Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,647 1,696 49 3.0%
Incl. Wall Time (microsec) per call 63 65 2 3.0%
Excl. Wall Time (microsec)123 124 1 0.8%
Incl. CPU (microsecs)1,518 1,557 39 2.6%
Incl. CPU (microsecs) per call 58 60 2 2.6%
Excl. CPU (microsec)108 105 -3 -2.8%
Incl. MemUse (bytes)45,240 45,240 0 0.0%
Incl. MemUse (bytes) per call 1,740 1,740 0 0.0%
Excl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. PeakMemUse (bytes)34,032 34,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,309 1,309 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 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% 49 7.4% 39 7.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% -3 -7.7% 0 N/A% 0 N/A%
Parent functions
drupal_get_css0 N/A% 45 91.8% 33 84.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% -3 -6.1% -3 -7.7% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 2 4.1% 2 5.1% 0 N/A% 0 N/A%
file_create_url0 N/A% 2 4.1% 4 10.3% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 2 4.1% 3 7.7% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 2.0% 1 2.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -2.0% -1 -2.6% 0 N/A% 0 N/A%
element_info0 N/A% 1 2.0% 2 5.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 49 100.0% 44 112.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -2.0% -2 -5.1% 0 N/A% 0 N/A%