Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)1,692 1,651 -41 -2.4%
Incl. Wall Time (microsec) per call 35 34 -1 -2.4%
Excl. Wall Time (microsec)259 259 0 0.0%
Incl. CPU (microsecs)1,745 1,698 -47 -2.7%
Incl. CPU (microsecs) per call 36 35 -1 -2.7%
Excl. CPU (microsec)217 218 1 0.5%
Incl. MemUse (bytes)50,312 50,312 0 0.0%
Incl. MemUse (bytes) per call 1,048 1,048 0 0.0%
Excl. MemUse (bytes)10,784 10,784 0 0.0%
Incl. PeakMemUse (bytes)17,112 17,112 0 0.0%
Incl. PeakMemUse (bytes) per call 357 357 0 0.0%
Excl. PeakMemUse (bytes)1,824 1,824 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% -41 -5.8% -47 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 2.1% 0 N/A% 0 N/A%
Parent functions
menu_get_active_breadcrumb0 N/A% -11 -26.8% -12 -25.5% 0 N/A% 0 N/A%
file_create_url0 N/A% -9 -22.0% -13 -27.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% -5 -12.2% -5 -10.6% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -4 -9.8% -5 -10.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -3 -7.3% -2 -4.3% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -3 -7.3% -2 -4.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -3 -7.3% -4 -8.5% 0 N/A% 0 N/A%
element_info0 N/A% -2 -4.9% -3 -6.4% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 2.4% 1 2.1% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -2.4% -1 -2.1% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -22 -53.7% -29 -61.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -19 -46.3% -19 -40.4% 0 N/A% 0 N/A%