Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls11 9 -2 -18.2%
Incl. Wall Time (microsec)570 405 -165 -28.9%
Incl. Wall Time (microsec) per call 52 45 -7 -13.2%
Excl. Wall Time (microsec)228 137 -91 -39.9%
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)11,448 10,616 -832 -7.3%
Incl. MemUse (bytes) per call 1,041 1,180 139 13.3%
Excl. MemUse (bytes)3,424 3,184 -240 -7.0%
Incl. PeakMemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes) per call 961 1,175 214 22.2%
Excl. PeakMemUse (bytes)4,920 4,920 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath [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\MTimeProtectedFastFileStorage::getFullPath-2 -20.0% -165 -7.9% 0 0.0% -832 -1.2% 0 0.0%
Exclusive Metrics Diff for Current Function-91 -55.2% 0 N/A% -240 -28.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-2 -100.0% -165 -100.0% 0 N/A% -832 -100.0% 0 N/A%
Child functions
file_exists-2 -25.0% -24 -14.5% 0 N/A% 0 0.0% 0 N/A%
filemtime-2 -25.0% -23 -13.9% 0 N/A% -32 -3.8% 0 N/A%
hash_hmac-2 -25.0% -17 -10.3% 0 N/A% -176 -21.2% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-2 -25.0% -10 -6.1% 0 N/A% -384 -46.2% 0 N/A%