Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for getimagesize

getimagesizeRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)277 272 -5 -1.8%
Incl. Wall Time (microsec) per call 139 136 -3 -1.8%
Excl. Wall Time (microsec)68 66 -2 -2.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,596 8,588 -8 -0.1%
Incl. MemUse (bytes) per call 4,298 4,294 -4 -0.1%
Excl. MemUse (bytes)-5,868 -5,868 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for getimagesize [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
getimagesize0 N/A% -5 -0.1% 0 0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% 0 N/A% 0 0.0% 0 N/A%
Parent function
Drupal\system\Plugin\ImageToolkit\GDToolkit::getInfo0 N/A% -5 -100.0% 0 N/A% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\StreamWrapper\LocalStream::stream_open0 N/A% -3 -60.0% 0 N/A% -20 -250.0% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::stream_close0 N/A% 0 0.0% 0 N/A% 8 100.0% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::stream_flush0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::stream_eof0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::stream_read0 N/A% 0 0.0% 0 N/A% 4 50.0% 0 N/A%