Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,215 2,272 57 2.6%
Incl. Wall Time (microsec) per call 2,215 2,272 57 2.6%
Excl. Wall Time (microsec)15 17 2 13.3%
Incl. CPU (microsecs)2,088 2,144 56 2.7%
Incl. CPU (microsecs) per call 2,088 2,144 56 2.7%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)267,448 267,376 -72 -0.0%
Incl. MemUse (bytes) per call 267,448 267,376 -72 -0.0%
Excl. MemUse (bytes)3,960 3,960 0 0.0%
Incl. PeakMemUse (bytes)265,840 265,736 -104 -0.0%
Incl. PeakMemUse (bytes) per call 265,840 265,736 -104 -0.0%
Excl. PeakMemUse (bytes)464 464 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% 57 1.3% 56 1.5% -72 -0.1% -104 -0.1%
Exclusive Metrics Diff for Current Function2 3.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 57 100.0% 56 100.0% -72 -100.0% -104 -100.0%
Child functions
t0 N/A% 34 59.6% 33 58.9% -72 -100.0% -168 -161.5%
Drupal::config0 N/A% 21 36.8% 22 39.3% 0 0.0% 64 61.5%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%