Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,997 1,964 -33 -1.7%
Incl. Wall Time (microsec) per call 1,997 1,964 -33 -1.7%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,885 1,871 -14 -0.7%
Incl. CPU (microsecs) per call 1,885 1,871 -14 -0.7%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)253,784 253,840 56 0.0%
Incl. MemUse (bytes) per call 253,784 253,840 56 0.0%
Excl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. PeakMemUse (bytes)252,752 252,752 0 0.0%
Incl. PeakMemUse (bytes) per call 252,752 252,752 0 0.0%
Excl. PeakMemUse (bytes)656 656 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% -33 -33.7% -14 -5.4% 56 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.0% 0 0.0% 0 0.0% 0 N/A%
Parent function
call_user_func_array0 N/A% -33 -100.0% -14 -100.0% 56 100.0% 0 N/A%
Child functions
Drupal::config0 N/A% -28 -84.8% -12 -85.7% 0 0.0% -24 N/A%
t0 N/A% -3 -9.1% -2 -14.3% 56 100.0% 24 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 N/A%