Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Overall Diff Summary

Run #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls396,159 453,516 57,357 14.5%
Incl. Wall Time (microsec)1,817,000 1,806,204 -10,796 -0.6%
Incl. MemUse (bytes)27,024,408 26,853,656 -170,752 -0.6%
Incl. PeakMemUse (bytes)27,292,656 27,127,408 -165,248 -0.6%

[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%
apc_fetch 0 0.0% -2,862 -26.5% -1,577 -14.6% -44,520 -26.1% 16 0.0% -44,264 -26.8% -2,168 -1.3%
ArrayIterator::__construct 0 0.0% -168 -1.6% -168 -1.6% 48 0.0% 48 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 1 0.0% -1 -0.0% -1 -0.0% 88 0.1% 88 0.1% 0 0.0% 0 0.0%
array_combine 0 0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% -179 -1.7% -179 -1.7% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_diff_key 0 0.0% -9 -0.1% -9 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% -897 -8.3% -161 -1.5% -96 -0.1% -24 -0.0% 0 0.0% 0 0.0%
array_flip 1 0.0% -43 -0.4% -43 -0.4% 48 0.0% 48 0.0% -8 -0.0% -8 -0.0%
array_intersect 0 0.0% -14 -0.1% -14 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 100 0.2% 533 4.9% 533 4.9% 190,288 111.4% 190,288 111.4% -8 -0.0% -8 -0.0%
array_keys 0 0.0% -968 -9.0% -968 -9.0% -64 -0.0% -64 -0.0% -1,224 -0.7% -1,224 -0.7%
array_key_exists 500 0.9% -971 -9.0% -971 -9.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
array_map 0 0.0% -80 -0.7% -22 -0.2% 32 0.0% 0 0.0% 40 0.0% 152 0.1%
array_merge 100 0.2% -3,452 -32.0% -3,452 -32.0% 35,568 20.8% 35,568 20.8% -32 -0.0% -32 -0.0%
array_pop 0 0.0% -4 -0.0% -4 -0.0% 16 0.0% 16 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% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% -51 -0.5% -51 -0.5% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_search 0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% -43 -0.4% -43 -0.4% 8 0.0% 8 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 0 0.0% -482 -4.5% -482 -4.5% -40 -0.0% -40 -0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -18 -0.2% -18 -0.2% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
array_walk 0 0.0% -33 -0.3% -30 -0.3% 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_page 0 0.0% -16 -0.1% 2 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%
basename 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% -3 -0.0% -3 -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% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block 0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 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% -105,993 -981.8% -27 -0.3% -41,888 -24.5% 0 0.0% -41,536 -25.1% 0 0.0%
call_user_func@1 0 0.0% -4,283 -39.7% -460 -4.3% -120 -0.1% -8 -0.0% -48 -0.0% 0 0.0%
call_user_func_array 0 0.0% -7,136 -66.1% -44 -0.4% -116,456 -68.2% 32 0.0% -46,424 -28.1% 88 0.1%
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 1 0.0% -3,322 -30.8% -114 -1.1% -62,440 -36.6% 0 0.0% -31,320 -19.0% 128 0.1%
class_implements 0 0.0% -7 -0.1% -7 -0.1% 0 0.0% 0 0.0% -40 -0.0% -40 -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% -29 -0.3% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% -36 -0.3% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% 24 0.2% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
composerRequireDrupal8 0 0.0% -20 -0.2% -4 -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% -34 -0.3% -34 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% -2,865 -26.5% -415 -3.8% 8 0.0% 0 0.0% 3,904 2.4% 1,240 0.8%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% -2,450 -22.7% -1,759 -16.3% 8 0.0% 24 0.0% 2,664 1.6% 2,400 1.5%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -11,453 -106.1% -182 -1.7% -227,096 -133.0% 8 0.0% -103,712 -62.8% 328 0.2%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -3,045 -28.2% -101 -0.9% -336 -0.2% -208 -0.1% 43,344 26.2% 1,080 0.7%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -1,082 -10.0% -25 -0.2% 0 0.0% 32 0.0% 12,648 7.7% 536 0.3%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% -412 -3.8% -25 -0.2% 72 0.0% -8 -0.0% -528 -0.3% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% -128 -1.2% -7 -0.1% 0 0.0% 0 0.0% -312 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% -38 -0.4% -7 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr4 0 0.0% -6 -0.1% -6 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% -9,680 -89.7% -462 -4.3% -227,096 -133.0% 6,528 3.8% -104,912 -63.5% 1,528 0.9%
Composer\Autoload\includeFile@1 0 0.0% -2,107 -19.5% -171 -1.6% -136 -0.1% -32 -0.0% 40,640 24.6% 1,272 0.8%
Composer\Autoload\includeFile@2 0 0.0% -773 -7.2% -57 -0.5% -40 -0.0% 24 0.0% 10,624 6.4% 1,288 0.8%
Composer\Autoload\includeFile@3 0 0.0% -284 -2.6% -66 -0.6% 80 0.0% 0 0.0% -488 -0.3% 0 0.0%
Composer\Autoload\includeFile@4 0 0.0% -89 -0.8% -9 -0.1% 0 0.0% 0 0.0% -272 -0.2% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% -13 -0.1% -2 -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% -146 -1.4% -25 -0.2% 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_help 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_attachments 0 0.0% -9 -0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% -508 -4.7% -375 -3.5% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
count 0 0.0% -59 -0.5% -57 -0.5% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
count@1 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
crc32 0 0.0% -96 -0.9% -96 -0.9% 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% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% -1 -0.0% -1 -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%
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%
dblog_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_page_attachments_alter 0 0.0% -14 -0.1% -1 -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% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
devel_query_enabled 0 0.0% -6 -0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent 0 0.0% -417 -3.9% -2 -0.0% 168 0.1% 0 0.0% 568 0.3% 0 0.0%
dirname 0 0.0% -10 -0.1% -10 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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