Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)75 113 38 50.7%
Incl. Wall Time (microsec) per call 38 38 0 0.4%
Excl. Wall Time (microsec)32 46 14 43.8%
Incl. CPU (microsecs)79 115 36 45.6%
Incl. CPU (microsecs) per call 40 38 -1 -3.0%
Excl. CPU (microsec)24 36 12 50.0%
Incl. MemUse (bytes)7,424 7,768 344 4.6%
Incl. MemUse (bytes) per call 3,712 2,589 -1,123 -30.2%
Excl. MemUse (bytes)2,264 2,344 80 3.5%
Incl. PeakMemUse (bytes)7,800 8,184 384 4.9%
Incl. PeakMemUse (bytes) per call 3,900 2,728 -1,172 -30.1%
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::getFullPath1 20.0% 38 0.2% 36 0.2% 344 0.6% 384 0.7%
Exclusive Metrics Diff for Current Function14 36.8% 12 33.3% 80 23.3% 384 100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 38 100.0% 36 100.0% 344 100.0% 384 100.0%
Child functions
hash_hmac1 25.0% 6 15.8% 6 16.7% 88 25.6% 0 0.0%
filemtime1 25.0% 6 15.8% 5 13.9% 24 7.0% 0 0.0%
file_exists1 25.0% 6 15.8% 5 13.9% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 6 15.8% 8 22.2% 152 44.2% 0 0.0%