Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 809 809 N/A%
Incl. Wall Time (microsec) per call N/A 809 809 N/A%
Excl. Wall Time (microsec) 11 11 N/A%
Incl. CPU (microsecs) 478 478 N/A%
Incl. CPU (microsecs) per call N/A 478 478 N/A%
Excl. CPU (microsec) 10 10 N/A%
Incl. MemUse (bytes) 12,160 12,160 N/A%
Incl. MemUse (bytes) per call N/A 12,160 12,160 N/A%
Excl. MemUse (bytes) -344 -344 N/A%
Incl. PeakMemUse (bytes) 56,112 56,112 N/A%
Incl. PeakMemUse (bytes) per call N/A 56,112 56,112 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for variable_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
variable_initialize1 8.3% 809 0.2% 478 0.1% 12,160 0.0% 56,112 0.1%
Exclusive Metrics Diff for Current Function11 1.4% 10 2.1% -344 -2.8% 0 0.0%
Parent function
_drupal_bootstrap_variables1 100.0% 809 100.0% 478 100.0% 12,160 100.0% 56,112 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get1 50.0% 657 81.2% 326 68.2% 4,616 38.0% 0 0.0%
cache1 50.0% 141 17.4% 142 29.7% 7,888 64.9% 56,112 100.0%