Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,048 993 -55 -5.2%
Incl. Wall Time (microsec) per call 1,048 993 -55 -5.2%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)836 837 1 0.1%
Incl. CPU (microsecs) per call 836 837 1 0.1%
Excl. CPU (microsec)18 15 -3 -16.7%
Incl. MemUse (bytes)47,808 47,808 0 0.0%
Incl. MemUse (bytes) per call 47,808 47,808 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)64,088 64,088 0 0.0%
Incl. PeakMemUse (bytes) per call 64,088 64,088 0 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% -55 -2.2% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.8% -3 -300.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -55 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% -60 -109.1% -3 -300.0% 0 N/A% 0 N/A%
t0 N/A% 3 5.5% 6 600.0% 0 N/A% 0 N/A%
config0 N/A% 1 1.8% 1 100.0% 0 N/A% 0 N/A%