Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls1,146 1,146 0 0.0%
Incl. Wall Time (microsec)78,688 77,864 -824 -1.0%
Incl. Wall Time (microsec) per call 69 68 -1 -1.0%
Excl. Wall Time (microsec)12,006 11,900 -106 -0.9%
Incl. CPU (microsecs)104,004 84,004 -20,000 -19.2%
Incl. CPU (microsecs) per call 91 73 -17 -19.2%
Excl. CPU (microsec)8,000 24,000 16,000 200.0%
Incl. MemUse (bytes)65,784 49,408 -16,376 -24.9%
Incl. MemUse (bytes) per call 57 43 -14 -24.9%
Excl. MemUse (bytes)-5,292 -21,676 -16,384 -309.6%
Incl. PeakMemUse (bytes)115,664 82,284 -33,380 -28.9%
Incl. PeakMemUse (bytes) per call 101 72 -29 -28.9%
Excl. PeakMemUse (bytes)41,304 8,312 -32,992 -79.9%

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% -824 -4.7% -20,000 -125.0% -16,376 -30.7% -33,380 -64.7%
Exclusive Metrics Diff for Current Function-106 -12.9% 16,000 80.0% -16,384 -100.0% -32,992 -98.8%
Parent functions
user_format_name0 N/A% -177 -21.5% 4,000 20.0% -16,384 -100.0% -32,800 -98.3%
field_attach_preprocess0 N/A% -205 -24.9% 4,000 20.0% 0 0.0% -400 -1.2%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 8 0.0% -84 -0.3%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -120 -14.6% -4,000 -20.0% 0 0.0% -84 -0.3%
url0 N/A% -166 -20.1% -27,999 -140.0% 0 0.0% 60 0.2%
Drupal\block\BlockBase::build0 N/A% -16 -1.9% 0 0.0% 0 0.0% -56 -0.2%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% -28 -3.4% 4,000 20.0% 0 0.0% -16 -0.0%
menu_get_item0 N/A% -6 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -0.5% -4,001 -20.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -3 -0.4% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -17 -2.1% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -3 -0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 12 1.5% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_create_url0 N/A% 5 0.6% 0 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 12 1.5% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
field_attach_view0 N/A% -40 -4.9% -1 -0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% -5 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -11 -1.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% -53 -6.4% 4,001 20.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -452 -54.9% -24,001 -120.0% 0 0.0% -356 -1.1%
Symfony\Component\DependencyInjection\Container::get0 N/A% -127 -15.4% -3,999 -20.0% 0 0.0% -40 -0.1%
drupal_container0 N/A% -139 -16.9% -8,000 -40.0% 8 0.0% 8 0.0%