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 form_set_cache

form_set_cacheRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)315,118 1,514,144 1,199,026 380.5%
Incl. Wall Time (microsec) per call 315,118 1,514,144 1,199,026 380.5%
Excl. Wall Time (microsec)191 948 757 396.3%
Incl. CPU (microsecs)16,002 12,000 -4,002 -25.0%
Incl. CPU (microsecs) per call 16,002 12,000 -4,002 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)537,496 537,544 48 0.0%
Incl. MemUse (bytes) per call 537,496 537,544 48 0.0%
Excl. MemUse (bytes)-7,200 -7,200 0 0.0%
Incl. PeakMemUse (bytes)850,272 850,720 448 0.1%
Incl. PeakMemUse (bytes) per call 850,272 850,720 448 0.1%
Excl. PeakMemUse (bytes)544 544 0 0.0%

Parent/Child Regression/Improvement report for form_set_cache [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
form_set_cache0 N/A% 1,199,026 7.9% -4,002 -100.0% 48 2.8% 448 29.8%
Exclusive Metrics Diff for Current Function757 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_process_form0 N/A% 1,199,026 100.0% -4,002 -100.0% 48 100.0% 448 100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% 1,167,459 97.4% -4,002 -100.0% 32 66.7% 336 75.0%
Drupal::keyValueExpirable0 N/A% 30,419 2.5% 0 0.0% 16 33.3% 112 25.0%
form_state_keys_no_cache0 N/A% 141 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff_key0 N/A% 138 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip0 N/A% 112 0.0% 0 0.0% 0 0.0% 0 0.0%