Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_file

is_fileRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls13 8 -5 -38.5%
Incl. Wall Time (microsec)267 108 -159 -59.6%
Incl. Wall Time (microsec) per call 21 14 -7 -34.3%
Excl. Wall Time (microsec)139 108 -31 -22.3%
Incl. CPU (microsecs)282 117 -165 -58.5%
Incl. CPU (microsecs) per call 22 15 -7 -32.6%
Excl. CPU (microsec)153 117 -36 -23.5%
Incl. MemUse (bytes)1,848 1,032 -816 -44.2%
Incl. MemUse (bytes) per call 142 129 -13 -9.3%
Excl. MemUse (bytes)-2,448 1,032 3,480 142.2%
Incl. PeakMemUse (bytes)1,736 1,560 -176 -10.1%
Incl. PeakMemUse (bytes) per call 134 195 61 46.0%
Excl. PeakMemUse (bytes)1,736 1,560 -176 -10.1%

Parent/Child Regression/Improvement report for is_file [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
is_file-5 -83.3% -159 -467.6% -165 -100.0% -816 -0.4% -176 -0.1%
Exclusive Metrics Diff for Current Function-31 -19.5% -36 -21.8% 3,480 426.5% -176 -100.0%
Parent functions
Drupal\Core\Image\Image::processInfo0 0.0% -135 -84.9% -134 -81.2% -1,224 -150.0% -144 -81.8%
Twig_Loader_Filesystem::findTemplate-5 -100.0% -24 -15.1% -31 -18.8% 408 50.0% -32 -18.2%
Child function
Drupal\Core\StreamWrapper\LocalStream::url_stat-1 -100.0% -128 -80.5% -129 -78.2% -4,296 -526.5% 0 0.0%