Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)5,514 5,511 -3 -0.1%
Incl. Wall Time (microsec) per call 44 44 -0 -0.1%
Excl. Wall Time (microsec)569 571 2 0.4%
Incl. CPU (microsecs)5,605 5,602 -3 -0.1%
Incl. CPU (microsecs) per call 45 45 -0 -0.1%
Excl. CPU (microsec)480 468 -12 -2.5%
Incl. MemUse (bytes)118,544 118,560 16 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 79,728 360 0.5%
Incl. PeakMemUse (bytes) per call 640 643 3 0.5%
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% -3 -0.5% -3 -0.7% 16 0.0% 360 1.0%
Exclusive Metrics Diff for Current Function2 66.7% -12 -400.0% 0 0.0% 0 0.0%
Parent functions
file_create_url0 N/A% -51 -1700.0% -56 -1866.7% 0 0.0% -96 -26.7%
drupal_render_page0 N/A% 17 566.7% 18 600.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 17 566.7% 18 600.0% 0 0.0% 544 151.1%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 5 166.7% 5 166.7% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 4 133.3% 4 133.3% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 3 100.0% 2 66.7% 0 0.0% 24 6.7%
drupal_get_html_head0 N/A% 3 100.0% 4 133.3% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -2 -66.7% 0 0.0% 16 100.0% 0 0.0%
toolbar_pre_render0 N/A% 2 66.7% 1 33.3% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 1 33.3% 1 33.3% 0 0.0% -112 -31.1%
element_info0 N/A% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
Child functions
Drupal::moduleHandler0 N/A% -38 -1266.7% -39 -1300.0% 0 0.0% -96 -26.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 33 1100.0% 48 1600.0% 16 100.0% 456 126.7%