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

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)214 241 27 12.6%
Incl. Wall Time (microsec) per call 31 30 -0 -1.5%
Excl. Wall Time (microsec)96 104 8 8.3%
Incl. CPU (microsecs)221 247 26 11.8%
Incl. CPU (microsecs) per call 32 31 -1 -2.2%
Excl. CPU (microsec)72 69 -3 -4.2%
Incl. MemUse (bytes)9,984 10,456 472 4.7%
Incl. MemUse (bytes) per call 1,426 1,307 -119 -8.4%
Excl. MemUse (bytes)3,024 3,160 136 4.5%
Incl. PeakMemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes) per call 960 840 -120 -12.5%
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::getFullPath1 20.0% 27 2.4% 26 3.2% 472 1.8% 0 0.0%
Exclusive Metrics Diff for Current Function8 29.6% -3 -11.5% 136 28.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 27 100.0% 26 100.0% 472 100.0% 0 N/A%
Child functions
hash_hmac1 25.0% 4 14.8% 9 34.6% 88 18.6% 0 N/A%
filemtime1 25.0% 3 11.1% 8 30.8% 48 10.2% 0 N/A%
file_exists1 25.0% 5 18.5% 6 23.1% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 7 25.9% 6 23.1% 200 42.4% 0 N/A%