Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\image\Entity\ImageStyle::getDerivativeExtension

Drupal\image\Entity\ImageStyle::getDerivativeExtensionRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)1,128 1,072 -56 -5.0%
Incl. Wall Time (microsec) per call 20 19 -1 -5.0%
Excl. Wall Time (microsec)411 398 -13 -3.2%
Incl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)-31,544 -31,544 0 0.0%
Incl. PeakMemUse (bytes)4,040 4,040 0 0.0%
Incl. PeakMemUse (bytes) per call 72 72 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\image\Entity\ImageStyle::getDerivativeExtension [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\image\Entity\ImageStyle::getDerivativeExtension0 N/A% -56 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -23.2% 0 N/A% 0 N/A%
Parent function
Drupal\image\Entity\ImageStyle::addExtension0 N/A% -56 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Plugin\LazyPluginCollection::getIterator0 N/A% -40 -71.4% 0 N/A% 0 N/A%
Drupal\image\Entity\ImageStyle::getEffects0 N/A% -6 -10.7% 0 N/A% 0 N/A%
Drupal\image\ImageEffectBase::getDerivativeExtension0 N/A% 3 5.4% 0 N/A% 0 N/A%