Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,845 2,098 253 13.7%
Incl. Wall Time (microsec) per call 1,845 2,098 253 13.7%
Excl. Wall Time (microsec)29 30 1 3.4%
Incl. CPU (microsecs)1,454 1,501 47 3.2%
Incl. CPU (microsecs) per call 1,454 1,501 47 3.2%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)30,272 30,272 0 0.0%
Incl. MemUse (bytes) per call 30,272 30,272 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)28,508 28,508 0 0.0%
Incl. PeakMemUse (bytes) per call 28,508 28,508 0 0.0%
Excl. PeakMemUse (bytes)552 552 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% 253 27.8% 47 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% -1 -2.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 253 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 220 87.0% 14 29.8% 0 N/A% 0 N/A%
t0 N/A% 26 10.3% 27 57.4% 0 N/A% 0 N/A%
config0 N/A% 6 2.4% 7 14.9% 0 N/A% 0 N/A%