Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)97 93 -4 -4.1%
Incl. Wall Time (microsec) per call 97 93 -4 -4.1%
Excl. Wall Time (microsec)39 38 -1 -2.6%
Incl. CPU (microsecs)97 95 -2 -2.1%
Incl. CPU (microsecs) per call 97 95 -2 -2.1%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)25,256 25,248 -8 -0.0%
Incl. MemUse (bytes) per call 25,256 25,248 -8 -0.0%
Excl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes)4,944 4,816 -128 -2.6%
Incl. PeakMemUse (bytes) per call 4,944 4,816 -128 -2.6%
Excl. PeakMemUse (bytes)1,616 1,616 0 0.0%

Parent/Child Regression/Improvement report for drupal_environment_initialize [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
drupal_environment_initialize0 N/A% -4 -17.4% -2 -2.2% -8 -0.0% -128 -0.3%
Exclusive Metrics Diff for Current Function-1 -25.0% -1 -50.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -4 -100.0% -2 -100.0% -8 -100.0% -128 -100.0%
Child functions
request_path0 N/A% -2 -50.0% -1 -50.0% 0 0.0% 0 0.0%
ini_set0 N/A% -1 -25.0% -1 -50.0% 0 0.0% 0 0.0%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 0.0% -128 -100.0%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 50.0% -8 -100.0% 0 0.0%
setlocale0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%