Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)342 242 -100 -29.2%
Incl. Wall Time (microsec) per call 342 242 -100 -29.2%
Excl. Wall Time (microsec)137 105 -32 -23.4%
Incl. CPU (microsecs)344 243 -101 -29.4%
Incl. CPU (microsecs) per call 344 243 -101 -29.4%
Excl. CPU (microsec)110 84 -26 -23.6%
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% -100 -0.4% -101 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-32 -32.0% -26 -25.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -100 -100.0% -101 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -27 -27.0% -25 -24.8% 0 N/A% 0 N/A%
unicode_check0 N/A% -18 -18.0% -18 -17.8% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% -9 -9.0% -11 -10.9% 0 N/A% 0 N/A%
ini_set0 N/A% -5 -5.0% -3 -3.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -3 -3.0% -3 -3.0% 0 N/A% 0 N/A%
setlocale0 N/A% -1 -1.0% -3 -3.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
_current_path0 N/A% -1 -1.0% -2 -2.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% -1 -1.0% -2 -2.0% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
error_reporting0 N/A% -1 -1.0% -5 -5.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%