Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)131 130 -1 -0.8%
Incl. Wall Time (microsec) per call 4 4 -0 -0.8%
Excl. Wall Time (microsec)131 130 -1 -0.8%
Incl. CPU (microsecs)170 164 -6 -3.5%
Incl. CPU (microsecs) per call 5 4 -0 -3.5%
Excl. CPU (microsec)170 164 -6 -3.5%
Incl. MemUse (bytes)83,984 83,984 0 0.0%
Incl. MemUse (bytes) per call 2,270 2,270 0 0.0%
Excl. MemUse (bytes)83,984 83,984 0 0.0%
Incl. PeakMemUse (bytes)29,096 29,096 0 0.0%
Incl. PeakMemUse (bytes) per call 786 786 0 0.0%
Excl. PeakMemUse (bytes)29,096 29,096 0 0.0%

Parent/Child Regression/Improvement report for array_flip [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
array_flip0 N/A% -1 -0.2% -6 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
_filter_xss_split0 N/A% -2 -200.0% -3 -50.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 100.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 1 100.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -1 -100.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%