Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)148 184 36 24.3%
Incl. Wall Time (microsec) per call 74 61 -13 -17.1%
Excl. Wall Time (microsec)67 80 13 19.4%
Incl. CPU (microsecs)153 190 37 24.2%
Incl. CPU (microsecs) per call 77 63 -13 -17.2%
Excl. CPU (microsec)49 63 14 28.6%
Incl. MemUse (bytes)4,576 4,932 356 7.8%
Incl. MemUse (bytes) per call 2,288 1,644 -644 -28.1%
Excl. MemUse (bytes)1,360 1,472 112 8.2%
Incl. PeakMemUse (bytes)5,904 5,904 0 0.0%
Incl. PeakMemUse (bytes) per call 2,952 1,968 -984 -33.3%
Excl. PeakMemUse (bytes)2,300 2,300 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% 36 5.8% 37 2.4% 356 2.8% 0 0.0%
Exclusive Metrics Diff for Current Function13 36.1% 14 37.8% 112 31.5% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 36 100.0% 37 100.0% 356 100.0% 0 N/A%
Child functions
hash_hmac1 25.0% 9 25.0% 10 27.0% 76 21.3% 0 N/A%
file_exists1 25.0% 6 16.7% 6 16.2% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 5 13.9% 5 13.5% 148 41.6% 0 N/A%
filemtime1 25.0% 3 8.3% 2 5.4% 20 5.6% 0 N/A%