Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #54e141c217b7eRun #54e146d617a96DiffDiff%
Number of Function Calls553,963 525,763 -28,200 -5.1%
Incl. Wall Time (microsec)1,206,117 1,131,671 -74,446 -6.2%
Incl. MemUse (bytes)29,001,176 27,754,568 -1,246,608 -4.3%
Incl. PeakMemUse (bytes)29,596,952 27,904,808 -1,692,144 -5.7%

[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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
???_op 0 0.0% 376 0.5% 138 0.2% -136 -0.0% -64 -0.0% 55,824 3.3% 24,632 1.5%
???_op@1 0 0.0% 43 0.1% 1 0.0% 0 0.0% 0 0.0% 12,616 0.7% 4,896 0.3%
???_op@2 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@3 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@4 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
abs 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% 472 0.6% 351 0.5% -896 -0.1% -856 -0.1% 132,520 7.8% 132,536 7.8%
ArrayIterator::__construct 0 0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_change_key_case 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% 6 0.0% 6 0.0% -24 -0.0% -24 -0.0% 496 0.0% 496 0.0%
array_diff 0 0.0% -122 -0.2% -122 -0.2% -88 -0.0% -88 -0.0% 2,336 0.1% 2,336 0.1%
array_diff_key 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 0.0% 88 0.0%
array_fill_keys 0 0.0% 1 0.0% 1 0.0% 16 0.0% 16 0.0% 680 0.0% 680 0.0%
array_filter -2,000 -7.1% 42 0.1% 1 0.0% -626,408 -50.2% -626,400 -50.2% 568 0.0% 576 0.0%
array_flip 0 0.0% 17 0.0% 17 0.0% -56 -0.0% -56 -0.0% 2,080 0.1% 2,080 0.1%
array_intersect 0 0.0% -7 -0.0% -7 -0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% -7 -0.0% -7 -0.0% -56 -0.0% -56 -0.0% 480 0.0% 480 0.0%
array_keys 0 0.0% -241 -0.3% -241 -0.3% -1,496 -0.1% -1,496 -0.1% 28,792 1.7% 28,792 1.7%
array_key_exists 0 0.0% -14 -0.0% -14 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 9 0.0% 8 0.0% 0 0.0% 0 0.0% 496 0.0% 448 0.0%
array_merge 0 0.0% 4 0.0% 4 0.0% -208 -0.0% -208 -0.0% 512 0.0% 512 0.0%
array_pop 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_push 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% -24 -0.0% -24 -0.0% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% -2 -0.0% -2 -0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
array_search 0 0.0% 21 0.0% 21 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 8 0.0% 8 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique -2,000 -7.1% -64 -0.1% -64 -0.1% -626,472 -50.3% -626,472 -50.3% 160 0.0% 160 0.0%
array_unshift 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -10 -0.0% -10 -0.0% 0 0.0% 0 0.0% 576 0.0% 576 0.0%
array_walk 0 0.0% 1 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_menu 0 0.0% -2 -0.0% -2 -0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 0 0.0% -7 -0.0% 0 0.0% -32 -0.0% -24 -0.0% 3,280 0.2% 392 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%
basename 0 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%
base_path 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_content_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 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%
block_page_top 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block 0 0.0% -24 -0.0% -19 -0.0% 104 0.0% 64 0.0% 0 0.0% 0 0.0%
breakpoint_help 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% -2,512 -3.4% -4 -0.0% -728 -0.1% 32 0.0% 1,392 0.1% 0 0.0%
call_user_func@1 0 0.0% 3,146 4.2% -21 -0.0% -400 -0.0% -64 -0.0% 520 0.0% -8 -0.0%
call_user_func_array 0 0.0% 390 0.5% -130 -0.2% 928 0.1% -8 -0.0% 2,384 0.1% 664 0.0%
ceil 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 0 0.0% 308 0.4% 22 0.0% -1,640 -0.1% 0 0.0% 123,192 7.3% 336 0.0%
class_implements 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_preprocess_page 0 0.0% -1 -0.0% -4 -0.0% -56 -0.0% 0 0.0% 15,576 0.9% 816 0.0%
comment_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% -1 -0.0% -1 -0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
composerRequireDrupal8 0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 612 0.8% 95 0.1% -32 -0.0% 0 0.0% 10,576 0.6% 2,128 0.1%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% 517 0.7% 429 0.6% -32 -0.0% -40 -0.0% 8,448 0.5% 7,600 0.4%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 1,164 1.6% 36 0.0% -2,200 -0.2% 32 0.0% 245,096 14.5% -128 -0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% 605 0.8% 4 0.0% -1,248 -0.1% 0 0.0% 76,872 4.5% 64 0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% 172 0.2% 4 0.0% -648 -0.1% 0 0.0% 10,336 0.6% 128 0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% 61 0.1% 3 0.0% 0 0.0% 0 0.0% 1,976 0.1% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% 29 0.0% -4 -0.0% 0 0.0% 0 0.0% -80 -0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% 25 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr4 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% 788 1.1% 49 0.1% -2,200 -0.2% -272 -0.0% 239,672 14.2% 7,856 0.5%
Composer\Autoload\includeFile@1 0 0.0% 416 0.6% 69 0.1% -1,248 -0.1% -128 -0.0% 72,480 4.3% 3,472 0.2%
Composer\Autoload\includeFile@2 0 0.0% 99 0.1% 23 0.0% -648 -0.1% 16 0.0% 9,552 0.6% 376 0.0%
Composer\Autoload\includeFile@3 0 0.0% 48 0.1% -6 -0.0% 0 0.0% 0 0.0% 1,856 0.1% 192 0.0%
Composer\Autoload\includeFile@4 0 0.0% 25 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% 26 0.0% 23 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%
conf_path 0 0.0% 12 0.0% 22 0.0% 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%
contact_menu_local_tasks_alter 0 0.0% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
contextual_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_attachments 0 0.0% -8 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% -112 -0.2% -44 -0.1% 8 0.0% 16 0.0% 0 0.0% 0 0.0%
count 0 0.0% -9 -0.0% -3 -0.0% -16 -0.0% -16 -0.0% 1,096 0.1% 1,096 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%
crc32 0 0.0% -12 -0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% 6 0.0% 6 0.0% 0 0.0% 0 0.0% -144 -0.0% -144 -0.0%
DateTime::getLastErrors 0 0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 0 0.0% 7 0.0% 7 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%
DateTime::__construct 0 0.0% 55 0.1% 55 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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