Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)16,867 17,132 265 1.6%
Incl. Wall Time (microsec) per call 259 264 4 1.6%
Excl. Wall Time (microsec)375 372 -3 -0.8%
Incl. CPU (microsecs)14,818 14,728 -90 -0.6%
Incl. CPU (microsecs) per call 228 227 -1 -0.6%
Excl. CPU (microsec)315 300 -15 -4.8%
Incl. MemUse (bytes)707,992 707,992 0 0.0%
Incl. MemUse (bytes) per call 10,892 10,892 0 0.0%
Excl. MemUse (bytes)9,984 9,984 0 0.0%
Incl. PeakMemUse (bytes)650,336 650,336 0 0.0%
Incl. PeakMemUse (bytes) per call 10,005 10,005 0 0.0%
Excl. PeakMemUse (bytes)4,424 4,424 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% 265 5.6% -90 -30.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.1% -15 -16.7% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 212 80.0% -137 -152.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 25 9.4% 25 27.8% 0 N/A% 0 N/A%
file_create_url0 N/A% 18 6.8% 10 11.1% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 7 2.6% 6 6.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -7 -2.6% -3 -3.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 5 1.9% 4 4.4% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 3 1.1% 7 7.8% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 0.4% 3 3.3% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -0.4% -1 -1.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% 1 0.4% -1 -1.1% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 248 93.6% -102 -113.3% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 20 7.5% 27 30.0% 0 N/A% 0 N/A%