Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls9 11 2 22.2%
Incl. Wall Time (microsec)438 520 82 18.7%
Incl. Wall Time (microsec) per call 49 47 -1 -2.9%
Excl. Wall Time (microsec)174 204 30 17.2%
Incl. CPU (microsecs)450 538 88 19.6%
Incl. CPU (microsecs) per call 50 49 -1 -2.2%
Excl. CPU (microsec)134 173 39 29.1%
Incl. MemUse (bytes)10,328 11,096 768 7.4%
Incl. MemUse (bytes) per call 1,148 1,009 -139 -12.1%
Excl. MemUse (bytes)3,112 3,336 224 7.2%
Incl. PeakMemUse (bytes)9,904 9,904 0 0.0%
Incl. PeakMemUse (bytes) per call 1,100 900 -200 -18.2%
Excl. PeakMemUse (bytes)4,232 4,232 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::getFullPath2 20.0% 82 7.2% 88 7.5% 768 1.1% 0 0.0%
Exclusive Metrics Diff for Current Function30 36.6% 39 44.3% 224 29.2% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 100.0% 82 100.0% 88 100.0% 768 100.0% 0 N/A%
Child functions
hash_hmac2 25.0% 17 20.7% 16 18.2% 176 22.9% 0 N/A%
filemtime2 25.0% 14 17.1% 8 9.1% 16 2.1% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 25.0% 12 14.6% 17 19.3% 352 45.8% 0 N/A%
file_exists2 25.0% 9 11.0% 8 9.1% 0 0.0% 0 N/A%