Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,232 1,278 46 3.7%
Incl. Wall Time (microsec) per call 1,232 1,278 46 3.7%
Excl. Wall Time (microsec)20 24 4 20.0%
Incl. CPU (microsecs)1,019 1,027 8 0.8%
Incl. CPU (microsecs) per call 1,019 1,027 8 0.8%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)78,312 78,312 0 0.0%
Incl. MemUse (bytes) per call 78,312 78,312 0 0.0%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)78,048 78,000 -48 -0.1%
Incl. PeakMemUse (bytes) per call 78,048 78,000 -48 -0.1%
Excl. PeakMemUse (bytes)1,144 1,144 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% 46 4.9% 8 11.1% 0 0.0% -48 -0.2%
Exclusive Metrics Diff for Current Function4 8.7% 1 12.5% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 46 100.0% 8 100.0% 0 N/A% -48 -100.0%
Child functions
t0 N/A% 30 65.2% 31 387.5% 0 N/A% -48 -100.0%
Drupal\Core\Config\Config::get0 N/A% 8 17.4% -28 -350.0% 0 N/A% 0 0.0%
config0 N/A% 4 8.7% 4 50.0% 0 N/A% 0 0.0%