Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)3,027 2,965 -62 -2.0%
Incl. Wall Time (microsec) per call 80 78 -2 -2.0%
Excl. Wall Time (microsec)173 175 2 1.2%
Incl. CPU (microsecs)2,977 2,914 -63 -2.1%
Incl. CPU (microsecs) per call 78 77 -2 -2.1%
Excl. CPU (microsec)150 152 2 1.3%
Incl. MemUse (bytes)86,720 86,720 0 0.0%
Incl. MemUse (bytes) per call 2,282 2,282 0 0.0%
Excl. MemUse (bytes)9,688 9,688 0 0.0%
Incl. PeakMemUse (bytes)77,848 77,848 0 0.0%
Incl. PeakMemUse (bytes) per call 2,049 2,049 0 0.0%
Excl. PeakMemUse (bytes)4,136 4,136 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% -62 -53.0% -63 -56.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.2% 2 3.2% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -34 -54.8% -32 -50.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -29 -46.8% -29 -46.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -5 -8.1% -5 -7.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 3 4.8% 4 6.3% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 2 3.2% 4 6.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -1.6% -1 -1.6% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 1.6% 1 1.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 1.6% 1 1.6% 0 N/A% 0 N/A%
file_create_url0 N/A% 1 1.6% -6 -9.5% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -1.6% -1 -1.6% 0 N/A% 0 N/A%
element_info0 N/A% 1 1.6% -1 -1.6% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 2 3.2% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -70 -112.9% -66 -104.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 6 9.7% 1 1.6% 0 N/A% 0 N/A%