Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,499 1,410 -89 -5.9%
Incl. Wall Time (microsec) per call 1,499 1,410 -89 -5.9%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)1,247 1,192 -55 -4.4%
Incl. CPU (microsecs) per call 1,247 1,192 -55 -4.4%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)71,184 71,184 0 0.0%
Incl. MemUse (bytes) per call 71,184 71,184 0 0.0%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)70,256 70,256 0 0.0%
Incl. PeakMemUse (bytes) per call 70,256 70,256 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% -89 -22.2% -55 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.2% -3 -5.5% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -89 -100.0% -55 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% -60 -67.4% -28 -50.9% 0 N/A% 0 N/A%
t0 N/A% -28 -31.5% -25 -45.5% 0 N/A% 0 N/A%
config0 N/A% 1 1.1% 1 1.8% 0 N/A% 0 N/A%