Diff Report
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51f62a3af1f52Run #51f628573214cDiffDiff%
Number of Function Calls636 636 0 0.0%
Incl. Wall Time (microsec)30,072 30,143 71 0.2%
Incl. Wall Time (microsec) per call 47 47 0 0.2%
Excl. Wall Time (microsec)3,548 3,546 -2 -0.1%
Incl. CPU (microsecs)8,000 24,000 16,000 200.0%
Incl. CPU (microsecs) per call 13 38 25 200.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)402,184 402,184 0 0.0%
Incl. MemUse (bytes) per call 632 632 0 0.0%
Excl. MemUse (bytes)-29,184 -29,184 0 0.0%
Incl. PeakMemUse (bytes)388,312 388,312 0 0.0%
Incl. PeakMemUse (bytes) per call 611 611 0 0.0%
Excl. PeakMemUse (bytes)8,992 8,992 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% 71 18.6% 16,000 400.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.8% -4,000 -25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 35 49.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 34 47.9% 4,000 25.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -14 -19.7% 4,000 25.0% 0 N/A% 0 N/A%
field_language0 N/A% -13 -18.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 11 15.5% 0 0.0% 0 N/A% 0 N/A%
field_attach_view0 N/A% 7 9.9% 4,000 25.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 5 7.0% 0 0.0% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 2 2.8% 4,000 25.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 48 67.6% 4,000 25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 25 35.2% 16,000 100.0% 0 N/A% 0 N/A%