Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)198 264 66 33.3%
Incl. Wall Time (microsec) per call 198 264 66 33.3%
Excl. Wall Time (microsec)95 121 26 27.4%
Incl. CPU (microsecs)199 265 66 33.2%
Incl. CPU (microsecs) per call 199 265 66 33.2%
Excl. CPU (microsec)71 98 27 38.0%
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% 66 5.6% 66 5.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function26 39.4% 27 40.9% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 66 100.0% 66 100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% 19 28.8% 20 30.3% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 7 10.6% 6 9.1% 0 N/A% 0 N/A%
ini_set0 N/A% 5 7.6% 5 7.6% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 3 4.5% 2 3.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 1 1.5% 1 1.5% 0 N/A% 0 N/A%
setlocale0 N/A% 1 1.5% 2 3.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 1 1.5% 2 3.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 1.5% 1 1.5% 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%