Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,902 1,604 -298 -15.7%
Incl. Wall Time (microsec) per call 1,902 1,604 -298 -15.7%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. CPU (microsecs)1,459 1,387 -72 -4.9%
Incl. CPU (microsecs) per call 1,459 1,387 -72 -4.9%
Excl. CPU (microsec)25 22 -3 -12.0%
Incl. MemUse (bytes)30,272 30,272 0 0.0%
Incl. MemUse (bytes) per call 30,272 30,272 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)27,972 27,972 0 0.0%
Incl. PeakMemUse (bytes) per call 27,972 27,972 0 0.0%
Excl. PeakMemUse (bytes)552 552 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% -298 -24.8% -72 -171.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.3% -3 -4.2% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -298 -100.0% -72 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% -277 -93.0% -49 -68.1% 0 N/A% 0 N/A%
t0 N/A% -19 -6.4% -19 -26.4% 0 N/A% 0 N/A%
config0 N/A% -1 -0.3% -1 -1.4% 0 N/A% 0 N/A%