Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,707 1,603 -104 -6.1%
Incl. Wall Time (microsec) per call 1,707 1,603 -104 -6.1%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)1,397 1,432 35 2.5%
Incl. CPU (microsecs) per call 1,397 1,432 35 2.5%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)85,404 85,404 0 0.0%
Incl. MemUse (bytes) per call 85,404 85,404 0 0.0%
Excl. MemUse (bytes)1,964 1,964 0 0.0%
Incl. PeakMemUse (bytes)77,552 77,504 -48 -0.1%
Incl. PeakMemUse (bytes) per call 77,552 77,504 -48 -0.1%
Excl. PeakMemUse (bytes)340 340 0 0.0%

Parent/Child Regression/Improvement report for system_stream_wrappers [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
system_stream_wrappers0 N/A% -104 -29.1% 35 18.7% 0 0.0% -48 -0.5%
Exclusive Metrics Diff for Current Function1 1.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -104 -100.0% 35 100.0% 0 N/A% -48 -100.0%
Child functions
Drupal::config0 N/A% -98 -94.2% 39 111.4% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -22 -21.2% -21 -60.0% 0 N/A% 0 0.0%
t0 N/A% 15 14.4% 17 48.6% 0 N/A% -48 -100.0%