Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)102 101 -1 -1.0%
Incl. Wall Time (microsec) per call 102 101 -1 -1.0%
Excl. Wall Time (microsec)41 40 -1 -2.4%
Incl. CPU (microsecs)104 103 -1 -1.0%
Incl. CPU (microsecs) per call 104 103 -1 -1.0%
Excl. CPU (microsec)30 25 -5 -16.7%
Incl. MemUse (bytes)25,288 25,248 -40 -0.2%
Incl. MemUse (bytes) per call 25,288 25,248 -40 -0.2%
Excl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes)3,464 3,480 16 0.5%
Incl. PeakMemUse (bytes) per call 3,464 3,480 16 0.5%
Excl. PeakMemUse (bytes)1,448 1,464 16 1.1%

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% -1 -0.0% -1 -0.0% -40 -0.1% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -5 -500.0% 0 0.0% 16 100.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -1 -100.0% -1 -100.0% -40 -100.0% 16 100.0%
Child functions
get_magic_quotes_runtime0 N/A% 0 0.0% 2 200.0% 8 20.0% 0 0.0%
ini_set0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
setlocale0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
get_magic_quotes_gpc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 1 100.0% -32 -80.0% 0 0.0%
request_path0 N/A% 0 0.0% 1 100.0% -16 -40.0% 0 0.0%
_current_path0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%