Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls8 4 -4 -50.0%
Incl. Wall Time (microsec)53 25 -28 -52.8%
Incl. Wall Time (microsec) per call 7 6 -0 -5.7%
Excl. Wall Time (microsec)53 25 -28 -52.8%
Incl. CPU (microsecs)61 30 -31 -50.8%
Incl. CPU (microsecs) per call 8 8 -0 -1.6%
Excl. CPU (microsec)61 30 -31 -50.8%
Incl. MemUse (bytes)2,080 1,928 -152 -7.3%
Incl. MemUse (bytes) per call 260 482 222 85.4%
Excl. MemUse (bytes)2,080 1,928 -152 -7.3%
Incl. PeakMemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes) per call 268 536 268 100.0%
Excl. PeakMemUse (bytes)2,144 2,144 0 0.0%

Parent/Child Regression/Improvement report for filemtime [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
filemtime-4 -100.0% -28 -1.2% -31 -1.7% -152 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -100.0% -31 -100.0% -152 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-2 -50.0% -17 -60.7% -16 -51.6% -8 -5.3% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-2 -50.0% -11 -39.3% -15 -48.4% -144 -94.7% 0 N/A%