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

drupal_alterRun #52e418f395327Run #52e417f8e04a5DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)4,434 4,408 -26 -0.6%
Incl. Wall Time (microsec) per call 49 49 -0 -0.6%
Excl. Wall Time (microsec)418 408 -10 -2.4%
Incl. CPU (microsecs)4,373 4,365 -8 -0.2%
Incl. CPU (microsecs) per call 49 49 -0 -0.2%
Excl. CPU (microsec)365 379 14 3.8%
Incl. MemUse (bytes)99,496 99,528 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)82,744 82,168 -576 -0.7%
Incl. PeakMemUse (bytes) per call 919 913 -6 -0.7%
Excl. PeakMemUse (bytes)3,960 3,688 -272 -6.9%

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% -26 -81.2% -8 -4.3% 32 0.1% -576 -1.7%
Exclusive Metrics Diff for Current Function-10 -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%