Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)9,807 9,626 -181 -1.8%
Incl. Wall Time (microsec) per call 93 92 -2 -1.8%
Excl. Wall Time (microsec)586 578 -8 -1.4%
Incl. CPU (microsecs)9,674 9,476 -198 -2.0%
Incl. CPU (microsecs) per call 92 90 -2 -2.0%
Excl. CPU (microsec)468 498 30 6.4%
Incl. MemUse (bytes)227,720 227,720 0 0.0%
Incl. MemUse (bytes) per call 2,169 2,169 0 0.0%
Excl. MemUse (bytes)7,216 7,216 0 0.0%
Incl. PeakMemUse (bytes)194,368 194,872 504 0.3%
Incl. PeakMemUse (bytes) per call 1,851 1,856 5 0.3%
Excl. PeakMemUse (bytes)4,440 4,336 -104 -2.3%

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% -181 -4.3% -198 -4.9% 0 0.0% 504 0.7%
Exclusive Metrics Diff for Current Function-8 -4.4% 30 15.2% 0 N/A% -104 -20.6%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -145 -80.1% -143 -72.2% 0 N/A% -248 -49.2%
drupal_get_css0 N/A% 51 28.2% 46 23.2% 0 N/A% 520 103.2%
file_create_url0 N/A% -31 -17.1% -25 -12.6% 0 N/A% -32 -6.3%
drupal_get_js0 N/A% -25 -13.8% -56 -28.3% -24 N/A% 152 30.2%
drupal_prepare_page0 N/A% -21 -11.6% -21 -10.6% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -15 -8.3% -12 -6.1% 0 N/A% 232 46.0%
_template_preprocess_default_variables0 N/A% -13 -7.2% -13 -6.6% 0 N/A% -120 -23.8%
_menu_link_translate0 N/A% 4 2.2% 5 2.5% 24 N/A% 0 0.0%
element_info0 N/A% 4 2.2% 5 2.5% 0 N/A% 0 0.0%
menu_get_item0 N/A% 3 1.7% 3 1.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 3 1.7% 2 1.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 2 1.1% 6 3.0% 0 N/A% 0 0.0%
field_attach_view0 N/A% 1 0.6% 3 1.5% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 0.6% 1 0.5% 0 N/A% 0 0.0%
entity_get_render_display0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -155 -85.6% -216 -109.1% 0 N/A% 520 103.2%
Drupal::moduleHandler0 N/A% -18 -9.9% -12 -6.1% 0 N/A% 88 17.5%