Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)4,408 4,434 26 0.6%
Incl. Wall Time (microsec) per call 49 49 0 0.6%
Excl. Wall Time (microsec)408 418 10 2.5%
Incl. CPU (microsecs)4,365 4,373 8 0.2%
Incl. CPU (microsecs) per call 49 49 0 0.2%
Excl. CPU (microsec)379 365 -14 -3.7%
Incl. MemUse (bytes)99,528 99,496 -32 -0.0%
Incl. MemUse (bytes) per call 1,106 1,106 -0 -0.0%
Excl. MemUse (bytes)9,544 9,544 0 0.0%
Incl. PeakMemUse (bytes)82,168 82,744 576 0.7%
Incl. PeakMemUse (bytes) per call 913 919 6 0.7%
Excl. PeakMemUse (bytes)3,688 3,960 272 7.4%

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% 26 81.2% 8 4.3% -32 -0.1% 576 1.7%
Exclusive Metrics Diff for Current Function10 38.5% -14 -175.0% 0 0.0% 272 47.2%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 38 146.2% 39 487.5% -16 -50.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 8 30.8% 9 112.5% -16 -50.0% 1,472 255.6%
menu_get_item0 N/A% -7 -26.9% -9 -112.5% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -7 -26.9% -8 -100.0% -16 -50.0% -880 -152.8%
entity_get_render_display0 N/A% -4 -15.4% -7 -87.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -15.4% -17 -212.5% 16 50.0% 0 0.0%
drupal_get_css0 N/A% 3 11.5% 8 100.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -2 -7.7% -3 -37.5% 0 0.0% -16 -2.8%
path_get_admin_paths0 N/A% -1 -3.8% -1 -12.5% 0 0.0% 0 0.0%
file_create_url0 N/A% 1 3.8% -1 -12.5% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 1 3.8% 1 12.5% 0 0.0% 0 0.0%
entity_get_render_form_display0 N/A% -1 -3.8% -1 -12.5% 0 0.0% 0 0.0%
field_attach_view0 N/A% 1 3.8% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -25.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 28 107.7% 37 462.5% -32 -100.0% 304 52.8%
Drupal::moduleHandler0 N/A% -12 -46.2% -15 -187.5% 0 0.0% 0 0.0%