Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,479 1,586 107 7.2%
Incl. Wall Time (microsec) per call 1,479 1,586 107 7.2%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)1,342 1,394 52 3.9%
Incl. CPU (microsecs) per call 1,342 1,394 52 3.9%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)94,600 94,600 0 0.0%
Incl. MemUse (bytes) per call 94,600 94,600 0 0.0%
Excl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes)32,944 32,944 0 0.0%
Incl. PeakMemUse (bytes) per call 32,944 32,944 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% 107 2.9% 52 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 1.9% 1 1.9% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 107 100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 101 94.4% 47 90.4% 0 N/A% 0 N/A%
config0 N/A% 2 1.9% 1 1.9% 0 N/A% 0 N/A%
t0 N/A% 2 1.9% 3 5.8% 0 N/A% 0 N/A%