Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for file_scan_directory

file_scan_directoryRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls144 144 0 0.0%
Incl. Wall Time (microsec)92,874 91,811 -1,063 -1.1%
Incl. Wall Time (microsec) per call 645 638 -7 -1.1%
Excl. Wall Time (microsec)7,038 6,874 -164 -2.3%
Incl. MemUse (bytes)6,628,616 6,628,672 56 0.0%
Incl. MemUse (bytes) per call 46,032 46,032 0 0.0%
Excl. MemUse (bytes)-1,114,520 -1,113,544 976 0.1%
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% -1,063 -2.9% 56 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-164 -15.4% 976 1742.9% 0 N/A%
Parent function
drupal_find_theme_templates0 N/A% -1,063 -100.0% 56 100.0% 0 N/A%
Child functions
file_scan_directory@10 N/A% -828 -77.9% -1,104 -1971.4% 0 N/A%
is_dir0 N/A% -35 -3.3% 184 328.6% 0 N/A%
file_stream_wrapper_uri_normalize0 N/A% -33 -3.1% 0 0.0% 0 N/A%
array_merge0 N/A% 31 2.9% 0 0.0% 0 N/A%
preg_match0 N/A% -14 -1.3% 0 0.0% 0 N/A%
in_array0 N/A% -12 -1.1% 0 0.0% 0 N/A%
readdir0 N/A% -11 -1.0% 0 0.0% 0 N/A%
opendir0 N/A% 3 0.3% 24 42.9% 0 N/A%
closedir0 N/A% 0 0.0% -24 -42.9% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A%