Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)109 117 8 7.3%
Incl. Wall Time (microsec) per call 55 59 4 7.3%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)111 119 8 7.2%
Incl. CPU (microsecs) per call 56 60 4 7.2%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)10,760 10,760 0 0.0%
Incl. MemUse (bytes) per call 5,380 5,380 0 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)11,352 11,352 0 0.0%
Incl. PeakMemUse (bytes) per call 5,676 5,676 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% 8 2.0% 8 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% 1 12.5% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 8 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 5 62.5% 4 50.0% 0 N/A% 0 N/A%
file_exists0 N/A% 1 12.5% 2 25.0% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%