Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for image_dimensions_scale

image_dimensions_scaleRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)825 806 -19 -2.3%
Incl. Wall Time (microsec) per call 14 13 -0 -2.3%
Excl. Wall Time (microsec)276 277 1 0.4%
Incl. CPU (microsecs)869 857 -12 -1.4%
Incl. CPU (microsecs) per call 14 14 -0 -1.4%
Excl. CPU (microsec)268 265 -3 -1.1%
Incl. MemUse (bytes)10,728 10,704 -24 -0.2%
Incl. MemUse (bytes) per call 179 178 -0 -0.2%
Excl. MemUse (bytes)-1,832 -1,832 0 0.0%
Incl. PeakMemUse (bytes)6,216 6,472 256 4.1%
Incl. PeakMemUse (bytes) per call 104 108 4 4.1%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for image_dimensions_scale [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
image_dimensions_scale0 N/A% -19 -0.8% -12 -0.3% -24 -0.0% 256 0.4%
Exclusive Metrics Diff for Current Function1 5.3% -3 -25.0% 0 0.0% 0 0.0%
Parent function
image_scale_dimensions0 N/A% -19 -100.0% -12 -100.0% -24 -100.0% 256 100.0%
Child functions
Drupal\Component\Image\Image::scaleDimensions0 N/A% -13 -68.4% -1 -8.3% -24 -100.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -36.8% -8 -66.7% 0 0.0% 256 100.0%