Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,698 1,712 14 0.8%
Incl. Wall Time (microsec) per call 1,698 1,712 14 0.8%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)1,490 1,454 -36 -2.4%
Incl. CPU (microsecs) per call 1,490 1,454 -36 -2.4%
Excl. CPU (microsec)18 22 4 22.2%
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% 14 0.8% -36 -7.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 11.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 14 100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% 45 321.4% -9 -25.0% 0 N/A% 0 N/A%
t0 N/A% -30 -214.3% -30 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -7.1% -1 -2.8% 0 N/A% 0 N/A%