Diff Report
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #5578e832a56c5Run #5578e7733b8ceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)267 258 -9 -3.4%
Incl. Wall Time (microsec) per call 267 258 -9 -3.4%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. MemUse (bytes)202,000 201,848 -152 -0.1%
Incl. MemUse (bytes) per call 202,000 201,848 -152 -0.1%
Excl. MemUse (bytes)94,328 94,176 -152 -0.2%
Incl. PeakMemUse (bytes)192,288 191,880 -408 -0.2%
Incl. PeakMemUse (bytes) per call 192,288 191,880 -408 -0.2%
Excl. PeakMemUse (bytes)105,096 104,944 -152 -0.1%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% -9 -69.2% -152 -79.2% -408 -175.9%
Exclusive Metrics Diff for Current Function-2 -22.2% -152 -100.0% -152 -37.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -9 -100.0% -152 -100.0% -408 -100.0%
Child function
spl_autoload_call0 N/A% -7 -77.8% 0 0.0% -256 -62.7%