Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)375 336 -39 -10.4%
Incl. Wall Time (microsec) per call 34 34 -0 -1.4%
Excl. Wall Time (microsec)148 130 -18 -12.2%
Incl. CPU (microsecs)384 346 -38 -9.9%
Incl. CPU (microsecs) per call 35 35 -0 -0.9%
Excl. CPU (microsec)109 97 -12 -11.0%
Incl. MemUse (bytes)10,520 10,168 -352 -3.3%
Incl. MemUse (bytes) per call 956 1,017 60 6.3%
Excl. MemUse (bytes)2,992 2,904 -88 -2.9%
Incl. PeakMemUse (bytes)7,480 7,864 384 5.1%
Incl. PeakMemUse (bytes) per call 680 786 106 15.6%
Excl. PeakMemUse (bytes)2,984 3,368 384 12.9%

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-1 -20.0% -39 -1.0% -38 -0.9% -352 -1.6% 384 1.7%
Exclusive Metrics Diff for Current Function-18 -46.2% -12 -31.6% -88 -25.0% 384 100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -100.0% -39 -100.0% -38 -100.0% -352 -100.0% 384 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -7 -17.9% -6 -15.8% -152 -43.2% 0 0.0%
hash_hmac-1 -25.0% -6 -15.4% -8 -21.1% -88 -25.0% 0 0.0%
file_exists-1 -25.0% -5 -12.8% -5 -13.2% 0 0.0% 0 0.0%
filemtime-1 -25.0% -3 -7.7% -7 -18.4% -24 -6.8% 0 0.0%