Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,698 1,727 29 1.7%
Incl. Wall Time (microsec) per call 1,698 1,727 29 1.7%
Excl. Wall Time (microsec)26 28 2 7.7%
Incl. CPU (microsecs)1,490 1,550 60 4.0%
Incl. CPU (microsecs) per call 1,490 1,550 60 4.0%
Excl. CPU (microsec)18 24 6 33.3%
Incl. MemUse (bytes)85,252 85,252 0 0.0%
Incl. MemUse (bytes) per call 85,252 85,252 0 0.0%
Excl. MemUse (bytes)1,964 1,964 0 0.0%
Incl. PeakMemUse (bytes)71,460 71,460 0 0.0%
Incl. PeakMemUse (bytes) per call 71,460 71,460 0 0.0%
Excl. PeakMemUse (bytes)328 328 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% 29 2.0% 60 10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.9% 6 10.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 29 100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% 18 62.1% 17 28.3% 0 N/A% 0 N/A%
Drupal::config0 N/A% 6 20.7% 35 58.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 3 10.3% 2 3.3% 0 N/A% 0 N/A%