Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\SystemListing::scan

Drupal\Core\SystemListing::scanRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)61,217 61,386 169 0.3%
Incl. Wall Time (microsec) per call 30,609 30,693 85 0.3%
Excl. Wall Time (microsec)148 150 2 1.4%
Incl. CPU (microsecs)60,969 61,149 180 0.3%
Incl. CPU (microsecs) per call 30,485 30,575 90 0.3%
Excl. CPU (microsec)115 114 -1 -0.9%
Incl. MemUse (bytes)290,696 290,696 0 0.0%
Incl. MemUse (bytes) per call 145,348 145,348 0 0.0%
Excl. MemUse (bytes)-189,080 -189,080 0 0.0%
Incl. PeakMemUse (bytes)329,640 329,640 0 0.0%
Incl. PeakMemUse (bytes) per call 164,820 164,820 0 0.0%
Excl. PeakMemUse (bytes)992 992 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scan [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::scan0 N/A% 169 27.8% 180 16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.2% -1 -0.6% 0 N/A% 0 N/A%
Parent function
drupal_system_listing0 N/A% 169 100.0% 180 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory0 N/A% 161 95.3% 167 92.8% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::profiles0 N/A% 7 4.1% 7 3.9% 0 N/A% 0 N/A%
file_exists0 N/A% 3 1.8% 4 2.2% 0 N/A% 0 N/A%
in_array0 N/A% -2 -1.2% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::process0 N/A% -1 -0.6% 4 2.2% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.6% -2 -1.1% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%