Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)5,425 5,520 95 1.8%
Incl. Wall Time (microsec) per call 53 54 1 1.8%
Excl. Wall Time (microsec)647 632 -15 -2.3%
Incl. CPU (microsecs)5,149 5,128 -21 -0.4%
Incl. CPU (microsecs) per call 50 50 -0 -0.4%
Excl. CPU (microsec)589 564 -25 -4.2%
Incl. MemUse (bytes)81,584 81,584 0 0.0%
Incl. MemUse (bytes) per call 792 792 0 0.0%
Excl. MemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes)23,680 23,680 0 0.0%
Incl. PeakMemUse (bytes) per call 230 230 0 0.0%
Excl. PeakMemUse (bytes)1,952 1,952 0 0.0%

Parent/Child Regression/Improvement report for drupal_alter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_alter0 N/A% 95 13.6% -21 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -15.8% -25 -119.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 161 169.5% 45 214.3% 0 N/A% 0 N/A%
file_create_url0 N/A% -51 -53.7% -40 -190.5% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -29 -30.5% -32 -152.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 28 29.5% 28 133.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -13 -13.7% -14 -66.7% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 4 4.2% 2 9.5% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -2 -2.1% -7 -33.3% 0 N/A% 0 N/A%
user_format_name0 N/A% -2 -2.1% -1 -4.8% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -2 -2.1% -3 -14.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 1.1% 2 9.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 150 157.9% 33 157.1% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -40 -42.1% -29 -138.1% 0 N/A% 0 N/A%