Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,024 1,032 8 0.8%
Incl. Wall Time (microsec) per call 1,024 1,032 8 0.8%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)916 923 7 0.8%
Incl. CPU (microsecs) per call 916 923 7 0.8%
Excl. CPU (microsec)17 11 -6 -35.3%
Incl. MemUse (bytes)91,168 91,168 0 0.0%
Incl. MemUse (bytes) per call 91,168 91,168 0 0.0%
Excl. MemUse (bytes)3,728 3,728 0 0.0%
Incl. PeakMemUse (bytes)88,304 87,960 -344 -0.4%
Incl. PeakMemUse (bytes) per call 88,304 87,960 -344 -0.4%
Excl. PeakMemUse (bytes)656 656 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% 8 12.5% 7 3.9% 0 0.0% -344 -1.3%
Exclusive Metrics Diff for Current Function-1 -12.5% -6 -85.7% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 8 100.0% 7 100.0% 0 N/A% -344 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 8 100.0% 9 128.6% 0 N/A% 0 0.0%
Drupal::config0 N/A% 3 37.5% 5 71.4% 0 N/A% 0 0.0%
t0 N/A% -2 -25.0% -1 -14.3% 0 N/A% -344 -100.0%