Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\StreamWrapper\LocalStream::stream_open

Drupal\Core\StreamWrapper\LocalStream::stream_openRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148 150 2 1.4%
Incl. Wall Time (microsec) per call 148 150 2 1.4%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)150 183 33 22.0%
Incl. CPU (microsecs) per call 150 183 33 22.0%
Excl. CPU (microsec)12 44 32 266.7%
Incl. MemUse (bytes)3,952 3,968 16 0.4%
Incl. MemUse (bytes) per call 3,952 3,968 16 0.4%
Excl. MemUse (bytes)1,440 1,456 16 1.1%
Incl. PeakMemUse (bytes)0 1,680 1,680 N/A%
Incl. PeakMemUse (bytes) per call 0 1,680 1,680 N/A%
Excl. PeakMemUse (bytes)0 1,184 1,184 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\StreamWrapper\LocalStream::stream_open [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\Core\StreamWrapper\LocalStream::stream_open0 N/A% 2 5.9% 33 20.0% 16 0.0% 1,680 0.8%
Exclusive Metrics Diff for Current Function0 0.0% 32 97.0% 16 100.0% 1,184 70.5%
Parent function
getimagesize0 N/A% 2 100.0% 33 100.0% 16 100.0% 1,680 100.0%
Child functions
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 N/A% 2 100.0% 2 6.1% 0 0.0% 312 18.6%
fopen0 N/A% 0 0.0% -1 -3.0% 0 0.0% 184 11.0%