Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls244 244 0 0.0%
Incl. Wall Time (microsec)9,759 9,763 4 0.0%
Incl. Wall Time (microsec) per call 40 40 0 0.0%
Excl. Wall Time (microsec)1,204 1,210 6 0.5%
Incl. CPU (microsecs)9,634 9,667 33 0.3%
Incl. CPU (microsecs) per call 39 40 0 0.3%
Excl. CPU (microsec)996 1,009 13 1.3%
Incl. MemUse (bytes)129,160 129,160 0 0.0%
Incl. MemUse (bytes) per call 529 529 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)101,536 101,536 0 0.0%
Incl. PeakMemUse (bytes) per call 416 416 0 0.0%
Excl. PeakMemUse (bytes)4,920 4,920 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% 4 0.6% 33 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 150.0% 13 39.4% 0 N/A% 0 N/A%
Parent functions
field_language0 N/A% -10 -250.0% -3 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -8 -200.0% -6 -18.2% 0 N/A% 0 N/A%
field_attach_view0 N/A% 6 150.0% 18 54.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% 6 150.0% 7 21.2% 0 N/A% 0 N/A%
file_create_url0 N/A% 5 125.0% 4 12.1% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 3 75.0% 5 15.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 1 25.0% 7 21.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 25.0% 2 6.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 25.0% 1 3.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 25.0% 1 3.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -25.0% -1 -3.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -75.0% 13 39.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 25.0% 7 21.2% 0 N/A% 0 N/A%