Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls102,157 102,493 336 0.3%
Incl. Wall Time (microsec)644,653 646,236 1,583 0.2%
Incl. CPU (microsecs)635,652 637,452 1,800 0.3%
Incl. MemUse (bytes)42,082,368 42,117,704 35,336 0.1%
Incl. PeakMemUse (bytes)42,220,088 42,255,504 35,416 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% 1,606 101.5% 11 0.7% 1,822 101.2% 11 0.6% 35,328 100.0% -8 -0.0% 35,416 100.0% 0 0.0%
???_op@1 0 0.0% -106 -6.7% -95 -6.0% -78 -4.3% -76 -4.2% 232 0.7% 72 0.2% -2,240 -6.3% 56 0.2%
???_op@2 0 0.0% 36 2.3% 0 0.0% 20 1.1% -21 -1.2% 72 0.2% 48 0.1% 696 2.0% 1,184 3.3%
???_op@3 0 0.0% 1 0.1% 1 0.1% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
addcslashes 0 0.0% 2 0.1% 2 0.1% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% -152 -0.4% -152 -0.4%
ajax_pre_render_element 0 0.0% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 24 0.1% 24 0.1% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 3 0.2% 4 0.3% 2 0.1% 3 0.2% 24 0.1% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -4 -0.3% -1 -0.1% -2 -0.1% 5 0.3% 0 0.0% 0 0.0% 8 0.0% 0 0.0%
ArrayIterator::__construct 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%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_change_key_case 0 0.0% 3 0.2% 3 0.2% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% -5 -0.3% -5 -0.3% -11 -0.6% -11 -0.6% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% 5 0.3% 5 0.3% -18 -1.0% -18 -1.0% -16 -0.0% -16 -0.0% 72 0.2% 72 0.2%
array_diff_key 0 0.0% -9 -0.6% -9 -0.6% -22 -1.2% -22 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% -8 -0.5% -8 -0.5% -19 -1.1% -19 -1.1% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% -8 -0.5% -10 -0.6% 11 0.6% 48 2.7% 0 0.0% 0 0.0% -80 -0.2% -80 -0.2%
array_flip 0 0.0% 45 2.8% 45 2.8% 61 3.4% 61 3.4% 72 0.2% 72 0.2% 8 0.0% 8 0.0%
array_intersect 0 0.0% -5 -0.3% -5 -0.3% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -120 -0.3% -120 -0.3%
array_intersect_assoc 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% -11 -0.7% -11 -0.7% 9 0.5% 9 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 0 0.0% 43 2.7% 43 2.7% -3 -0.2% -3 -0.2% -32 -0.1% -32 -0.1% -432 -1.2% -432 -1.2%
array_key_exists 0 0.0% -7 -0.4% -7 -0.4% 57 3.2% 57 3.2% 24 0.1% 24 0.1% 8 0.0% 8 0.0%
array_map 0 0.0% 55 3.5% -7 -0.4% 57 3.2% 7 0.4% 0 0.0% 0 0.0% 32 0.1% 32 0.1%
array_merge 0 0.0% 23 1.5% 23 1.5% 27 1.5% 27 1.5% -16 -0.0% -16 -0.0% -128 -0.4% -128 -0.4%
array_merge_recursive 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_pop 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_push 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce 0 0.0% 23 1.5% 14 0.9% 19 1.1% 4 0.2% -24 -0.1% 16 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% 21 1.3% 21 1.3% 22 1.2% 22 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% 11 0.7% 11 0.7% 31 1.7% 31 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_search 0 0.0% 1 0.1% 1 0.1% -5 -0.3% -5 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 1 0.1% 1 0.1% -9 -0.5% -9 -0.5% 0 0.0% 0 0.0% -40 -0.1% -40 -0.1%
array_unique 0 0.0% 2 0.1% 2 0.1% 5 0.3% 5 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% 3 0.2% 3 0.2% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% 5 0.3% 5 0.3% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% 0 0.0% 0 0.0% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_menu_tree 0 0.0% -5 -0.3% -5 -0.3% -6 -0.3% -6 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_field 0 0.0% -1 -0.1% -1 -0.1% 4 0.2% 4 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_node 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%
bartik_preprocess_page 0 0.0% -7 -0.4% -3 -0.2% -7 -0.4% 0 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% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% -1 -0.1% -1 -0.1% 12 0.7% 12 0.7% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
base_convert 0 0.0% 0 0.0% 0 0.0% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% 136 8.6% -3 -0.2% 157 8.7% -13 -0.7% 0 0.0% 0 0.0% 184 0.5% 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% 71 4.5% -3 -0.2% 86 4.8% 14 0.8% -160 -0.5% 0 0.0% -1,016 -2.9% 0 0.0%
block_page_build 0 0.0% 178 11.2% 5 0.3% 199 11.1% 4 0.2% -24 -0.1% 0 0.0% -128 -0.4% 0 0.0%
block_theme_suggestions_block 0 0.0% -7 -0.4% 0 0.0% -10 -0.6% 4 0.2% 0 0.0% 8 0.0% -8 -0.0% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
breakpoint_load 0 0.0% -117 -7.4% 2 0.1% -134 -7.4% -6 -0.3% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
call_user_func 0 0.0% -653 -41.3% 7 0.4% -424 -23.6% -1 -0.1% 1,896 5.4% 0 0.0% -18,328 -51.8% 0 0.0%
call_user_func@1 0 0.0% -308 -19.5% -1 -0.1% -204 -11.3% -19 -1.1% 304 0.9% 16 0.0% 2,336 6.6% -40 -0.1%
call_user_func@2 0 0.0% -34 -2.1% 6 0.4% -36 -2.0% 1 0.1% 16 0.0% 0 0.0% -184 -0.5% 0 0.0%
call_user_func_array 0 0.0% 2,364 149.3% -13 -0.8% 2,617 145.4% 12 0.7% 33,984 96.2% 0 0.0% 32,360 91.4% 0 0.0%
call_user_func_array@1 0 0.0% 541 34.2% 28 1.8% 486 27.0% 10 0.6% 1,144 3.2% -40 -0.1% 1,016 2.9% 0 0.0%
call_user_func_array@2 0 0.0% 4 0.3% 0 0.0% 0 0.0% -4 -0.2% 0 0.0% 0 0.0% -128 -0.4% 0 0.0%
ceil 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_markup 0 0.0% -715 -45.2% -25 -1.6% -571 -31.7% -15 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_plain 0 0.0% 2 0.1% 1 0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% 1 0.1% 1 0.1% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_ckeditor_css_alter 0 0.0% 3 0.2% 2 0.1% 3 0.2% 4 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% -1 -0.1% -1 -0.1% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 1 0.3% -144 -9.1% 2 0.1% -113 -6.3% 21 1.2% 192 0.5% 0 0.0% -19,144 -54.1% 56 0.2%
class_implements 0 0.0% -25 -1.6% -4 -0.3% -25 -1.4% -4 -0.2% 0 0.0% 0 0.0% 64 0.2% 0 0.0%
color_css_alter 0 0.0% -5 -0.3% -2 -0.1% -4 -0.2% -4 -0.2% 0 0.0% -8 -0.0% 0 0.0% 0 0.0%
color_help 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_preprocess_page 0 0.0% 43 2.7% -1 -0.1% 21 1.2% -7 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_add 0 0.0% 451 28.5% -4 -0.3% 449 24.9% 1 0.1% 128 0.4% 0 0.0% 128 0.4% 0 0.0%
comment_entity_build_defaults_alter 0 0.0% 206 13.0% 10 0.6% 205 11.4% 4 0.2% -128 -0.4% 0 0.0% -272 -0.8% 0 0.0%
comment_entity_load 0 0.0% -30 -1.9% 9 0.6% -32 -1.8% 16 0.9% -64 -0.2% 0 0.0% -96 -0.3% 0 0.0%
comment_get_thread 0 0.0% -80 -5.1% -9 -0.6% -93 -5.2% 1 0.1% 16 0.0% 0 0.0% 16 0.0% 0 0.0%
comment_help 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_links_alter 0 0.0% 26 1.6% 4 0.3% 24 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_view_alter 0 0.0% -1 -0.1% 0 0.0% -1 -0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% -1 -0.1% -1 -0.1% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% 45 2.8% 11 0.7% 44 2.4% 0 0.0% 80 0.2% 40 0.1% 184 0.5% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% -5 -0.3% -2 -0.1% -5 -0.3% -1 -0.1% 104 0.3% 32 0.1% -64 -0.2% 0 0.0%
composerRequireDrupal8 0 0.0% 30 1.9% 3 0.2% 29 1.6% 3 0.2% -32 -0.1% 0 0.0% 360 1.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 0.0% -11 -0.7% -12 -0.8% -5 -0.3% -13 -0.7% 16 0.0% 16 0.0% 1,760 5.0% 1,760 5.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 239 15.1% 68 4.3% 263 14.6% 66 3.7% 24 0.1% 0 0.0% -32 -0.1% -240 -0.7%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% 171 10.8% 129 8.1% 197 10.9% 149 8.3% 24 0.1% 8 0.0% 208 0.6% 32 0.1%
Composer\Autoload\ClassLoader::getPrefixesPsr4 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -209 -13.2% -12 -0.8% -267 -14.8% -45 -2.5% 280 0.8% -8 -0.0% -15,864 -44.8% 40 0.1%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -290 -18.3% -41 -2.6% -280 -15.6% -5 -0.3% 112 0.3% -16 -0.0% -6,392 -18.0% -104 -0.3%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -248 -15.7% -1 -0.1% -235 -13.1% -13 -0.7% 176 0.5% 0 0.0% -1,248 -3.5% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% -54 -3.4% -5 -0.3% -57 -3.2% 2 0.1% 8 0.0% 0 0.0% -208 -0.6% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% -29 -1.8% 0 0.0% -27 -1.5% -1 -0.1% 0 0.0% 0 0.0% -336 -0.9% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% 5 0.3% 0 0.0% 6 0.3% 1 0.1% 8 0.0% 0 0.0% -128 -0.4% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 4 0.3% 4 0.3% 13 0.7% 13 0.7% 16 0.0% 16 0.0% 32 0.1% 32 0.1%
Composer\Autoload\ClassLoader::setPsr4 0 0.0% 0 0.0% 0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% -398 -25.1% 35 2.2% -439 -24.4% 7 0.4% 280 0.8% 8 0.0% -15,968 -45.1% 112 0.3%
Composer\Autoload\includeFile@1 0 0.0% -296 -18.7% 59 3.7% -311 -17.3% 62 3.4% 112 0.3% -128 -0.4% -6,312 -17.8% 0 0.0%
Composer\Autoload\includeFile@2 0 0.0% -252 -15.9% -17 -1.1% -251 -13.9% -14 -0.8% 176 0.5% 120 0.3% -1,192 -3.4% 16 0.0%
Composer\Autoload\includeFile@3 0 0.0% -29 -1.8% 13 0.8% -31 -1.7% 12 0.7% 8 0.0% 80 0.2% -144 -0.4% 0 0.0%
Composer\Autoload\includeFile@4 0 0.0% -31 -2.0% 0 0.0% -30 -1.7% 5 0.3% 0 0.0% -24 -0.1% -336 -0.9% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% 1 0.1% 1 0.1% 0 0.0% -2 -0.1% 8 0.0% 8 0.0% -128 -0.4% 0 0.0%
[ display all ]