Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)410 412 2 0.5%
Incl. Wall Time (microsec) per call 41 41 0 0.5%
Excl. Wall Time (microsec)70 71 1 1.4%
Incl. CPU (microsecs)419 424 5 1.2%
Incl. CPU (microsecs) per call 42 42 1 1.2%
Excl. CPU (microsec)47 61 14 29.8%
Incl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. MemUse (bytes) per call 1,396 1,396 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)12,704 12,704 0 0.0%
Incl. PeakMemUse (bytes) per call 1,270 1,270 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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\MTimeProtectedFileStorage::checkFile0 N/A% 2 0.4% 5 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 14 280.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 2 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% -4 -80.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%