Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)126 187 61 48.4%
Incl. Wall Time (microsec) per call 63 62 -1 -1.1%
Excl. Wall Time (microsec)22 31 9 40.9%
Incl. CPU (microsecs)130 194 64 49.2%
Incl. CPU (microsecs) per call 65 65 -0 -0.5%
Excl. CPU (microsec)19 24 5 26.3%
Incl. MemUse (bytes)10,856 11,184 328 3.0%
Incl. MemUse (bytes) per call 5,428 3,728 -1,700 -31.3%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)12,264 11,112 -1,152 -9.4%
Incl. PeakMemUse (bytes) per call 6,132 3,704 -2,428 -39.6%
Excl. PeakMemUse (bytes)2,096 1,824 -272 -13.0%

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% 61 0.2% 64 0.2% 328 1.4% -1,152 -6.4%
Exclusive Metrics Diff for Current Function9 14.8% 5 7.8% -128 -39.0% -272 -23.6%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 61 100.0% 64 100.0% 328 100.0% -1,152 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 44 72.1% 46 71.9% 384 117.1% -880 -76.4%
filemtime1 33.3% 4 6.6% 5 7.8% 72 22.0% 0 0.0%
file_exists1 33.3% 4 6.6% 8 12.5% 0 0.0% 0 0.0%