Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\FileStorage::__construct

Drupal\Component\PhpStorage\FileStorage::__constructRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)4 2 -2 -50.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)4 2 -2 -50.0%
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)840 692 -148 -17.6%
Incl. MemUse (bytes) per call 420 692 272 64.8%
Excl. MemUse (bytes)840 692 -148 -17.6%
Incl. PeakMemUse (bytes)672 436 -236 -35.1%
Incl. PeakMemUse (bytes) per call 336 436 100 29.8%
Excl. PeakMemUse (bytes)672 436 -236 -35.1%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\FileStorage::__construct [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\PhpStorage\FileStorage::__construct-1 -100.0% -2 -0.2% 0 0.0% -148 -0.1% -236 -0.1%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% -148 -100.0% -236 -100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::__construct-1 -100.0% -2 -100.0% 0 N/A% -148 -100.0% -236 -100.0%