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

system_stream_wrappersRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,032 1,024 -8 -0.8%
Incl. Wall Time (microsec) per call 1,032 1,024 -8 -0.8%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)923 916 -7 -0.8%
Incl. CPU (microsecs) per call 923 916 -7 -0.8%
Excl. CPU (microsec)11 17 6 54.5%
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)87,960 88,304 344 0.4%
Incl. PeakMemUse (bytes) per call 87,960 88,304 344 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 Function1 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%