Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\image\Plugin\ImageEffect\ScaleImageEffect::transformDimensions

Drupal\image\Plugin\ImageEffect\ScaleImageEffect::transformDimensionsRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)365 357 -8 -2.2%
Incl. Wall Time (microsec) per call 12 12 -0 -2.2%
Excl. Wall Time (microsec)128 122 -6 -4.7%
Incl. CPU (microsecs)386 386 0 0.0%
Incl. CPU (microsecs) per call 13 13 0 0.0%
Excl. CPU (microsec)131 127 -4 -3.1%
Incl. MemUse (bytes)9,504 9,504 0 0.0%
Incl. MemUse (bytes) per call 317 317 0 0.0%
Excl. MemUse (bytes)1,160 1,160 0 0.0%
Incl. PeakMemUse (bytes)7,448 7,448 0 0.0%
Incl. PeakMemUse (bytes) per call 248 248 0 0.0%
Excl. PeakMemUse (bytes)1,704 1,704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\image\Plugin\ImageEffect\ScaleImageEffect::transformDimensions [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\image\Plugin\ImageEffect\ScaleImageEffect::transformDimensions0 N/A% -8 -1.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -75.0% -4 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\image\Entity\ImageStyle::transformDimensions0 N/A% -8 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Image::scaleDimensions0 N/A% -1 -12.5% 5 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -12.5% -1 N/A% 0 N/A% 0 N/A%