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Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
LoLA compared to other tools («All» models, LTLFireability)
Last Updated
July 7, 2024

Introduction

This page presents how LoLA do cope efficiently with the LTLFireability 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 LoLA' 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).

LoLA versus GreatSPN+red

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for GreatSPN+red, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to GreatSPN+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA GreatSPN+red Both tools   LoLA GreatSPN+red
All computed OK 10 333 467   Smallest Memory Footprint
LoLA = GreatSPN+red 26 Times tool wins 732 1039
LoLA > GreatSPN+red 125   Shortest Execution Time
LoLA < GreatSPN+red 810 Times tool wins 974 797
Do not compete 0 0 0
Error detected 9 7 0  
Cannot Compute + Time-out 325 4 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 LoLA computed more values than GreatSPN+red, denote cases where LoLA computed less values than GreatSPN+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.

LoLA wins when points are below the diagonal, GreatSPN+red wins when points are above the diagonal.

memory chart time chart

LoLA versus LTSMin+red

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for LTSMin+red, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to LTSMin+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA LTSMin+red Both tools   LoLA LTSMin+red
All computed OK 60 327 502   Smallest Memory Footprint
LoLA = LTSMin+red 24 Times tool wins 696 1069
LoLA > LTSMin+red 74   Shortest Execution Time
LoLA < LTSMin+red 778 Times tool wins 845 920
Do not compete 0 0 0
Error detected 9 70 0  
Cannot Compute + Time-out 329 1 6


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 LoLA computed more values than LTSMin+red, denote cases where LoLA 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.

LoLA wins when points are below the diagonal, LTSMin+red wins when points are above the diagonal.

memory chart time chart

LoLA versus ITS-Tools

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for ITS-Tools, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA ITS-Tools Both tools   LoLA ITS-Tools
All computed OK 4 333 524   Smallest Memory Footprint
LoLA = ITS-Tools 24 Times tool wins 663 1108
LoLA > ITS-Tools 57   Shortest Execution Time
LoLA < ITS-Tools 829 Times tool wins 892 879
Do not compete 0 0 0
Error detected 9 1 0  
Cannot Compute + Time-out 325 4 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 LoLA computed more values than ITS-Tools, denote cases where LoLA 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.

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

memory chart time chart

LoLA versus Tapaal

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for Tapaal, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA Tapaal Both tools   LoLA Tapaal
All computed OK 5 329 529   Smallest Memory Footprint
LoLA = Tapaal 47 Times tool wins 647 1120
LoLA > Tapaal 27   Shortest Execution Time
LoLA < Tapaal 830 Times tool wins 977 790
Do not compete 0 0 0
Error detected 9 0 0  
Cannot Compute + Time-out 320 5 15


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 LoLA computed more values than Tapaal, denote cases where LoLA 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.

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

memory chart time chart

LoLA versus 2023-gold

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for 2023-gold, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to 2023-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA 2023-gold Both tools   LoLA 2023-gold
All computed OK 3 338 532   Smallest Memory Footprint
LoLA = 2023-gold 26 Times tool wins 763 1013
LoLA > 2023-gold 23   Shortest Execution Time
LoLA < 2023-gold 854 Times tool wins 829 947
Do not compete 0 0 0
Error detected 9 4 0  
Cannot Compute + Time-out 331 1 4


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 LoLA computed more values than 2023-gold, denote cases where LoLA computed less values than 2023-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.

LoLA wins when points are below the diagonal, 2023-gold wins when points are above the diagonal.

memory chart time chart

LoLA versus BVT-2024

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for BVT-2024, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to BVT-2024 are shown (you may click on one graph to enlarge it).

Important: here, LoLA is compared to BVT-2024. It is a good way to check how LoLA compete in terms of resource consomption with the best tools (even virtual). When LoLA is best, the corresponding plots are on the diagonal of the scatter plots chart.

Statistics on the executions
  LoLA BVT-2024 Both tools   LoLA BVT-2024
All computed OK 0 340 546   Smallest Memory Footprint
LoLA = BVT-2024 15 Times tool wins 0 1778
LoLA > BVT-2024 0   Shortest Execution Time
LoLA < BVT-2024 877 Times tool wins 0 1778
Do not compete 0 4 0
Error detected 9 0 0  
Cannot Compute + Time-out 335 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 LoLA computed more values than BVT-2024, denote cases where LoLA computed less values than BVT-2024, 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.

LoLA wins when points are below the diagonal, BVT-2024 wins when points are above the diagonal.

memory chart time chart

LoLA versus GreatSPN

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for GreatSPN, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA GreatSPN Both tools   LoLA GreatSPN
All computed OK 699 100 310   Smallest Memory Footprint
LoLA = GreatSPN 24 Times tool wins 1157 381
LoLA > GreatSPN 160   Shortest Execution Time
LoLA < GreatSPN 245 Times tool wins 1194 344
Do not compete 0 0 0
Error detected 6 134 3  
Cannot Compute + Time-out 108 579 227


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 LoLA computed more values than GreatSPN, denote cases where LoLA 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.

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

memory chart time chart

LoLA versus LTSMin

Some statistics are displayed below, based on 3564 runs (1782 for LoLA and 1782 for LTSMin, so there are 1782 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LoLA to LTSMin are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLA LTSMin Both tools   LoLA LTSMin
All computed OK 260 256 339   Smallest Memory Footprint
LoLA = LTSMin 28 Times tool wins 607 1087
LoLA > LTSMin 208   Shortest Execution Time
LoLA < LTSMin 603 Times tool wins 744 950
Do not compete 0 17 0
Error detected 8 247 1  
Cannot Compute + Time-out 300 48 35


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 LoLA computed more values than LTSMin, denote cases where LoLA 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.

LoLA wins when points are below the diagonal, LTSMin wins when points are above the diagonal.

memory chart time chart