Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)1,877 1,882 5 0.3%
Incl. Wall Time (microsec) per call 52 52 0 0.3%
Excl. Wall Time (microsec)150 155 5 3.3%
Incl. CPU (microsecs)1,909 1,913 4 0.2%
Incl. CPU (microsecs) per call 53 53 0 0.2%
Excl. CPU (microsec)128 129 1 0.8%
Incl. MemUse (bytes)68,976 68,976 0 0.0%
Incl. MemUse (bytes) per call 1,916 1,916 0 0.0%
Excl. MemUse (bytes)8,984 8,984 0 0.0%
Incl. PeakMemUse (bytes)38,352 38,352 0 0.0%
Incl. PeakMemUse (bytes) per call 1,065 1,065 0 0.0%
Excl. PeakMemUse (bytes)3,904 3,904 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% 5 6.8% 4 400.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 1 25.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_css0 N/A% 2 40.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 2 40.0% 1 25.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 40.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -2 -40.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 20.0% 1 25.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 1 20.0% -2 -50.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 20.0% 1 25.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 60.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -3 -60.0% 3 75.0% 0 N/A% 0 N/A%