Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)398 380 -18 -4.5%
Incl. Wall Time (microsec) per call 398 380 -18 -4.5%
Excl. Wall Time (microsec)161 148 -13 -8.1%
Incl. CPU (microsecs)382 372 -10 -2.6%
Incl. CPU (microsecs) per call 382 372 -10 -2.6%
Excl. CPU (microsec)117 109 -8 -6.8%
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% -18 -3.2% -10 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -72.2% -8 -80.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -18 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% -4 -22.2% -3 -30.0% 0 N/A% 0 N/A%
request_path0 N/A% -2 -11.1% -2 -20.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 1 5.6% 4 40.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -4 -40.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%