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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
ITS-Tools compared to other tools («All» models, CTLFireability)
Last Updated
May 14, 2023

Introduction

This page presents how ITS-Tools do cope efficiently with the CTLFireability 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 ITS-Tools' 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).

ITS-Tools versus GreatSPN

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for GreatSPN, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools GreatSPN Both tools   ITS-Tools GreatSPN
All computed OK 629 31 467   Smallest Memory Footprint
ITS-Tools = GreatSPN 19 Times tool wins 894 634
ITS-Tools > GreatSPN 195   Shortest Execution Time
ITS-Tools < GreatSPN 187 Times tool wins 757 771
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 31 629 150


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 ITS-Tools computed more values than GreatSPN, denote cases where ITS-Tools 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.

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

memory chart time chart

ITS-Tools versus Tapaal

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for Tapaal, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools Tapaal Both tools   ITS-Tools Tapaal
All computed OK 24 171 299   Smallest Memory Footprint
ITS-Tools = Tapaal 16 Times tool wins 1096 572
ITS-Tools > Tapaal 363   Shortest Execution Time
ITS-Tools < Tapaal 795 Times tool wins 511 1157
Do not compete 0 0 0
Error detected 0 8 0  
Cannot Compute + Time-out 171 16 10


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 ITS-Tools computed more values than Tapaal, denote cases where ITS-Tools computed less values than Tapaal, 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.

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

memory chart time chart

ITS-Tools versus LoLa+red

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for LoLa+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to LoLa+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools LoLa+red Both tools   ITS-Tools LoLa+red
All computed OK 28 116 297   Smallest Memory Footprint
ITS-Tools = LoLa+red 127 Times tool wins 503 1110
ITS-Tools > LoLa+red 376   Shortest Execution Time
ITS-Tools < LoLa+red 669 Times tool wins 285 1328
Do not compete 0 0 0
Error detected 0 3 0  
Cannot Compute + Time-out 116 25 65


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 ITS-Tools computed more values than LoLa+red, denote cases where ITS-Tools computed less values than LoLa+red, 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.

ITS-Tools wins when points are below the diagonal, LoLa+red wins when points are above the diagonal.

memory chart time chart

ITS-Tools versus LTSMin+red

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for LTSMin+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to LTSMin+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools LTSMin+red Both tools   ITS-Tools LTSMin+red
All computed OK 128 7 372   Smallest Memory Footprint
ITS-Tools = LTSMin+red 451 Times tool wins 551 953
ITS-Tools > LTSMin+red 462   Shortest Execution Time
ITS-Tools < LTSMin+red 84 Times tool wins 428 1076
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 7 128 174


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 ITS-Tools computed more values than LTSMin+red, denote cases where ITS-Tools computed less values than LTSMin+red, 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.

ITS-Tools wins when points are below the diagonal, LTSMin+red wins when points are above the diagonal.

memory chart time chart

ITS-Tools versus Marcie+red

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for Marcie+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to Marcie+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools Marcie+red Both tools   ITS-Tools Marcie+red
All computed OK 99 19 477   Smallest Memory Footprint
ITS-Tools = Marcie+red 442 Times tool wins 833 683
ITS-Tools > Marcie+red 347   Shortest Execution Time
ITS-Tools < Marcie+red 132 Times tool wins 488 1028
Do not compete 0 0 0
Error detected 0 7 0  
Cannot Compute + Time-out 20 93 161


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 ITS-Tools computed more values than Marcie+red, denote cases where ITS-Tools computed less values than Marcie+red, 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.

ITS-Tools wins when points are below the diagonal, Marcie+red wins when points are above the diagonal.

memory chart time chart

ITS-Tools versus 2022-gold

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for 2022-gold, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to 2022-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools 2022-gold Both tools   ITS-Tools 2022-gold
All computed OK 18 172 294   Smallest Memory Footprint
ITS-Tools = 2022-gold 18 Times tool wins 1057 612
ITS-Tools > 2022-gold 375   Shortest Execution Time
ITS-Tools < 2022-gold 792 Times tool wins 513 1156
Do not compete 0 0 0
Error detected 0 8 0  
Cannot Compute + Time-out 172 10 9


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 ITS-Tools computed more values than 2022-gold, denote cases where ITS-Tools computed less values than 2022-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.

ITS-Tools wins when points are below the diagonal, 2022-gold wins when points are above the diagonal.

memory chart time chart

ITS-Tools versus BVT-2023

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for BVT-2023, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to BVT-2023 are shown (you may click on one graph to enlarge it).

Important: here, ITS-Tools is compared to BVT-2023. It is a good way to check how ITS-Tools compete in terms of resource consomption with the best tools (even virtual). When ITS-Tools is best, the corresponding plots are on the diagonal of the scatter plots chart.

Statistics on the executions
  ITS-Tools BVT-2023 Both tools   ITS-Tools BVT-2023
All computed OK 0 172 596   Smallest Memory Footprint
ITS-Tools = BVT-2023 15 Times tool wins 0 1669
ITS-Tools > BVT-2023 0   Shortest Execution Time
ITS-Tools < BVT-2023 886 Times tool wins 0 1669
Do not compete 0 9 0
Error detected 0 0 0  
Cannot Compute + Time-out 181 0 0


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 ITS-Tools computed more values than BVT-2023, denote cases where ITS-Tools computed less values than BVT-2023, 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.

ITS-Tools wins when points are below the diagonal, BVT-2023 wins when points are above the diagonal.

memory chart time chart

ITS-Tools versus LoLA

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for LoLA, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools LoLA Both tools   ITS-Tools LoLA
All computed OK 213 110 258   Smallest Memory Footprint
ITS-Tools = LoLA 36 Times tool wins 619 988
ITS-Tools > LoLA 400   Shortest Execution Time
ITS-Tools < LoLA 590 Times tool wins 452 1155
Do not compete 0 0 0
Error detected 0 6 0  
Cannot Compute + Time-out 110 207 71


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 ITS-Tools computed more values than LoLA, denote cases where ITS-Tools 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.

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

memory chart time chart

ITS-Tools versus LTSMin

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for LTSMin, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to LTSMin are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools LTSMin Both tools   ITS-Tools LTSMin
All computed OK 951 4 295   Smallest Memory Footprint
ITS-Tools = LTSMin 10 Times tool wins 1194 307
ITS-Tools > LTSMin 187   Shortest Execution Time
ITS-Tools < LTSMin 54 Times tool wins 1099 402
Do not compete 0 10 0
Error detected 0 7 0  
Cannot Compute + Time-out 8 938 173


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 ITS-Tools computed more values than LTSMin, denote cases where ITS-Tools computed less values than LTSMin, 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.

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

memory chart time chart

ITS-Tools versus Marcie

Some statistics are displayed below, based on 3356 runs (1678 for ITS-Tools and 1678 for Marcie, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing ITS-Tools to Marcie are shown (you may click on one graph to enlarge it).

Statistics on the executions
  ITS-Tools Marcie Both tools   ITS-Tools Marcie
All computed OK 862 7 398   Smallest Memory Footprint
ITS-Tools = Marcie 6 Times tool wins 1391 113
ITS-Tools > Marcie 124   Shortest Execution Time
ITS-Tools < Marcie 107 Times tool wins 1025 479
Do not compete 0 0 0
Error detected 0 4 0  
Cannot Compute + Time-out 8 859 173


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 ITS-Tools computed more values than Marcie, denote cases where ITS-Tools computed less values than Marcie, 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.

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

memory chart time chart