Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_flip

array_flipRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls201 51 -150 -74.6%
Incl. Wall Time (microsec)1,334 121 -1,213 -90.9%
Incl. Wall Time (microsec) per call 7 2 -4 -64.3%
Excl. Wall Time (microsec)1,334 121 -1,213 -90.9%
Incl. CPU (microsecs)1,494 152 -1,342 -89.8%
Incl. CPU (microsecs) per call 7 3 -4 -59.9%
Excl. CPU (microsec)1,494 152 -1,342 -89.8%
Incl. MemUse (bytes)1,832,064 70,944 -1,761,120 -96.1%
Incl. MemUse (bytes) per call 9,115 1,391 -7,724 -84.7%
Excl. MemUse (bytes)1,832,064 70,944 -1,761,120 -96.1%
Incl. PeakMemUse (bytes)65,768 44,744 -21,024 -32.0%
Incl. PeakMemUse (bytes) per call 327 877 550 168.1%
Excl. PeakMemUse (bytes)65,768 44,744 -21,024 -32.0%

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_flip-150 -100.0% -1,213 -0.4% -1,342 -1.2% -1,761,120 -395.7% -21,024 -3.7%
Exclusive Metrics Diff for Current Function-1,213 -100.0% -1,342 -100.0% -1,761,120 -100.0% -21,024 -100.0%
Parent functions
_filter_xss_split-150 -100.0% -1,210 -99.8% -1,320 -98.4% -1,761,136 -100.0% -20,856 -99.2%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -2 -0.2% -7 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 0.0% 0 0.0% -7 -0.5% 16 0.0% -168 -0.8%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% 0 0.0% -6 -0.4% 0 0.0% 0 0.0%