% -88 -0.1% -88 -0.1% 0 0.0% 0 0.0%
array_search 0 0.0% 9 0.8% 9 0.8% 8 3.7% 8 3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 23 2.1% 23 2.1% 30 13.8% 30 13.8% 16 0.0% 16 0.0% 8 0.0% 8 0.0%
array_slice 0 0.0% 0 0.0% 0 0.0% -1 -0.5% -1 -0.5% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% 0 0.0% 0 0.0% 1 0.5% 1 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% 0 0.0% 0 0.0% 6 2.8% 6 2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% 13 1.2% 13 1.2% 8 3.7% 8 3.7% -24 -0.0% -24 -0.0% 80 0.1% 80 0.1%
base64_encode 0 0.0% 0 0.0% 0 0.0% -33 -15.2% -33 -15.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% -4 -0.4% -4 -0.4% -5 -2.3% -5 -2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% -1 -0.1% -1 -0.1% 1 0.5% 1 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 1 0.1% 1 0.1% 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 -0.1% -1 -0.1% -5 -2.3% -5 -2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% 1,253 114.0% -2 -0.2% 802 369.6% 9 4.1% 4,880 5.9% 0 0.0% 4,496 5.4% 0 0.0%
block_help 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_list 0 0.0% 599 54.5% 0 0.0% 471 217.1% -11 -5.1% -32 -0.0% 0 0.0% 368 0.4% 0 0.0%
block_page_build 0 0.0% 1,258 114.5% -3 -0.3% 802 369.6% -5 -2.3% 4,880 5.9% 0 0.0% 4,112 5.0% -128 -0.2%
breakpoint_help 0 0.0% -1 -0.1% -1 -0.1% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% 5 0.5% -4 -0.4% 4 1.8% -7 -3.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% -8,477 -771.3% -15 -1.4% -8,670 -3995.4% -8 -3.7% -1,087,280 -1311.5% 0 0.0% -1,079,304 -1304.9% 0 0.0%
call_user_func@1 0 0.0% 2 0.2% 3 0.3% 3 1.4% 2 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array 0 0.0% -1,036 -94.3% -3 -0.3% -1,827 -841.9% -7 -3.2% -77,344 -93.3% 0 0.0% -78,184 -94.5% 0 0.0%
call_user_func_array@1 0 0.0% 323 29.4% -38 -3.5% 107 49.3% -15 -6.9% -1,264 -1.5% -232 -0.3% -6,448 -7.8% 224 0.3%
call_user_func_array@2 0 0.0% 34 3.1% 3 0.3% 49 22.6% -2 -0.9% -1,056 -1.3% 0 0.0% -1,096 -1.3% -40 -0.0%
check_plain -3 -0.7% 21 1.9% -4 -0.4% 17 7.8% -9 -4.1% -1,384 -1.7% -784 -0.9% 0 0.0% 0 0.0%
chr 0 0.0% 0 0.0% 0 0.0% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists -1 -0.2% 199 18.1% -2 -0.2% 182 83.9% -22 -10.1% -168 -0.2% 0 0.0% 400 0.5% 88 0.1%
class_implements 0 0.0% -57 -5.2% -6 -0.5% -57 -26.3% -8 -3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_css_alter 0 0.0% -1 -0.1% -1 -0.1% -1 -0.5% 2 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_help 0 0.0% -1 -0.1% -1 -0.1% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_preprocess_page 0 0.0% 121 11.0% -1 -0.1% 13 6.0% -1 -0.5% -24 -0.0% 0 0.0% 96 0.1% 0 0.0%
comment_help 0 0.0% -1 -0.1% -1 -0.1% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% 3 0.3% 3 0.3% -3 -1.4% -3 -1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% -23 -2.1% -6 -0.5% -25 -11.5% -6 -2.8% 0 0.0% 0 0.0% 568 0.7% 80 0.1%
config_get_config_directory 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_help 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%
conf_path 0 0.0% 0 0.0% -2 -0.2% 1 0.5% 4 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 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_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_help 0 0.0% 0 0.0% 0 0.0% 2 0.9% 2 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess -1 -0.2% -23 -2.1% -11 -1.0% -23 -10.6% -9 -4.1% -8 -0.0% 496 0.6% 1,608 1.9% 920 1.1%
contextual_pre_render_placeholder 0 0.0% 0 0.0% 0 0.0% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count 0 0.0% 6 0.5% -2 -0.2% 17 7.8% 7 3.2% -776 -0.9% -776 -0.9% -944 -1.1% -944 -1.1%
count@1 0 0.0% 2 0.2% 2 0.2% -4 -1.8% -4 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit -28 -6.2% -35 -3.2% -35 -3.2% -64 -29.5% -64 -29.5% 0 0.0% 0 0.0% -704 -0.9% -704 -0.9%
current 0 0.0% 1 0.1% 1 0.1% -6 -2.8% -6 -2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% 4 0.4% 5 0.5% 2 0.9% -7 -3.2% 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% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_menu_local_tasks 0 0.0% 0 0.0% 0 0.0% 1 0.5% 1 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat 0 0.0% 0 0.0% 0 0.0% 1 0.5% 1 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% 1 0.1% 1 0.1% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::getLastErrors 0 0.0% 0 0.0% 0 0.0% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone 0 0.0% 1 0.1% 1 0.1% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% -80 -0.1% -80 -0.1%
DateTime::__construct 0 0.0% 0 0.0% 0 0.0% 3 1.4% 3 1.4% 0 0.0% 0 0.0% -80 -0.1% -80 -0.1%
DateTimeZone::__construct 0 0.0% -2 -0.2% -2 -0.2% -1 -0.5% -1 -0.5% -16 -0.0% -16 -0.0% -80 -0.1% -80 -0.1%
datetime_default_format_type 0 0.0% -14 -1.3% -14 -1.3% -10 -4.6% 1 0.5% 104 0.1% 0 0.0% -5,824 -7.0% -88 -0.1%
datetime_element_info 0 0.0% 7 0.6% 2 0.2% 10 4.6% -1 -0.5% 104 0.1% 0 0.0% -5,296 -6.4% 320 0.4%
date_default_timezone_set 0 0.0% 0 0.0% 0 0.0% 1 0.5% 1 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_parse 0 0.0% 0 0.0% 0 0.0% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0% 520 0.6% 520 0.6%
dblog_help 0 0.0% 0 0.0% 0 0.0% 1 0.5% 1 0.5% 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%
db_delete 0 0.0% -32 -2.9% 1 0.1% -33 -15.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_insert 0 0.0% -7 -0.6% 0 0.0% -8 -3.7% -2 -0.9% 8 0.0% 0 0.0% -80 -0.1% 0 0.0%
db_query_range 0 0.0% 71 6.5% 9 0.8% 0 0.0% 2 0.9% 0 0.0% 0 0.0% 64 0.1% 0 0.0%
db_select 0 0.0% 0 0.0% -2 -0.2% 2 0.9% 3 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% 1 0.1% 1 0.1% -6 -2.8% -6 -2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% 1 0.1% 1 0.1% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 648 0.8% 648 0.8%
dirname 0 0.0% 9 0.8% 9 0.8% 12 5.5% 12 5.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::cache 0 0.0% 9 0.8% 1 0.1% 11 5.1% 9 4.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::config 0 0.0% -1 -0.1% -1 -0.1% 8 3.7% 13 6.0% 0 0.0% 0 0.0% 160 0.2% 0 0.0%
Drupal::entityManager 0 0.0% -11 -1.0% -7 -0.6% -16 -7.4% -13 -6.0% 0 0.0% 0 0.0% 144 0.2% 0 0.0%
Drupal::entityQuery 0 0.0% 11 1.0% 21 1.9% 11 5.1% 21 9.7% 64 0.1% 16 0.0% 48 0.1% 16 0.0%
Drupal::getContainer -1 -0.2% -3 -0.3% -3 -0.3% 14 6.5% 14 6.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::languageManager 0 0.0% 4 0.4% 1 0.1% 12 5.5% 9 4.1% 0 0.0% 0 0.0% 0 0.0% 80 0.1%
Drupal::moduleHandler 0 0.0% 122 11.1% 0 0.0% 120 55.3% -4 -1.8% 0 0.0% 0 0.0% -504 -0.6% -368 -0.4%
Drupal::request 0 0.0% 1 0.1% -2 -0.2% 1 0.5% -1 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::service 0 0.0% -47 -4.3% 1 0.1% -53 -24.4% -15 -6.9% -56 -0.1% 0 0.0% -104 -0.1% 96 0.1%
Drupal::setContainer 0 0.0% -1 -0.1% -1 -0.1% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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