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

file_scan_directoryRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls144 144 0 0.0%
Incl. Wall Time (microsec)91,811 92,874 1,063 1.2%
Incl. Wall Time (microsec) per call 638 645 7 1.2%
Excl. Wall Time (microsec)6,874 7,038 164 2.4%
Incl. MemUse (bytes)6,628,672 6,628,616 -56 -0.0%
Incl. MemUse (bytes) per call 46,032 46,032 -0 -0.0%
Excl. MemUse (bytes)-1,113,544 -1,114,520 -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 Function164 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%