Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)5,603 5,514 -89 -1.6%
Incl. Wall Time (microsec) per call 45 44 -1 -1.6%
Excl. Wall Time (microsec)575 569 -6 -1.0%
Incl. CPU (microsecs)5,701 5,605 -96 -1.7%
Incl. CPU (microsecs) per call 46 45 -1 -1.7%
Excl. CPU (microsec)477 480 3 0.6%
Incl. MemUse (bytes)118,544 118,544 0 0.0%
Incl. MemUse (bytes) per call 956 956 0 0.0%
Excl. MemUse (bytes)7,112 7,112 0 0.0%
Incl. PeakMemUse (bytes)79,368 79,368 0 0.0%
Incl. PeakMemUse (bytes) per call 640 640 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 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% -89 -26.2% -96 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -6.7% 3 3.1% 0 N/A% 0 N/A%
Parent functions
menu_get_item0 N/A% -21 -23.6% -23 -24.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -20 -22.5% -21 -21.9% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -16 -18.0% -17 -17.7% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -15 -16.9% -16 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -14 -15.7% -11 -11.5% 0 N/A% 0 N/A%
file_create_url0 N/A% 7 7.9% 1 1.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -4 -4.5% -4 -4.2% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -4 -4.5% -3 -3.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -4 -4.5% -5 -5.2% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 2 2.2% 2 2.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 1.1% 1 1.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -1 -1.1% -2 -2.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -60 -67.4% -84 -87.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -23 -25.8% -15 -15.6% 0 N/A% 0 N/A%