Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Image\Image::scaleDimensions

Drupal\Component\Image\Image::scaleDimensionsRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)515 513 -2 -0.4%
Incl. Wall Time (microsec) per call 9 9 -0 -0.4%
Excl. Wall Time (microsec)428 420 -8 -1.9%
Incl. CPU (microsecs)565 562 -3 -0.5%
Incl. CPU (microsecs) per call 9 9 -0 -0.5%
Excl. CPU (microsec)421 413 -8 -1.9%
Incl. MemUse (bytes)7,720 7,720 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)6,928 6,928 0 0.0%
Incl. PeakMemUse (bytes)1,328 1,328 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Image\Image::scaleDimensions [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\Component\Image\Image::scaleDimensions0 N/A% -2 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -400.0% -8 -266.7% 0 N/A% 0 N/A%
Parent function
image_dimensions_scale0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
round0 N/A% 6 300.0% 5 166.7% 0 N/A% 0 N/A%