Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)224 186 -38 -17.0%
Incl. Wall Time (microsec) per call 224 186 -38 -17.0%
Excl. Wall Time (microsec)103 83 -20 -19.4%
Incl. CPU (microsecs)227 187 -40 -17.6%
Incl. CPU (microsecs) per call 227 187 -40 -17.6%
Excl. CPU (microsec)86 62 -24 -27.9%
Incl. MemUse (bytes)36,040 36,040 0 0.0%
Incl. MemUse (bytes) per call 36,040 36,040 0 0.0%
Excl. MemUse (bytes)3,712 3,712 0 0.0%
Incl. PeakMemUse (bytes)35,720 35,720 0 0.0%
Incl. PeakMemUse (bytes) per call 35,720 35,720 0 0.0%
Excl. PeakMemUse (bytes)4,808 4,808 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% -38 -0.1% -40 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -52.6% -24 -60.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -38 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% -8 -21.1% -7 -17.5% 0 N/A% 0 N/A%
request_path0 N/A% -4 -10.5% -4 -10.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -2 -5.3% -1 -2.5% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% -1 -2.6% -2 -5.0% 0 N/A% 0 N/A%
error_reporting0 N/A% -1 -2.6% -1 -2.5% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% -1 -2.6% -1 -2.5% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%