Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)328 331 3 0.9%
Incl. Wall Time (microsec) per call 328 331 3 0.9%
Excl. Wall Time (microsec)94 96 2 2.1%
Incl. CPU (microsecs)329 332 3 0.9%
Incl. CPU (microsecs) per call 329 332 3 0.9%
Excl. CPU (microsec)73 80 7 9.6%
Incl. MemUse (bytes)68,088 68,056 -32 -0.0%
Incl. MemUse (bytes) per call 68,088 68,056 -32 -0.0%
Excl. MemUse (bytes)3,520 3,520 0 0.0%
Incl. PeakMemUse (bytes)39,104 38,984 -120 -0.3%
Incl. PeakMemUse (bytes) per call 39,104 38,984 -120 -0.3%
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% 3 1.2% 3 2.5% -32 -0.1% -120 -0.5%
Exclusive Metrics Diff for Current Function2 66.7% 7 233.3% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 3 100.0% 3 100.0% -32 -100.0% -120 -100.0%
Child functions
ini_set0 N/A% 3 100.0% 4 133.3% 0 0.0% 0 0.0%
load::lib/Drupal.php0 N/A% -1 -33.3% -3 -100.0% -32 -100.0% -120 -100.0%
drupal_valid_http_host0 N/A% -1 -33.3% -1 -33.3% 0 0.0% 0 0.0%
get_magic_quotes_gpc0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
get_magic_quotes_runtime0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
setlocale0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%