Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@3

Drupal\Core\SystemListing::scanDirectory@3Run #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)31,335 31,135 -200 -0.6%
Incl. Wall Time (microsec) per call 263 262 -2 -0.6%
Excl. Wall Time (microsec)5,011 4,933 -78 -1.6%
Incl. CPU (microsecs)31,436 31,214 -222 -0.7%
Incl. CPU (microsecs) per call 264 262 -2 -0.7%
Excl. CPU (microsec)3,544 3,445 -99 -2.8%
Incl. MemUse (bytes)165,568 165,576 8 0.0%
Incl. MemUse (bytes) per call 1,391 1,391 0 0.0%
Excl. MemUse (bytes)-344,240 -344,240 0 0.0%
Incl. PeakMemUse (bytes)114,792 114,800 8 0.0%
Incl. PeakMemUse (bytes) per call 965 965 0 0.0%
Excl. PeakMemUse (bytes)8,864 8,864 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@3 [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
Drupal\Core\SystemListing::scanDirectory@30 N/A% -200 -1.0% -222 -1.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-78 -39.0% -99 -44.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@20 N/A% -200 -100.0% -222 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% -96 -48.0% -104 -46.8% 8 100.0% 8 100.0%
is_dir0 N/A% -29 -14.5% -26 -11.7% 0 0.0% 0 0.0%
array_merge0 N/A% -10 -5.0% -10 -4.5% 0 0.0% 0 0.0%
pathinfo0 N/A% 8 4.0% 11 5.0% 0 0.0% 0 0.0%
preg_match0 N/A% 6 3.0% -5 -2.3% 0 0.0% 0 0.0%
closedir0 N/A% -2 -1.0% 5 2.3% 0 0.0% 0 0.0%
readdir0 N/A% 1 0.5% -17 -7.7% 0 0.0% 0 0.0%
opendir0 N/A% 0 0.0% 25 11.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListingInfo::processFile0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%