Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)198 246 48 24.2%
Incl. Wall Time (microsec) per call 198 246 48 24.2%
Excl. Wall Time (microsec)95 111 16 16.8%
Incl. CPU (microsecs)199 248 49 24.6%
Incl. CPU (microsecs) per call 199 248 49 24.6%
Excl. CPU (microsec)71 90 19 26.8%
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% 48 6.1% 49 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 33.3% 19 38.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 48 100.0% 49 100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% 14 29.2% 14 28.6% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 6 12.5% 4 8.2% 0 N/A% 0 N/A%
ini_set0 N/A% 3 6.2% 5 10.2% 0 N/A% 0 N/A%
error_reporting0 N/A% 2 4.2% 3 6.1% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 2 4.2% 1 2.0% 0 N/A% 0 N/A%
setlocale0 N/A% 1 2.1% 2 4.1% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 1 2.1% 1 2.0% 0 N/A% 0 N/A%
_current_path0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 2.1% 0 0.0% 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%