Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)908 1,074 166 18.3%
Incl. Wall Time (microsec) per call 908 1,074 166 18.3%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)830 887 57 6.9%
Incl. CPU (microsecs) per call 830 887 57 6.9%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)77,480 77,480 0 0.0%
Incl. MemUse (bytes) per call 77,480 77,480 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)75,408 75,408 0 0.0%
Incl. PeakMemUse (bytes) per call 75,408 75,408 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% 166 6.0% 57 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.2% 1 1.8% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 166 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 161 97.0% 52 91.2% 0 N/A% 0 N/A%
config0 N/A% 3 1.8% 3 5.3% 0 N/A% 0 N/A%
t0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%