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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Tapaal compared to other tools («All» models, LTLCardinality)
Last Updated
Jun 22, 2022

Introduction

This page presents how Tapaal do cope efficiently with the LTLCardinality examination face to the other participating tools. In this page, we consider «All» models.

The next sections will show chart comparing performances in terms of both memory and execution time.The x-axis corresponds to the challenging tool where the y-axes represents Tapaal' performances. Thus, points below the diagonal of a chart denote comparisons favorables to the tool while others corresponds to situations where the challenging tool performs better.

You might also find plots out of the range that denote the case were at least one tool could not answer appropriately (error, time-out, could not compute or did not competed).

Tapaal versus GreatSPN

Some statistics are displayed below, based on 3234 runs (1617 for Tapaal and 1617 for GreatSPN, so there are 1617 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal GreatSPN Both tools   Tapaal GreatSPN
All computed OK 863 0 366   Smallest Memory Footprint
Tapaal = GreatSPN 8 Times tool wins 1447 158
Tapaal > GreatSPN 335   Shortest Execution Time
Tapaal < GreatSPN 33 Times tool wins 1333 272
Do not compete 0 0 0
Error detected 0 132 0  
Cannot Compute + Time-out 0 731 12


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where Tapaal computed more values than GreatSPN, denote cases where Tapaal computed less values than GreatSPN, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

Tapaal wins when points are below the diagonal, GreatSPN wins when points are above the diagonal.

memory chart time chart

Tapaal versus ITS-Tools

Some statistics are displayed below, based on 3234 runs (1617 for Tapaal and 1617 for ITS-Tools, so there are 1617 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal ITS-Tools Both tools   Tapaal ITS-Tools
All computed OK 2 11 991   Smallest Memory Footprint
Tapaal = ITS-Tools 148 Times tool wins 1127 489
Tapaal > ITS-Tools 183   Shortest Execution Time
Tapaal < ITS-Tools 281 Times tool wins 1183 433
Do not compete 0 0 0
Error detected 0 1 0  
Cannot Compute + Time-out 11 1 1


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where Tapaal computed more values than ITS-Tools, denote cases where Tapaal computed less values than ITS-Tools, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

Tapaal wins when points are below the diagonal, ITS-Tools wins when points are above the diagonal.

memory chart time chart

Tapaal versus enPAC

Some statistics are displayed below, based on 3234 runs (1617 for Tapaal and 1617 for enPAC, so there are 1617 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to enPAC are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal enPAC Both tools   Tapaal enPAC
All computed OK 42 10 397   Smallest Memory Footprint
Tapaal = enPAC 67 Times tool wins 1228 387
Tapaal > enPAC 1081   Shortest Execution Time
Tapaal < enPAC 18 Times tool wins 977 638
Do not compete 0 0 0
Error detected 0 11 0  
Cannot Compute + Time-out 10 31 2


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where Tapaal computed more values than enPAC, denote cases where Tapaal computed less values than enPAC, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

Tapaal wins when points are below the diagonal, enPAC wins when points are above the diagonal.

memory chart time chart

Tapaal versus 2021-gold

Some statistics are displayed below, based on 3234 runs (1617 for Tapaal and 1617 for 2021-gold, so there are 1617 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to 2021-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal 2021-gold Both tools   Tapaal 2021-gold
All computed OK 140 0 918   Smallest Memory Footprint
Tapaal = 2021-gold 321 Times tool wins 1137 468
Tapaal > 2021-gold 165   Shortest Execution Time
Tapaal < 2021-gold 61 Times tool wins 1071 534
Do not compete 0 116 0
Error detected 0 1 0  
Cannot Compute + Time-out 0 23 12


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where Tapaal computed more values than 2021-gold, denote cases where Tapaal computed less values than 2021-gold, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

Tapaal wins when points are below the diagonal, 2021-gold wins when points are above the diagonal.

memory chart time chart