Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,030 934 -96 -9.3%
Incl. Wall Time (microsec) per call 1,030 934 -96 -9.3%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)789 767 -22 -2.8%
Incl. CPU (microsecs) per call 789 767 -22 -2.8%
Excl. CPU (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)37,184 37,192 8 0.0%
Incl. MemUse (bytes) per call 37,184 37,192 8 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)64,736 64,744 8 0.0%
Incl. PeakMemUse (bytes) per call 64,736 64,744 8 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -96 -174.5% -22 -1.3% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function2 2.1% -4 -18.2% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -96 -100.0% -22 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -101 -105.2% -24 -109.1% 0 0.0% 0 0.0%
t0 N/A% 3 3.1% 4 18.2% 8 100.0% 8 100.0%
config0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%