Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for file_scan_directory@1

file_scan_directory@1Run #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls504 504 0 0.0%
Incl. Wall Time (microsec)77,815 78,725 910 1.2%
Incl. Wall Time (microsec) per call 154 156 2 1.2%
Excl. Wall Time (microsec)14,055 14,213 158 1.1%
Incl. MemUse (bytes)6,664,360 6,681,520 17,160 0.3%
Incl. MemUse (bytes) per call 13,223 13,257 34 0.3%
Excl. MemUse (bytes)-3,534,032 -3,542,648 -8,616 -0.2%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for file_scan_directory@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
file_scan_directory@10 N/A% 910 0.2% 17,160 1.0% 0 0.0%
Exclusive Metrics Diff for Current Function158 17.4% -8,616 -50.2% 0 N/A%
Parent function
file_scan_directory0 N/A% 910 100.0% 17,160 100.0% 0 N/A%
Child functions
file_scan_directory@20 N/A% 814 89.5% 21,096 122.9% 0 N/A%
array_merge0 N/A% -94 -10.3% 5,088 29.7% 0 N/A%
is_dir0 N/A% 26 2.9% -160 -0.9% 0 N/A%
pathinfo0 N/A% 1 0.1% -128 -0.7% 0 N/A%
readdir0 N/A% -51 -5.6% -120 -0.7% 0 N/A%
opendir0 N/A% 39 4.3% -40 -0.2% 0 N/A%
closedir0 N/A% 11 1.2% 40 0.2% 0 N/A%
preg_match0 N/A% 5 0.5% 0 0.0% 0 N/A%
in_array0 N/A% 1 0.1% 0 0.0% 0 N/A%