Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,554 1,670 116 7.5%
Incl. Wall Time (microsec) per call 1,554 1,670 116 7.5%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)1,356 1,371 15 1.1%
Incl. CPU (microsecs) per call 1,356 1,371 15 1.1%
Excl. CPU (microsec)19 22 3 15.8%
Incl. MemUse (bytes)85,400 85,400 0 0.0%
Incl. MemUse (bytes) per call 85,400 85,400 0 0.0%
Excl. MemUse (bytes)1,964 1,964 0 0.0%
Incl. PeakMemUse (bytes)75,860 75,860 0 0.0%
Incl. PeakMemUse (bytes) per call 75,860 75,860 0 0.0%
Excl. PeakMemUse (bytes)340 340 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% 116 47.0% 15 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 20.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 116 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% 125 107.8% 25 166.7% 0 N/A% 0 N/A%
t0 N/A% -11 -9.5% -12 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 1.7% -1 -6.7% 0 N/A% 0 N/A%