Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)121 175 54 44.6%
Incl. Wall Time (microsec) per call 61 58 -2 -3.6%
Excl. Wall Time (microsec)19 30 11 57.9%
Incl. CPU (microsecs)126 181 55 43.7%
Incl. CPU (microsecs) per call 63 60 -3 -4.2%
Excl. CPU (microsec)17 24 7 41.2%
Incl. MemUse (bytes)10,856 11,200 344 3.2%
Incl. MemUse (bytes) per call 5,428 3,733 -1,695 -31.2%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)11,656 12,272 616 5.3%
Incl. PeakMemUse (bytes) per call 5,828 4,091 -1,737 -29.8%
Excl. PeakMemUse (bytes)2,016 2,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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\MTimeProtectedFileStorage::checkFile1 25.0% 54 0.0% 55 0.1% 344 0.1% 616 0.2%
Exclusive Metrics Diff for Current Function11 20.4% 7 12.7% -128 -37.2% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 54 100.0% 55 100.0% 344 100.0% 616 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 35 64.8% 39 70.9% 400 116.3% 816 132.5%
filemtime1 33.3% 4 7.4% 3 5.5% 72 20.9% -200 -32.5%
file_exists1 33.3% 4 7.4% 6 10.9% 0 0.0% 0 0.0%