Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,855 1,888 33 1.8%
Incl. Wall Time (microsec) per call 1,855 1,888 33 1.8%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. CPU (microsecs)1,451 1,459 8 0.6%
Incl. CPU (microsecs) per call 1,451 1,459 8 0.6%
Excl. CPU (microsec)25 24 -1 -4.0%
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)28,688 28,688 0 0.0%
Incl. PeakMemUse (bytes) per call 28,688 28,688 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% 33 2.2% 8 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.0% -1 -12.5% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 33 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 31 93.9% 5 62.5% 0 N/A% 0 N/A%
t0 N/A% 2 6.1% 2 25.0% 0 N/A% 0 N/A%
config0 N/A% 1 3.0% 2 25.0% 0 N/A% 0 N/A%