Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: 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 #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)319 312 -7 -2.2%
Incl. Wall Time (microsec) per call 13 12 -0 -2.2%
Excl. Wall Time (microsec)81 86 5 6.2%
Incl. CPU (microsecs)339 333 -6 -1.8%
Incl. CPU (microsecs) per call 14 13 -0 -1.8%
Excl. CPU (microsec)82 80 -2 -2.4%
Incl. MemUse (bytes)14,448 14,448 0 0.0%
Incl. MemUse (bytes) per call 578 578 0 0.0%
Excl. MemUse (bytes)1,168 1,168 0 0.0%
Incl. PeakMemUse (bytes)13,112 13,112 0 0.0%
Incl. PeakMemUse (bytes) per call 524 524 0 0.0%
Excl. PeakMemUse (bytes)272 272 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% -7 -1.0% -6 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 71.4% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\image\Entity\ImageStyle::transformDimensions0 N/A% -7 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Image::scaleDimensions0 N/A% -12 -171.4% -6 -100.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%