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Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Tapaal compared to other tools (
Last Updated
Apr 15, 2019

Introduction

This page presents how Tapaal do cope efficiently with the ReachabilityCardinality 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 ITS-Tools

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for ITS-Tools, so there are 1018 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 148 0 455   Smallest Memory Footprint
Tapaal = ITS-Tools 4 Times tool wins 958 48
Tapaal > ITS-Tools 373   Shortest Execution Time
Tapaal < ITS-Tools 26 Times tool wins 935 71
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 0 148 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 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 ITS-Tools.M

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for ITS-Tools.M, so there are 1018 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.M are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal ITS-Tools.M Both tools   Tapaal ITS-Tools.M
All computed OK 202 0 445   Smallest Memory Footprint
Tapaal = ITS-Tools.M 6 Times tool wins 949 53
Tapaal > ITS-Tools.M 328   Shortest Execution Time
Tapaal < ITS-Tools.M 21 Times tool wins 950 52
Do not compete 0 0 0
Error detected 0 1 0  
Cannot Compute + Time-out 0 201 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 ITS-Tools.M, denote cases where Tapaal computed less values than ITS-Tools.M, 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.M wins when points are above the diagonal.

memory chart time chart

Tapaal versus LoLA

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for LoLA, so there are 1018 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal LoLA Both tools   Tapaal LoLA
All computed OK 42 1 691   Smallest Memory Footprint
Tapaal = LoLA 36 Times tool wins 915 92
Tapaal > LoLA 207   Shortest Execution Time
Tapaal < LoLA 30 Times tool wins 802 205
Do not compete 0 0 0
Error detected 0 3 0  
Cannot Compute + Time-out 1 39 11


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 LoLA, denote cases where Tapaal computed less values than LoLA, 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, LoLA wins when points are above the diagonal.

memory chart time chart

Tapaal versus enPAC

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for enPAC, so there are 1018 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 1006 0 0   Smallest Memory Footprint
Tapaal = enPAC 0 Times tool wins 1006 0
Tapaal > enPAC 0   Shortest Execution Time
Tapaal < enPAC 0 Times tool wins 1006 0
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 0 1006 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 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 GreatSPN

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for GreatSPN, so there are 1018 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 675 0 313   Smallest Memory Footprint
Tapaal = GreatSPN 0 Times tool wins 980 26
Tapaal > GreatSPN 14   Shortest Execution Time
Tapaal < GreatSPN 4 Times tool wins 942 64
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 0 675 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 2018-Gold

Some statistics are displayed below, based on 2036 runs (1018 for Tapaal and 1018 for 2018-Gold, so there are 1018 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing Tapaal to 2018-Gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  Tapaal 2018-Gold Both tools   Tapaal 2018-Gold
All computed OK 0 1 829   Smallest Memory Footprint
Tapaal = 2018-Gold 121 Times tool wins 343 664
Tapaal > 2018-Gold 39   Shortest Execution Time
Tapaal < 2018-Gold 17 Times tool wins 441 566
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 1 0 11


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 2018-Gold, denote cases where Tapaal computed less values than 2018-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, 2018-Gold wins when points are above the diagonal.

memory chart time chart