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

drupal_alterRun #51f628573214cRun #51f62a3af1f52DiffDiff%
Number of Function Calls636 636 0 0.0%
Incl. Wall Time (microsec)30,143 30,072 -71 -0.2%
Incl. Wall Time (microsec) per call 47 47 -0 -0.2%
Excl. Wall Time (microsec)3,546 3,548 2 0.1%
Incl. CPU (microsecs)24,000 8,000 -16,000 -66.7%
Incl. CPU (microsecs) per call 38 13 -25 -66.7%
Excl. CPU (microsec)0 4,000 4,000 N/A%
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 Function2 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%