Diff Report
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51f3c666a1782Run #51f3c80c2ab79DiffDiff%
Number of Function Calls636 636 0 0.0%
Incl. Wall Time (microsec)30,627 30,658 31 0.1%
Incl. Wall Time (microsec) per call 48 48 0 0.1%
Excl. Wall Time (microsec)3,518 3,519 1 0.0%
Incl. CPU (microsecs)28,002 36,004 8,002 28.6%
Incl. CPU (microsecs) per call 44 57 13 28.6%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)399,136 399,136 0 0.0%
Incl. MemUse (bytes) per call 628 628 0 0.0%
Excl. MemUse (bytes)-29,184 -29,184 0 0.0%
Incl. PeakMemUse (bytes)402,128 402,472 344 0.1%
Incl. PeakMemUse (bytes) per call 632 633 1 0.1%
Excl. PeakMemUse (bytes)9,160 9,152 -8 -0.1%

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% 31 2.6% 8,002 N/A% 0 0.0% 344 5.9%
Exclusive Metrics Diff for Current Function1 3.2% -4,000 -50.0% 0 N/A% -8 -2.3%
Parent functions
field_attach_view0 N/A% 27 87.1% 1 0.0% 0 N/A% 0 0.0%
field_language0 N/A% 16 51.6% 0 0.0% 0 N/A% 0 0.0%
file_create_url0 N/A% -12 -38.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 12 38.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -7 -22.6% -4,000 -50.0% 0 N/A% 56 16.3%
drupal_render_page0 N/A% -3 -9.7% -4,001 -50.0% 0 N/A% -80 -23.3%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 9.7% 8,000 100.0% 0 N/A% 208 60.5%
field_attach_preprocess0 N/A% -2 -6.5% 4,001 50.0% 0 N/A% 160 46.5%
_menu_link_translate0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 4,001 50.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 27 87.1% 8,001 100.0% 0 N/A% 192 55.8%
Drupal::moduleHandler0 N/A% 3 9.7% 4,001 50.0% 0 N/A% 160 46.5%