Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,228 11,325 9,097 408.3%
Incl. Wall Time (microsec) per call 2,228 11,325 9,097 408.3%
Excl. Wall Time (microsec)75 383 308 410.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,592 19,592 0 0.0%
Incl. MemUse (bytes) per call 19,592 19,592 0 0.0%
Excl. MemUse (bytes)-1,064 -1,064 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 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_initialize0 N/A% 9,097 0.1% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function308 3.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 9,097 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 6,442 70.8% 4,000 100.0% 0 N/A% 0 N/A%
cache0 N/A% 2,347 25.8% 0 0.0% 0 N/A% 0 N/A%