Diff Report
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #526a23ef211f9Run #526a239923027DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)4,804 5,207 403 8.4%
Incl. Wall Time (microsec) per call 40 43 3 8.4%
Excl. Wall Time (microsec)574 609 35 6.1%
Incl. CPU (microsecs)4,594 4,981 387 8.4%
Incl. CPU (microsecs) per call 38 41 3 8.4%
Excl. CPU (microsec)496 487 -9 -1.8%
Incl. MemUse (bytes)93,280 93,280 0 0.0%
Incl. MemUse (bytes) per call 771 771 0 0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)75,880 75,880 0 0.0%
Incl. PeakMemUse (bytes) per call 627 627 0 0.0%
Excl. PeakMemUse (bytes)5,232 5,232 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% 403 42.6% 387 26.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function35 8.7% -9 -2.3% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% 123 30.5% 112 28.9% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 117 29.0% 117 30.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 71 17.6% 70 18.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 40 9.9% 38 9.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 26 6.5% 27 7.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 12 3.0% 13 3.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 9 2.2% 9 2.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 3 0.7% 3 0.8% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 3 0.7% 2 0.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% -3 -0.7% -3 -0.8% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 3 0.7% 2 0.5% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -0.2% -2 -0.5% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 250 62.0% 271 70.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 118 29.3% 125 32.3% 0 N/A% 0 N/A%