Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,083 1,672 589 54.4%
Incl. Wall Time (microsec) per call 1,083 1,672 589 54.4%
Excl. Wall Time (microsec)16 25 9 56.2%
Incl. CPU (microsecs)977 1,526 549 56.2%
Incl. CPU (microsecs) per call 977 1,526 549 56.2%
Excl. CPU (microsec)14 19 5 35.7%
Incl. MemUse (bytes)136,368 136,368 0 0.0%
Incl. MemUse (bytes) per call 136,368 136,368 0 0.0%
Excl. MemUse (bytes)3,680 3,680 0 0.0%
Incl. PeakMemUse (bytes)134,240 134,240 0 0.0%
Incl. PeakMemUse (bytes) per call 134,240 134,240 0 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% 589 42.0% 549 19.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 1.5% 5 0.9% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 589 100.0% 549 100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% 371 63.0% 374 68.1% 0 N/A% 0 N/A%
Drupal::config0 N/A% 170 28.9% 131 23.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 39 6.6% 39 7.1% 0 N/A% 0 N/A%