Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,575 3,504 -71 -2.0%
Incl. Wall Time (microsec) per call 3,575 3,504 -71 -2.0%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)3,018 2,952 -66 -2.2%
Incl. CPU (microsecs) per call 3,018 2,952 -66 -2.2%
Excl. CPU (microsec)50 52 2 4.0%
Incl. MemUse (bytes)328,672 328,616 -56 -0.0%
Incl. MemUse (bytes) per call 328,672 328,616 -56 -0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)321,872 321,696 -176 -0.1%
Incl. PeakMemUse (bytes) per call 321,872 321,696 -176 -0.1%
Excl. PeakMemUse (bytes)3,464 3,464 0 0.0%

Parent/Child Regression/Improvement report for file_get_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
file_get_stream_wrappers0 N/A% -71 -57.7% -66 -12.4% -56 -0.2% -176 -0.6%
Exclusive Metrics Diff for Current Function0 0.0% 2 3.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -71 -100.0% -66 -100.0% -56 -100.0% -176 -100.0%
Child functions
module_invoke_all0 N/A% -49 -69.0% -44 -66.7% -56 -100.0% -208 -118.2%
class_implements0 N/A% -21 -29.6% -22 -33.3% 0 0.0% 40 22.7%
drupal_static0 N/A% -1 -1.4% -1 -1.5% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 1 1.5% 0 0.0% -8 -4.5%