Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)241 221 -20 -8.3%
Incl. Wall Time (microsec) per call 241 221 -20 -8.3%
Excl. Wall Time (microsec)103 89 -14 -13.6%
Incl. CPU (microsecs)243 222 -21 -8.6%
Incl. CPU (microsecs) per call 243 222 -21 -8.6%
Excl. CPU (microsec)90 73 -17 -18.9%
Incl. MemUse (bytes)41,624 41,624 0 0.0%
Incl. MemUse (bytes) per call 41,624 41,624 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)41,576 41,576 0 0.0%
Incl. PeakMemUse (bytes) per call 41,576 41,576 0 0.0%
Excl. PeakMemUse (bytes)5,088 5,088 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% -20 -0.2% -21 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -70.0% -17 -81.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -20 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -3 -15.0% -1 -4.8% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% -1 -5.0% -1 -4.8% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -5.0% 2 9.5% 0 N/A% 0 N/A%
unicode_check0 N/A% -1 -5.0% -3 -14.3% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 1 4.8% 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% 1 4.8% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%