Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)241 214 -27 -11.2%
Incl. Wall Time (microsec) per call 30 31 0 1.5%
Excl. Wall Time (microsec)104 96 -8 -7.7%
Incl. CPU (microsecs)247 221 -26 -10.5%
Incl. CPU (microsecs) per call 31 32 1 2.3%
Excl. CPU (microsec)69 72 3 4.3%
Incl. MemUse (bytes)10,456 9,984 -472 -4.5%
Incl. MemUse (bytes) per call 1,307 1,426 119 9.1%
Excl. MemUse (bytes)3,160 3,024 -136 -4.3%
Incl. PeakMemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes) per call 840 960 120 14.3%
Excl. PeakMemUse (bytes)2,368 2,368 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-1 -20.0% -27 -2.4% -26 -3.2% -472 -1.8% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -29.6% 3 11.5% -136 -28.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -100.0% -27 -100.0% -26 -100.0% -472 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -7 -25.9% -6 -23.1% -200 -42.4% 0 N/A%
file_exists-1 -25.0% -5 -18.5% -6 -23.1% 0 0.0% 0 N/A%
hash_hmac-1 -25.0% -4 -14.8% -9 -34.6% -88 -18.6% 0 N/A%
filemtime-1 -25.0% -3 -11.1% -8 -30.8% -48 -10.2% 0 N/A%