Diff Report
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_session_initialize

drupal_session_initializeRun #5199df04dd672Run #5199dd4798f9fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,542 3,456 -86 -2.4%
Incl. Wall Time (microsec) per call 3,542 3,456 -86 -2.4%
Excl. Wall Time (microsec)56 57 1 1.8%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)164,628 164,632 4 0.0%
Incl. MemUse (bytes) per call 164,628 164,632 4 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)166,248 166,252 4 0.0%
Incl. PeakMemUse (bytes) per call 166,248 166,252 4 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

Parent/Child Regression/Improvement report for drupal_session_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_session_initialize0 N/A% -86 -0.4% 0 0.0% 4 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function1 1.2% 4,000 N/A% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -86 -100.0% 0 N/A% 4 100.0% 4 100.0%
Child functions
drupal_get_user_timezone0 N/A% -62 -72.1% -4,000 N/A% 0 0.0% 0 0.0%
drupal_anonymous_user0 N/A% -15 -17.4% 0 N/A% 0 0.0% 0 0.0%
Drupal::request0 N/A% -9 -10.5% 0 N/A% 4 100.0% 4 100.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -1 -1.2% 0 N/A% 0 0.0% 0 0.0%
uniqid0 N/A% 1 1.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -1 -1.2% 0 N/A% 0 0.0% 0 0.0%
date_default_timezone_set0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
session_id0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
session_set_save_handler0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%