Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls143,024 141,571 -1,453 -1.0%
Incl. Wall Time (microsec)703,391 699,947 -3,444 -0.5%
Incl. CPU (microsecs)697,723 694,237 -3,486 -0.5%
Incl. MemUse (bytes)33,003,928 32,653,568 -350,360 -1.1%
Incl. PeakMemUse (bytes)33,095,584 32,751,144 -344,440 -1.0%

[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% -3,429 -99.6% -4 -0.1% -3,472 -99.6% -5 -0.1% -350,344 -100.0% 0 0.0% -344,440 -100.0% 0 0.0%
???_op@1 0 0.0% -306 -8.9% -43 -1.2% -305 -8.7% -67 -1.9% 192 0.1% 152 0.0% -2,248 -0.7% -3,552 -1.0%
???_op@2 0 0.0% -22 -0.6% 3 0.1% -19 -0.5% -3 -0.1% 32 0.0% -24 -0.0% -304 -0.1% 72 0.0%
???_op@3 0 0.0% -7 -0.2% 0 0.0% -7 -0.2% -1 -0.0% -8 -0.0% 0 0.0% -64 -0.0% 0 0.0%
???_op@4 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%
ajax_pre_render_element 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 3 0.1% 4 0.1% 4 0.1% 5 0.1% 16 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -5 -0.1% -9 -0.3% 4 0.1% 6 0.2% 16 0.0% 16 0.0% -336 -0.1% 144 0.0%
ArrayIterator::__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%
ArrayObject::exchangeArray -53 -3.6% -50 -1.5% -50 -1.5% -87 -2.5% -87 -2.5% 2,536 0.7% 2,536 0.7% -696 -0.2% -696 -0.2%
ArrayObject::offsetExists -52 -3.6% -39 -1.1% -39 -1.1% -65 -1.9% -65 -1.9% 0 0.0% 0 0.0% -568 -0.2% -568 -0.2%
ArrayObject::__construct -2 -0.1% -2 -0.1% -2 -0.1% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -104 -0.0% -104 -0.0%
array_combine 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_diff 0 0.0% 122 3.5% 122 3.5% 129 3.7% 129 3.7% 0 0.0% 0 0.0% -256 -0.1% -256 -0.1%
array_diff_key 0 0.0% 2 0.1% 2 0.1% 10 0.3% 10 0.3% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% -4 -0.1% -4 -0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 14 0.4% 7 0.2% 11 0.3% -8 -0.2% 8 0.0% 8 0.0% 144 0.0% 144 0.0%
array_flip 0 0.0% 28 0.8% 28 0.8% 58 1.7% 58 1.7% -8 -0.0% -8 -0.0% -21,992 -6.4% -21,992 -6.4%
array_intersect 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -1,056 -0.3% -1,056 -0.3%
array_intersect_assoc 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%
array_intersect_key -3 -0.2% 0 0.0% 0 0.0% -19 -0.5% -19 -0.5% -7,568 -2.2% -7,568 -2.2% -144 -0.0% -144 -0.0%
array_keys 26 1.8% 156 4.5% 156 4.5% 207 5.9% 207 5.9% -4,472 -1.3% -4,472 -1.3% -1,320 -0.4% -1,320 -0.4%
array_key_exists 0 0.0% 25 0.7% 25 0.7% 28 0.8% 28 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 22 0.6% -8 -0.2% 25 0.7% -5 -0.1% 24 0.0% 8 0.0% 0 0.0% 0 0.0%
array_merge 0 0.0% -12 -0.3% -12 -0.3% -24 -0.7% -24 -0.7% -776 -0.2% -776 -0.2% -1,008 -0.3% -1,008 -0.3%
array_multisort 0 0.0% -4 -0.1% -4 -0.1% -6 -0.2% -6 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_pop 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%
array_push 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%
array_replace 0 0.0% 12 0.3% 12 0.3% 14 0.4% 14 0.4% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% 11 0.3% 11 0.3% -12 -0.3% -12 -0.3% 0 0.0% 0 0.0% -288 -0.1% -288 -0.1%
array_search 0 0.0% -5 -0.1% -5 -0.1% 1 0.0% 1 0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 1 0.0% 1 0.0% 13 0.4% 13 0.4% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_unique 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%
array_unshift 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%
array_values 0 0.0% 1 0.0% 1 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 0 0.0% 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% 0 0.0% 0 0.0% 18 0.5% 18 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% 3 0.1% 3 0.1% -8 -0.2% -8 -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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths 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%
block_get_blocks_by_region 0 0.0% -285 -8.3% -1 -0.0% -293 -8.4% -7 -0.2% -8,208 -2.3% 0 0.0% -34,472 -10.0% 0 0.0%
block_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%
block_list 0 0.0% -66 -1.9% 0 0.0% -67 -1.9% 0 0.0% 256 0.1% 0 0.0% -12,704 -3.7% 0 0.0%
block_menu_link_defaults 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_page_build 0 0.0% -287 -8.3% -11 -0.3% -291 -8.3% -2 -0.1% -8,208 -2.3% 0 0.0% -34,856 -10.1% 0 0.0%
block_theme_suggestions_block 0 0.0% 5 0.1% 5 0.1% 4 0.1% 7 0.2% 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% 0 0.0% 0 0.0%
breakpoint_load 0 0.0% 11 0.3% 0 0.0% 6 0.2% 0 0.0% -16 -0.0% 0 0.0% -960 -0.3% 0 0.0%
call_user_func 0 0.0% 7,924 230.1% 1 0.0% 7,992 229.3% -4 -0.1% 928,784 265.1% 8 0.0% 834,344 242.2% -88 -0.0%
call_user_func@1 0 0.0% 554 16.1% 13 0.4% 641 18.4% 42 1.2% 9,048 2.6% 0 0.0% 4,368 1.3% 232 0.1%
call_user_func@2 0 0.0% -41 -1.2% -4 -0.1% -47 -1.3% -17 -0.5% 40 0.0% 0 0.0% 208 0.1% 0 0.0%
call_user_func_array 1 0.1% -9,901 -287.5% -1 -0.0% -9,969 -286.0% 2 0.1% -1,279,256 -365.1% 1,560 0.4% -1,232,480 -357.8% 976 0.3%
call_user_func_array@1 -1 -0.1% 2,489 72.3% -5 -0.1% 2,388 68.5% -19 -0.5% -2,472 -0.7% -1,824 -0.5% -2,440 -0.7% -1,744 -0.5%
call_user_func_array@2 0 0.0% 5 0.1% -15 -0.4% -5 -0.1% -26 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_plain 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%
chr 0 0.0% 13 0.4% 13 0.4% -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% 0 0.0% 0 0.0%
class_exists -3 -0.2% -97 -2.8% -12 -0.3% -86 -2.5% 2 0.1% 8,160 2.3% 0 0.0% -40,120 -11.6% 8 0.0%
class_implements 0 0.0% -4 -0.1% -1 -0.0% -2 -0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_css_alter 0 0.0% 8 0.2% 0 0.0% 10 0.3% -2 -0.1% 0 0.0% 0 0.0% -176 -0.1% 0 0.0%
color_help 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_preprocess_page 0 0.0% -2 -0.1% -6 -0.2% -6 -0.2% -6 -0.2% 0 0.0% 0 0.0% -72 -0.0% 0 0.0%
comment_entity_load 0 0.0% -30 -0.9% -10 -0.3% -24 -0.7% -32 -0.9% -24 -0.0% 0 0.0% -24 -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% 0 0.0% 0 0.0%
comment_menu_link_defaults 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%
comment_preprocess_block 0 0.0% 0 0.0% 0 0.0% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% -11 -0.3% 4 0.1% -5 -0.1% 7 0.2% -16 -0.0% 8 0.0% 96 0.0% -48 -0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% -21 -0.6% 0 0.0% -21 -0.6% 0 0.0% 40 0.0% 8 0.0% 3,448 1.0% 0 0.0%
composerRequireDrupal8 0 0.0% 1 0.0% 2 0.1% 1 0.0% 1 0.0% -64 -0.0% -24 -0.0% 200 0.1% 0 0.0%
Composer\Autoload\ClassLoader::add 0 0.0% 19 0.6% 19 0.6% 11 0.3% 11 0.3% 0 0.0% 0 0.0% 112 0.0% 112 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% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 175 5.1% 19 0.6% 206 5.9% 188 5.4% -24 -0.0% -40 -0.0% -1,768 -0.5% -1,200 -0.3%
Composer\Autoload\ClassLoader::getPrefixes 0 0.0% -1 -0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -1,187 -34.5% -30 -0.9% -1,188 -34.1% -8 -0.2% 536 0.2% 0 0.0% -61,376 -17.8% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -609 -17.7% 3 0.1% -616 -17.7% -10 -0.3% -24 -0.0% -16 -0.0% -27,472 -8.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -145 -4.2% -1 -0.0% -158 -4.5% -19 -0.5% 152 0.0% 40 0.0% -3,520 -1.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% -44 -1.3% -6 -0.2% -37 -1.1% -2 -0.1% -24 -0.0% 0 0.0% -856 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% 17 0.5% -1 -0.0% 18 0.5% -2 -0.1% 16 0.0% 0 0.0% -1,096 -0.3% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 19 0.6% 19 0.6% 22 0.6% 22 0.6% 0 0.0% 0 0.0% -72 -0.0% -72 -0.0%
Composer\Autoload\includeFile 0 0.0% -1,329 -38.6% -14 -0.4% -1,357 -38.9% -39 -1.1% 536 0.2% -64 -0.0% -60,416 -17.5% -3,640 -1.1%
Composer\Autoload\includeFile@1 0 0.0% -622 -18.1% -14 -0.4% -627 -18.0% -26 -0.7% -24 -0.0% 0 0.0% -26,824 -7.8% 0 0.0%
Composer\Autoload\includeFile@2 0 0.0% -137 -4.0% 14 0.4% -138 -4.0% 1 0.0% 152 0.0% 144 0.0% -3,360 -1.0% -232 -0.1%
Composer\Autoload\includeFile@3 0 0.0% -37 -1.1% -4 -0.1% -41 -1.2% -10 -0.3% -24 -0.0% 56 0.0% -856 -0.2% 0 0.0%
Composer\Autoload\includeFile@4 0 0.0% 17 0.5% -1 -0.0% 17 0.5% 2 0.1% 16 0.0% 8 0.0% -1,096 -0.3% 0 0.0%
config_get_config_directory 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%
config_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%
config_menu_link_defaults 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%
conf_path 0 0.0% 0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 184 0.1% 184 0.1%
contact_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%
contact_menu_link_defaults 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%
contextual_element_info 0 0.0% 5 0.1% 5 0.1% 5 0.1% 5 0.1% 0 0.0% 0 0.0% -576 -0.2% -576 -0.2%
contextual_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%
contextual_page_build 0 0.0% -8 -0.2% -5 -0.1% -8 -0.2% -5 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess -28 -1.9% -166 -4.8% -143 -4.2% -196 -5.6% -130 -3.7% 0 0.0% 9,072 2.6% -992 -0.3% -448 -0.1%
contextual_pre_render_placeholder 0 0.0% -1 -0.0% 2 0.1% 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_toolbar 0 0.0% 20 0.6% 7 0.2% 20 0.6% 0 0.0% 0 0.0% 0 0.0% 128 0.0% 128 0.0%
count 0 0.0% 18 0.5% 21 0.6% -59 -1.7% -49 -1.4% -8 -0.0% -8 -0.0% -360 -0.1% -360 -0.1%
count@1 0 0.0% 1 0.0% 1 0.0% 7 0.2% 7 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 0 0.0% 3 0.1% 3 0.1% 10 0.3% 10 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
[ display all ]