Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)6,413 6,370 -43 -0.7%
Incl. Wall Time (microsec) per call 41 41 -0 -0.7%
Excl. Wall Time (microsec)792 818 26 3.3%
Incl. CPU (microsecs)6,386 6,363 -23 -0.4%
Incl. CPU (microsecs) per call 41 41 -0 -0.4%
Excl. CPU (microsec)657 669 12 1.8%
Incl. MemUse (bytes)84,384 84,384 0 0.0%
Incl. MemUse (bytes) per call 541 541 0 0.0%
Excl. MemUse (bytes)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes)100,952 100,952 0 0.0%
Incl. PeakMemUse (bytes) per call 647 647 0 0.0%
Excl. PeakMemUse (bytes)3,344 3,344 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% -43 -2.6% -23 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function26 60.5% 12 52.2% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -90 -209.3% -87 -378.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 16 37.2% 17 73.9% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 15 34.9% 23 100.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 15 34.9% 15 65.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 12 27.9% 10 43.5% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 11 25.6% 2 8.7% 0 N/A% 0 N/A%
file_create_url0 N/A% -8 -18.6% 4 17.4% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -6 -14.0% -6 -26.1% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -6 -14.0% -6 -26.1% 0 N/A% 0 N/A%
element_info0 N/A% 4 9.3% 4 17.4% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% -3 -7.0% 1 4.3% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -3 -7.0% -3 -13.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 2.3% 2 8.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -37 -86.0% -31 -134.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -32 -74.4% -4 -17.4% 0 N/A% 0 N/A%