Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)6,238 6,413 175 2.8%
Incl. Wall Time (microsec) per call 40 41 1 2.8%
Excl. Wall Time (microsec)813 792 -21 -2.6%
Incl. CPU (microsecs)6,212 6,386 174 2.8%
Incl. CPU (microsecs) per call 40 41 1 2.8%
Excl. CPU (microsec)642 657 15 2.3%
Incl. MemUse (bytes)84,360 84,384 24 0.0%
Incl. MemUse (bytes) per call 541 541 0 0.0%
Excl. MemUse (bytes)4,728 4,752 24 0.5%
Incl. PeakMemUse (bytes)100,464 100,952 488 0.5%
Incl. PeakMemUse (bytes) per call 644 647 3 0.5%
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% 175 24.3% 174 71.9% 24 0.1% 488 1.3%
Exclusive Metrics Diff for Current Function-21 -12.0% 15 8.6% 24 100.0% 0 0.0%
Parent functions
file_create_url0 N/A% 134 76.6% 138 79.3% 0 0.0% 176 36.1%
drupal_get_js0 N/A% 20 11.4% 16 9.2% 0 0.0% -32 -6.6%
drupal_prepare_page0 N/A% 19 10.9% 20 11.5% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -13 -7.4% -14 -8.0% 0 0.0% 64 13.1%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -11 -6.3% -8 -4.6% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 6 3.4% 5 2.9% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 5 2.9% 7 4.0% 0 0.0% 112 23.0%
path_get_admin_paths0 N/A% 5 2.9% 4 2.3% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 3 1.7% 3 1.7% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 3 1.7% 2 1.1% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 2 1.1% -3 -1.7% 24 100.0% 0 0.0%
drupal_add_library@10 N/A% 2 1.1% 4 2.3% 0 0.0% 168 34.4%
menu_get_item0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal::moduleHandler0 N/A% 158 90.3% 136 78.2% 0 0.0% 344 70.5%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 38 21.7% 23 13.2% 0 0.0% 144 29.5%