Diff Report
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for file_scan_directory

file_scan_directoryRun #553ba8c2c449dRun #553bb0137a0c9DiffDiff%
Number of Function Calls144 144 0 0.0%
Incl. Wall Time (microsec)95,157 94,416 -741 -0.8%
Incl. Wall Time (microsec) per call 661 656 -5 -0.8%
Excl. Wall Time (microsec)7,377 7,223 -154 -2.1%
Incl. MemUse (bytes)6,659,328 6,659,328 0 0.0%
Incl. MemUse (bytes) per call 46,245 46,245 0 0.0%
Excl. MemUse (bytes)-1,115,288 -1,115,288 0 0.0%
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 [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_directory0 N/A% -741 -5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-154 -20.8% 0 N/A% 0 N/A%
Parent function
drupal_find_theme_templates0 N/A% -741 -100.0% 0 N/A% 0 N/A%
Child functions
file_scan_directory@10 N/A% -597 -80.6% 0 N/A% 0 N/A%
is_dir0 N/A% 81 10.9% 0 N/A% 0 N/A%
readdir0 N/A% -48 -6.5% 0 N/A% 0 N/A%
preg_match0 N/A% -10 -1.3% 0 N/A% 0 N/A%
in_array0 N/A% 8 1.1% 0 N/A% 0 N/A%
file_stream_wrapper_uri_normalize0 N/A% -8 -1.1% 0 N/A% 0 N/A%
opendir0 N/A% -6 -0.8% 0 N/A% 0 N/A%
array_merge0 N/A% -5 -0.7% 0 N/A% 0 N/A%
closedir0 N/A% -2 -0.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A%