Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)101 96 -5 -5.0%
Incl. Wall Time (microsec) per call 101 96 -5 -5.0%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)102 97 -5 -4.9%
Incl. CPU (microsecs) per call 102 97 -5 -4.9%
Excl. CPU (microsec)21 23 2 9.5%
Incl. MemUse (bytes)25,064 25,064 0 0.0%
Incl. MemUse (bytes) per call 25,064 25,064 0 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)25,344 25,344 0 0.0%
Incl. PeakMemUse (bytes) per call 25,344 25,344 0 0.0%
Excl. PeakMemUse (bytes)3,528 3,528 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% -5 -0.4% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% 2 40.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -2 -40.0% -1 -20.0% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -20.0% -1 -20.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%