Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)395 414 19 4.8%
Incl. Wall Time (microsec) per call 49 52 2 4.8%
Excl. Wall Time (microsec)66 66 0 0.0%
Incl. CPU (microsecs)404 423 19 4.7%
Incl. CPU (microsecs) per call 51 53 2 4.7%
Excl. CPU (microsec)52 56 4 7.7%
Incl. MemUse (bytes)12,568 12,568 0 0.0%
Incl. MemUse (bytes) per call 1,571 1,571 0 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)12,000 12,000 0 0.0%
Incl. PeakMemUse (bytes) per call 1,500 1,500 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% 19 3.0% 19 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 21.1% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 15 78.9% 15 78.9% 0 N/A% 0 N/A%
file_exists0 N/A% 4 21.1% 2 10.5% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%