Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for session_write_close

session_write_closeRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 3,922 3,922 N/A%
Incl. Wall Time (microsec) per call N/A 3,922 3,922 N/A%
Excl. Wall Time (microsec) 27 27 N/A%
Incl. CPU (microsecs) 3,014 3,014 N/A%
Incl. CPU (microsecs) per call N/A 3,014 3,014 N/A%
Excl. CPU (microsec) 24 24 N/A%
Incl. MemUse (bytes) 146,464 146,464 N/A%
Incl. MemUse (bytes) per call N/A 146,464 146,464 N/A%
Excl. MemUse (bytes) 1,264 1,264 N/A%
Incl. PeakMemUse (bytes) 82,392 82,392 N/A%
Incl. PeakMemUse (bytes) per call N/A 82,392 82,392 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for session_write_close [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
session_write_close1 33.3% 3,922 52.1% 3,014 56.5% 146,464 50.0% 82,392 30.7%
Exclusive Metrics Diff for Current Function27 0.7% 24 0.8% 1,264 0.9% 0 0.0%
Parent function
drupal_session_commit1 100.0% 3,922 100.0% 3,014 100.0% 146,464 100.0% 82,392 100.0%
Child functions
_drupal_session_write1 50.0% 3,893 99.3% 2,985 99.0% 144,368 98.6% 82,392 100.0%
_drupal_session_close1 50.0% 2 0.1% 5 0.2% 832 0.6% 0 0.0%