Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)323 359 36 11.1%
Incl. Wall Time (microsec) per call 323 359 36 11.1%
Excl. Wall Time (microsec)86 104 18 20.9%
Incl. CPU (microsecs)324 361 37 11.4%
Incl. CPU (microsecs) per call 324 361 37 11.4%
Excl. CPU (microsec)72 85 13 18.1%
Incl. MemUse (bytes)68,064 68,056 -8 -0.0%
Incl. MemUse (bytes) per call 68,064 68,056 -8 -0.0%
Excl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. PeakMemUse (bytes)44,656 44,672 16 0.0%
Incl. PeakMemUse (bytes) per call 44,656 44,672 16 0.0%
Excl. PeakMemUse (bytes)2,816 2,816 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% 36 0.3% 37 0.3% -8 -0.0% 16 0.0%
Exclusive Metrics Diff for Current Function18 50.0% 13 35.1% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 36 100.0% 37 100.0% -8 -100.0% 16 100.0%
Child functions
request_path0 N/A% 11 30.6% 12 32.4% 8 100.0% -96 -600.0%
ini_set0 N/A% 4 11.1% 5 13.5% 0 0.0% -32 -200.0%
load::lib/Drupal.php0 N/A% -2 -5.6% -3 -8.1% -16 -200.0% 144 900.0%
setlocale0 N/A% 1 2.8% 1 2.7% 0 0.0% 0 0.0%
get_magic_quotes_runtime0 N/A% 1 2.8% 1 2.7% 0 0.0% 0 0.0%
get_magic_quotes_gpc0 N/A% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
_current_path0 N/A% 1 2.8% 2 5.4% 0 0.0% 0 0.0%
error_reporting0 N/A% 1 2.8% 4 10.8% 0 0.0% 0 0.0%
run_init::lib/Drupal.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 1 2.7% 0 0.0% 0 0.0%