Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)6,169 6,217 48 0.8%
Incl. Wall Time (microsec) per call 50 50 0 0.8%
Excl. Wall Time (microsec)463 482 19 4.1%
Incl. CPU (microsecs)5,863 5,892 29 0.5%
Incl. CPU (microsecs) per call 47 48 0 0.5%
Excl. CPU (microsec)384 402 18 4.7%
Incl. MemUse (bytes)181,256 181,256 0 0.0%
Incl. MemUse (bytes) per call 1,462 1,462 0 0.0%
Excl. MemUse (bytes)6,336 6,336 0 0.0%
Incl. PeakMemUse (bytes)110,040 110,040 0 0.0%
Incl. PeakMemUse (bytes) per call 887 887 0 0.0%
Excl. PeakMemUse (bytes)4,264 4,264 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% 48 7.5% 29 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 39.6% 18 62.1% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 39 81.2% 27 93.1% 0 N/A% 0 N/A%
file_create_url0 N/A% 29 60.4% 31 106.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -18 -37.5% -21 -72.4% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 8 16.7% 1 3.4% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -6 -12.5% -6 -20.7% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 5 10.4% 6 20.7% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -4 -8.3% -3 -10.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% -3 -6.2% -4 -13.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -2.1% -2 -6.9% 0 N/A% 0 N/A%
element_info0 N/A% -1 -2.1% 1 3.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 30 62.5% -7 -24.1% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -2.1% 18 62.1% 0 N/A% 0 N/A%