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

drupal_environment_initializeRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)242 342 100 41.3%
Incl. Wall Time (microsec) per call 242 342 100 41.3%
Excl. Wall Time (microsec)105 137 32 30.5%
Incl. CPU (microsecs)243 344 101 41.6%
Incl. CPU (microsecs) per call 243 344 101 41.6%
Excl. CPU (microsec)84 110 26 31.0%
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 Function32 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%