Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)9,534 9,036 -498 -5.2%
Incl. Wall Time (microsec) per call 77 73 -4 -5.2%
Excl. Wall Time (microsec)843 820 -23 -2.7%
Incl. CPU (microsecs)9,656 9,154 -502 -5.2%
Incl. CPU (microsecs) per call 78 74 -4 -5.2%
Excl. CPU (microsec)763 717 -46 -6.0%
Incl. MemUse (bytes)123,184 123,184 0 0.0%
Incl. MemUse (bytes) per call 993 993 0 0.0%
Excl. MemUse (bytes)7,128 7,128 0 0.0%
Incl. PeakMemUse (bytes)75,952 75,952 0 0.0%
Incl. PeakMemUse (bytes) per call 613 613 0 0.0%
Excl. PeakMemUse (bytes)3,416 3,416 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% -498 -1660.0% -502 -60.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -4.6% -46 -9.2% 0 N/A% 0 N/A%
Parent functions
_template_preprocess_default_variables0 N/A% -289 -58.0% -289 -57.6% 0 N/A% 0 N/A%
file_create_url0 N/A% -256 -51.4% -259 -51.6% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -76 -15.3% -78 -15.5% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 42 8.4% 41 8.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 42 8.4% 46 9.2% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 41 8.2% 41 8.2% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 19 3.8% 20 4.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -13 -2.6% -13 -2.6% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 12 2.4% 10 2.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -11 -2.2% -13 -2.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -8 -1.6% -8 -1.6% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 8 1.6% 8 1.6% 0 N/A% 0 N/A%
element_info0 N/A% -5 -1.0% -5 -1.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -5 -1.0% -5 -1.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 0.4% 2 0.4% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -288 -57.8% -284 -56.6% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -187 -37.6% -172 -34.3% 0 N/A% 0 N/A%