Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls70,927 70,927 0 0.0%
Incl. Wall Time (microsec)490,144 489,189 -955 -0.2%
Incl. CPU (microsecs)483,664 482,751 -913 -0.2%
Incl. MemUse (bytes)31,721,872 31,721,872 0 0.0%
Incl. PeakMemUse (bytes)31,761,256 31,761,256 0 0.0%

[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 N/A% -956 -100.1% -3 -0.3% -915 -100.2% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% 7 0.7% 23 2.4% -18 -2.0% -21 -2.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% -43 -4.5% -9 -0.9% -31 -3.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% -6 -0.6% 0 0.0% -3 -0.3% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_pre_render_element 0 N/A% 0 0.0% 0 0.0% 5 0.5% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% 0 0.0% 0 0.0% -5 -0.5% -10 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% -13 -1.4% -13 -1.4% -10 -1.1% -10 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_store 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 3 0.3% 3 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% -1 -0.1% -1 -0.1% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::offsetExists 0 N/A% 2 0.2% 2 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% -1 -0.1% -1 -0.1% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% 1 0.1% 1 0.1% -9 -1.0% -9 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -1 -0.1% -1 -0.1% -29 -3.2% -29 -3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 3 0.3% 3 0.3% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 3 0.3% -25 -2.6% -3 -0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% 0 0.0% 0 0.0% 6 0.7% 6 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 3 0.3% 3 0.3% 4 0.4% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% 4 0.4% 4 0.4% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -58 -6.1% -58 -6.1% -49 -5.4% -49 -5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -83 -8.7% -83 -8.7% -9 -1.0% -9 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -175 -18.3% -48 -5.0% -184 -20.2% -52 -5.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -1 -0.1% -1 -0.1% 9 1.0% 9 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 2 0.2% 2 0.2% 5 0.5% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 2 0.2% 2 0.2% 27 3.0% 27 3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% -2 -0.2% -2 -0.2% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% 4 0.4% 4 0.4% 19 2.1% 19 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 4 0.4% 4 0.4% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 1 0.1% 1 0.1% 3 0.3% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 1 0.1% 1 0.1% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 0 0.0% 0 0.0% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% -3 -0.3% -3 -0.3% 13 1.4% 13 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -155 -16.2% 7 0.7% -134 -14.7% 8 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -281 -29.4% 1 0.1% -280 -30.7% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -164 -17.2% -2 -0.2% -143 -15.7% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% -2 -0.2% -7 -0.7% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% -9 -0.9% 1 0.1% -10 -1.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -677 -70.9% 8 0.8% -641 -70.2% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -75 -7.9% -2 -0.2% -98 -10.7% -15 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -239 -25.0% -30 -3.1% -217 -23.8% -26 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 261 27.3% -6 -0.6% 230 25.2% 12 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 228 23.9% 5 0.5% 243 26.6% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -1 -0.1% 1 0.1% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -5 -0.5% -5 -0.5% 6 0.7% 6 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% -1 -0.1% -1 -0.1% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 210 22.0% 5 0.5% 202 22.1% -10 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 4 0.4% 3 0.3% 4 0.4% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% -1 -0.1% 0 0.0% 0 0.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% -17 -1.8% 1 0.1% -24 -2.6% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_requirements 0 N/A% 4 0.4% -1 -0.1% 4 0.4% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load 0 N/A% -10 -1.0% -4 -0.4% -9 -1.0% -10 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader 0 N/A% -6 -0.6% -2 -0.2% -7 -0.8% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::loadClassLoader 0 N/A% 5 0.5% -5 -0.5% 5 0.5% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -4 -0.4% -4 -0.4% 15 1.6% 15 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -1 -0.1% -1 -0.1% -2 -0.2% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 2 0.2% 2 0.2% 2 0.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -3 -0.3% 0 0.0% -3 -0.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% -1 -0.1% -1 -0.1% 1 0.1% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% 1 0.1% 1 0.1% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister 0 N/A% -2 -0.2% -2 -0.2% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% -3 -0.3% -3 -0.3% 0 0.0% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_library_info 0 N/A% 0 0.0% -1 -0.1% 2 0.2% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 0 0.0% -2 -0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% -20 -2.1% -6 -0.6% -26 -2.8% -18 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% -2 -0.2% -4 -0.4% -5 -0.5% -6 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 17 1.8% 29 3.0% 58 6.4% 55 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -1 -0.1% -1 -0.1% -6 -0.7% -6 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
curl_version 0 N/A% 1 0.1% 1 0.1% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% 1 0.1% -6 -0.6% 4 0.4% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_admin_paths 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_menu_local_tasks 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::createFromFormat 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimezone 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::__construct 0 N/A% -1 -0.1% -1 -0.1% 7 0.8% 7 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTimeZone::__construct 0 N/A% 8 0.8% 8 0.8% 9 1.0% 9 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% 79 8.3% 1 0.1% 78 8.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% -144 -15.1% -46 -4.8% -143 -15.7% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
[ display all ]