Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls898,030 899,902 1,872 0.2%
Incl. Wall Time (microsec)3,764,162 3,851,937 87,775 2.3%
Incl. CPU (microsecs)3,738,272 3,820,533 82,261 2.2%
Incl. MemUse (bytes)57,286,648 57,226,768 -59,880 -0.1%
Incl. PeakMemUse (bytes)57,378,768 57,322,296 -56,472 -0.1%

[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. 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%
???_op 0 0.0% 87,864 100.1% -5 -0.0% 82,331 100.1% -7 -0.0% -59,880 -100.0% -8 -0.0% -56,472 -100.0% 0 0.0%
???_op@1 0 0.0% 1,439 1.6% 212 0.2% 1,336 1.6% 213 0.3% 144 0.2% -112 -0.2% 3,168 5.6% 152 0.3%
???_op@2 0 0.0% 310 0.4% 63 0.1% 279 0.3% -2 -0.0% 96 0.2% 24 0.0% 592 1.0% 280 0.5%
???_op@3 0 0.0% 168 0.2% 6 0.0% 166 0.2% 4 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
???_op@4 0 0.0% 52 0.1% 4 0.0% 50 0.1% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@5 0 0.0% 1 0.0% 1 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% 2,820 3.2% 497 0.6% 2,556 3.1% 444 0.5% -105,472 -176.1% -104,512 -174.5% -216,408 -383.2% -214,640 -380.1%
ArrayIterator::__construct 0 0.0% 8 0.0% 8 0.0% 52 0.1% 52 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% 5 0.0% 5 0.0% 9 0.0% 9 0.0% 48 0.1% 48 0.1% 112 0.2% 112 0.2%
array_diff 0 0.0% 261 0.3% 261 0.3% 239 0.3% 239 0.3% 56 0.1% 56 0.1% -1,232 -2.2% -1,232 -2.2%
array_diff_key 0 0.0% 5 0.0% 5 0.0% 78 0.1% 78 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 2 0.0% 2 0.0% -7 -0.0% -7 -0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 502 0.6% 190 0.2% 584 0.7% 296 0.4% 360 0.6% 328 0.5% -2,024 -3.6% -2,024 -3.6%
array_flip 0 0.0% 124 0.1% 124 0.1% 153 0.2% 153 0.2% 352 0.6% 352 0.6% -584 -1.0% -584 -1.0%
array_intersect 0 0.0% 64 0.1% 64 0.1% 45 0.1% 45 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% 98 0.1% 98 0.1% 59 0.1% 59 0.1% 46,872 78.3% 46,872 78.3% -144 -0.3% -144 -0.3%
array_keys 0 0.0% 351 0.4% 351 0.4% 12 0.0% 12 0.0% 688 1.1% 688 1.1% -15,840 -28.0% -15,840 -28.0%
array_key_exists 0 0.0% 3 0.0% 3 0.0% 159 0.2% 159 0.2% -40 -0.1% -40 -0.1% -624 -1.1% -624 -1.1%
array_map 0 0.0% 632 0.7% 406 0.5% 637 0.8% 272 0.3% -160 -0.3% -160 -0.3% -72 -0.1% -40 -0.1%
array_merge 272 14.5% 717 0.8% 717 0.8% 986 1.2% 986 1.2% 181,720 303.5% 181,720 303.5% -1,680 -3.0% -1,680 -3.0%
array_pop 0 0.0% -4 -0.0% -4 -0.0% 4 0.0% 4 0.0% -8 -0.0% -8 -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% 0 0.0% 0 0.0%
array_replace 0 0.0% 15 0.0% 15 0.0% 13 0.0% 13 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% 12 0.0% 12 0.0% 25 0.0% 25 0.0% -40 -0.1% -40 -0.1% 8 0.0% 8 0.0%
array_search 0 0.0% 21 0.0% 21 0.0% -22 -0.0% -22 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 99 0.1% 99 0.1% 153 0.2% 153 0.2% -152 -0.3% -152 -0.3% 0 0.0% 0 0.0%
array_unique 0 0.0% 19 0.0% 19 0.0% -184 -0.2% -184 -0.2% 416 0.7% 416 0.7% -2,240 -4.0% -2,240 -4.0%
array_unshift 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% -64 -0.1% -64 -0.1% 0 0.0% 0 0.0%
array_values 0 0.0% 25 0.0% 25 0.0% 41 0.0% 41 0.0% -24 -0.0% -24 -0.0% 144 0.3% 144 0.3%
array_walk 0 0.0% -14 -0.0% -18 -0.0% -13 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% 1 0.0% 1 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% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_field -273 -14.6% -298 -0.3% -298 -0.3% -544 -0.7% -544 -0.7% -1,568 -2.6% -1,568 -2.6% -728 -1.3% -728 -1.3%
bartik_preprocess_menu 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 64 0.1% 64 0.1% 0 0.0% 0 0.0%
bartik_preprocess_node 0 0.0% -9 -0.0% -9 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 0 0.0% 3 0.0% 3 0.0% 3 0.0% 1 0.0% -16 -0.0% 16 0.0% 200 0.4% 16 0.0%
base64_encode 0 0.0% -7 -0.0% -7 -0.0% -7 -0.0% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 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%
base_convert 0 0.0% 17 0.0% 17 0.0% 33 0.0% 33 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% -4 -0.0% -4 -0.0% -7 -0.0% -7 -0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
block_content_help 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_help 0 0.0% -1 -0.0% -1 -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% -1,073 -1.2% -1,075 -1.2% -1,074 -1.3% 4 0.0% -65,536 -109.4% 0 0.0% -83,208 -147.3% 0 0.0%
breakpoint_help 0 0.0% -2 -0.0% -2 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% 20,565 23.4% -55 -0.1% 17,611 21.4% 14 0.0% 1,284,832 2145.7% -40 -0.1% 57,384 101.6% -96 -0.2%
call_user_func@1 0 0.0% 75 0.1% -35 -0.0% 134 0.2% -22 -0.0% -1,656 -2.8% 0 0.0% -848 -1.5% 0 0.0%
call_user_func_array 0 0.0% 75,605 86.1% -95 -0.1% 71,085 86.4% -73 -0.1% -108,272 -180.8% -560 -0.9% -120,760 -213.8% 0 0.0%
call_user_func_array@1 0 0.0% -6,026 -6.9% 87 0.1% -5,480 -6.7% 90 0.1% 1,855,480 3098.7% -40 -0.1% -920 -1.6% 144 0.3%
ceil 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%
chr 0 0.0% 4 0.0% 4 0.0% 11 0.0% 11 0.0% 32 0.1% 32 0.1% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 0 0.0% 4,523 5.2% 89 0.1% 4,455 5.4% 544 0.7% -3,056 -5.1% 24 0.0% 108,312 191.8% 88 0.2%
class_implements 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_css_alter 0 0.0% -18 -0.0% -1 -0.0% -18 -0.0% -1 -0.0% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
color_help 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%
color_library_alter 0 0.0% 5 0.0% 19 0.0% 9 0.0% 9 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_preprocess_page 0 0.0% 39 0.0% 3 0.0% 39 0.0% 2 0.0% 48 0.1% 32 0.1% 0 0.0% 88 0.2%
comment_entity_build_defaults_alter 0 0.0% 5,636 6.4% -48 -0.1% 5,114 6.2% -33 -0.0% -856 -1.4% -24 -0.0% -624 -1.1% -56 -0.1%
comment_help 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_links_alter 0 0.0% 988 1.1% 16 0.0% 996 1.2% -1 -0.0% -136 -0.2% 0 0.0% -1,584 -2.8% 0 0.0%
comment_node_view_alter 0 0.0% -148 -0.2% -37 -0.0% -139 -0.2% -15 -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% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_field 0 0.0% -137 -0.2% -120 -0.1% -158 -0.2% -134 -0.2% -71,976 -120.2% -71,976 -120.2% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% -44 -0.1% -7 -0.0% -44 -0.1% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% 7 0.0% 0 0.0% 7 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
composerRequireDrupal8 0 0.0% -2 -0.0% 0 0.0% -2 -0.0% -5 -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% -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% -186 -0.2% -133 -0.2% -203 -0.2% -155 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 2,031 2.3% 137 0.2% 1,959 2.4% 202 0.2% -16 -0.0% 0 0.0% 968 1.7% 144 0.3%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% 1,893 2.2% 1,095 1.2% 1,757 2.1% 853 1.0% -16 -0.0% -96 -0.2% 824 1.5% 904 1.6%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 12,214 13.9% 205 0.2% 10,885 13.2% 82 0.1% -6,320 -10.6% 24 0.0% 74,448 131.8% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% 3,933 4.5% -39 -0.0% 3,497 4.3% 0 0.0% -856 -1.4% 32 0.1% 58,768 104.1% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% 2,551 2.9% 46 0.1% 2,118 2.6% 33 0.0% -120 -0.2% 0 0.0% 52,752 93.4% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% 617 0.7% 7 0.0% 464 0.6% 25 0.0% -168 -0.3% 8 0.0% 12,024 21.3% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% 215 0.2% 2 0.0% 145 0.2% -6 -0.0% 32 0.1% -8 -0.0% 144 0.3% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% 9 0.0% -2 -0.0% 12 0.0% 6 0.0% 40 0.1% 0 0.0% 144 0.3% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% -10 -0.0% -10 -0.0% -20 -0.0% -20 -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% 1 0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% 10,415 11.9% 877 1.0% 9,328 11.3% 780 0.9% -6,368 -10.6% 80 0.1% 74,248 131.5% 360 0.6%
Composer\Autoload\includeFile@1 0 0.0% 3,777 4.3% 108 0.1% 3,227 3.9% 119 0.1% -856 -1.4% -72 -0.1% 58,736 104.0% 0 0.0%
Composer\Autoload\includeFile@2 0 0.0% 2,327 2.7% 311 0.4% 1,908 2.3% 336 0.4% -120 -0.2% 200 0.3% 52,344 92.7% 0 0.0%
Composer\Autoload\includeFile@3 0 0.0% 568 0.6% 41 0.0% 423 0.5% 18 0.0% -168 -0.3% 72 0.1% 11,696 20.7% 0 0.0%
Composer\Autoload\includeFile@4 0 0.0% 195 0.2% 9 0.0% 133 0.2% 9 0.0% 40 0.1% 0 0.0% 144 0.3% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% 7 0.0% 1 0.0% 3 0.0% -5 -0.0% 40 0.1% -8 -0.0% 144 0.3% 0 0.0%
config_help 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% 340 0.4% 79 0.1% 311 0.4% 62 0.1% 24 0.0% 0 0.0% 112 0.2% 0 0.0%
contact_help 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_help 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%
contextual_page_attachments 0 0.0% -58 -0.1% -1 -0.0% -48 -0.1% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% 85 0.1% 45 0.1% 142 0.2% 79 0.1% -16 -0.0% -112 -0.2% 8 0.0% 0 0.0%
count 0 0.0% 302 0.3% 309 0.4% 194 0.2% 194 0.2% -64 -0.1% -64 -0.1% -880 -1.6% -880 -1.6%
count@1 0 0.0% 1 0.0% 1 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 44 0.1% 44 0.1% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% -5 -0.0% -4 -0.0% -8 -0.0% -7 -0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
date 0 0.0% 30 0.0% 30 0.0% 12 0.0% 12 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% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% -27 -0.0% -27 -0.0% -30 -0.0% -30 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::getLastErrors 0 0.0% -48 -0.1% -48 -0.1% -29 -0.0% -29 -0.0% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
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