Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)13,661 13,606 -55 -0.4%
Incl. Wall Time (microsec) per call 124 124 -1 -0.4%
Excl. Wall Time (microsec)758 762 4 0.5%
Incl. CPU (microsecs)13,541 13,488 -53 -0.4%
Incl. CPU (microsecs) per call 123 123 -0 -0.4%
Excl. CPU (microsec)692 676 -16 -2.3%
Incl. MemUse (bytes)148,144 148,144 0 0.0%
Incl. MemUse (bytes) per call 1,347 1,347 0 0.0%
Excl. MemUse (bytes)10,136 10,136 0 0.0%
Incl. PeakMemUse (bytes)122,168 122,168 0 0.0%
Incl. PeakMemUse (bytes) per call 1,111 1,111 0 0.0%
Excl. PeakMemUse (bytes)4,568 4,568 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% -55 -4.7% -53 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 7.3% -16 -30.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -54 -98.2% -49 -92.5% 0 N/A% 0 N/A%
file_create_url0 N/A% 40 72.7% 38 71.7% 0 N/A% 0 N/A%
field_language0 N/A% -33 -60.0% -28 -52.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -23 -41.8% -30 -56.6% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 18 32.7% 23 43.4% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -7 -12.7% -8 -15.1% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 5 9.1% 5 9.4% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -2 -3.6% -2 -3.8% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 2 3.6% 2 3.8% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -1 -1.8% -2 -3.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 1.8% 1 1.9% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -1.8% -1 -1.9% 0 N/A% 0 N/A%
element_info0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
field_attach_view0 N/A% 1 1.8% 2 3.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -57 -103.6% -49 -92.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -2 -3.6% 12 22.6% 0 N/A% 0 N/A%