Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,543 1,544 1 0.1%
Incl. Wall Time (microsec) per call 1,543 1,544 1 0.1%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)1,340 1,336 -4 -0.3%
Incl. CPU (microsecs) per call 1,340 1,336 -4 -0.3%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)85,404 85,404 0 0.0%
Incl. MemUse (bytes) per call 85,404 85,404 0 0.0%
Excl. MemUse (bytes)1,964 1,964 0 0.0%
Incl. PeakMemUse (bytes)74,672 74,544 -128 -0.2%
Incl. PeakMemUse (bytes) per call 74,672 74,544 -128 -0.2%
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% 1 0.0% -4 -0.1% 0 0.0% -128 -0.1%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 50.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 1 100.0% -4 -100.0% 0 N/A% -128 -100.0%
Child functions
Drupal::config0 N/A% 8 800.0% 1 25.0% 0 N/A% 0 0.0%
t0 N/A% -6 -600.0% -7 -175.0% 0 N/A% -128 -100.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%