Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls525,763 553,963 28,200 5.4%
Incl. Wall Time (microsec)1,131,162 1,216,105 84,943 7.5%
Incl. MemUse (bytes)27,754,568 29,001,176 1,246,608 4.5%
Incl. PeakMemUse (bytes)27,904,808 29,596,952 1,692,144 6.1%

[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% 44 0.1% 67 0.1% 136 0.0% 64 0.0% -55,824 -3.3% -24,632 -1.5%
???_op@1 0 0.0% -1 -0.0% 4 0.0% 0 0.0% 0 0.0% -12,616 -0.7% -4,896 -0.3%
???_op@2 0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@3 0 0.0% 2 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% -313 -0.4% -321 -0.4% 896 0.1% 856 0.1% -132,520 -7.8% -132,536 -7.8%
ArrayIterator::__construct 0 0.0% 3 0.0% 3 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% -3 -0.0% -3 -0.0% 24 0.0% 24 0.0% -496 -0.0% -496 -0.0%
array_diff 0 0.0% 96 0.1% 96 0.1% 88 0.0% 88 0.0% -2,336 -0.1% -2,336 -0.1%
array_diff_key 0 0.0% 4 0.0% 4 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% 126 0.1% 171 0.2% 626,408 50.2% 626,400 50.2% -568 -0.0% -576 -0.0%
array_flip 0 0.0% 86 0.1% 86 0.1% 56 0.0% 56 0.0% -2,080 -0.1% -2,080 -0.1%
array_intersect 0 0.0% -1 -0.0% -1 -0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% 19 0.0% 19 0.0% 56 0.0% 56 0.0% -480 -0.0% -480 -0.0%
array_keys 0 0.0% 146 0.2% 146 0.2% 1,496 0.1% 1,496 0.1% -28,792 -1.7% -28,792 -1.7%
array_key_exists 0 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 3 0.0% 4 0.0% 0 0.0% 0 0.0% -496 -0.0% -448 -0.0%
array_merge 0 0.0% 13 0.0% 13 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% -21 -0.0% -21 -0.0% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% -4 -0.0% -4 -0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_search 0 0.0% -1 -0.0% -1 -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% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 2,000 7.1% 192 0.2% 192 0.2% 626,472 50.3% 626,472 50.3% -160 -0.0% -160 -0.0%
array_unshift 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% -576 -0.0% -576 -0.0%
array_walk 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_menu 0 0.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 0 0.0% 9 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% -3 -0.0% -2 -0.0% -104 -0.0% -64 -0.0% 0 0.0% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% 7,263 8.6% -4 -0.0% 728 0.1% -32 -0.0% -1,392 -0.1% 0 0.0%
call_user_func@1 0 0.0% 1,167 1.4% -13 -0.0% 400 0.0% 64 0.0% -520 -0.0% 8 0.0%
call_user_func_array 0 0.0% 518 0.6% 72 0.1% -928 -0.1% 8 0.0% -2,384 -0.1% -664 -0.0%
ceil 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% -1 -0.0% -1 -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% 78 0.1% -28 -0.0% 1,640 0.1% 0 0.0% -123,192 -7.3% -336 -0.0%
class_implements 0 0.0% 0 0.0% 0 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% 10 0.0% 5 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% 21 0.0% 2 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% 21 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 17 0.0% -8 -0.0% 32 0.0% 0 0.0% -10,576 -0.6% -2,128 -0.1%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% 25 0.0% -4 -0.0% 32 0.0% 40 0.0% -8,448 -0.5% -7,600 -0.4%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 201 0.2% 6 0.0% 2,200 0.2% -32 -0.0% -245,096 -14.5% 128 0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% 127 0.1% -10 -0.0% 1,248 0.1% 0 0.0% -76,872 -4.5% -64 -0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% 74 0.1% 5 0.0% 648 0.1% 0 0.0% -10,336 -0.6% -128 -0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% 17 0.0% 7 0.0% 0 0.0% 0 0.0% -1,976 -0.1% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% 16 0.0% 7 0.0% 0 0.0% 0 0.0% 80 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% -1 -0.0% -1 -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% 100 0.1% 31 0.0% 2,200 0.2% 272 0.0% -239,672 -14.2% -7,856 -0.5%
Composer\Autoload\includeFile@1 0 0.0% 176 0.2% -6 -0.0% 1,248 0.1% 128 0.0% -72,480 -4.3% -3,472 -0.2%
Composer\Autoload\includeFile@2 0 0.0% 86 0.1% 0 0.0% 648 0.1% -16 -0.0% -9,552 -0.6% -376 -0.0%
Composer\Autoload\includeFile@3 0 0.0% 26 0.0% 27 0.0% 0 0.0% 0 0.0% -1,856 -0.1% -192 -0.0%
Composer\Autoload\includeFile@4 0 0.0% 15 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% 5 0.0% 4 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% -2 -0.0% -16 -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% 57 0.1% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% 124 0.1% 100 0.1% -8 -0.0% -16 -0.0% 0 0.0% 0 0.0%
count 0 0.0% 0 0.0% 1 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% 8 0.0% 8 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% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 144 0.0% 144 0.0%
DateTime::getLastErrors 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 0 0.0% 15 0.0% 15 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% -44 -0.1% -44 -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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