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

Introduction

This page presents how LoLA 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 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 2 342 577   Smallest Memory Footprint
LoLA = GreatSPN+red 25 Times tool wins 755 1025
LoLA > GreatSPN+red 106   Shortest Execution Time
LoLA < GreatSPN+red 728 Times tool wins 935 845
Do not compete 0 0 0
Error detected 11 1 0  
Cannot Compute + Time-out 332 2 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 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 55 324 628   Smallest Memory Footprint
LoLA = LTSMin+red 10 Times tool wins 736 1026
LoLA > LTSMin+red 43   Shortest Execution Time
LoLA < LTSMin+red 702 Times tool wins 854 908
Do not compete 0 0 0
Error detected 11 73 0  
Cannot Compute + Time-out 333 2 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 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 1 342 630   Smallest Memory Footprint
LoLA = ITS-Tools 20 Times tool wins 702 1078
LoLA > ITS-Tools 51   Shortest Execution Time
LoLA < ITS-Tools 736 Times tool wins 876 904
Do not compete 0 0 0
Error detected 11 0 0  
Cannot Compute + Time-out 332 2 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 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 3 329 628   Smallest Memory Footprint
LoLA = Tapaal 27 Times tool wins 553 1214
LoLA > Tapaal 33   Shortest Execution Time
LoLA < Tapaal 747 Times tool wins 779 988
Do not compete 0 0 0
Error detected 11 0 0  
Cannot Compute + Time-out 318 3 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 9 341 633   Smallest Memory Footprint
LoLA = 2023-gold 13 Times tool wins 729 1050
LoLA > 2023-gold 23   Shortest Execution Time
LoLA < 2023-gold 760 Times tool wins 796 983
Do not compete 0 0 0
Error detected 11 10 0  
Cannot Compute + Time-out 333 2 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 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 0 344 656   Smallest Memory Footprint
LoLA = BVT-2024 14 Times tool wins 0 1782
LoLA > BVT-2024 0   Shortest Execution Time
LoLA < BVT-2024 768 Times tool wins 0 1782
Do not compete 0 0 0
Error detected 11 0 0  
Cannot Compute + Time-out 333 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 715 95 305   Smallest Memory Footprint
LoLA = GreatSPN 11 Times tool wins 1137 396
LoLA > GreatSPN 222   Shortest Execution Time
LoLA < GreatSPN 185 Times tool wins 1206 327
Do not compete 0 0 0
Error detected 10 168 1  
Cannot Compute + Time-out 108 570 225


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 323 263 343   Smallest Memory Footprint
LoLA = LTSMin 30 Times tool wins 590 1111
LoLA > LTSMin 246   Shortest Execution Time
LoLA < LTSMin 496 Times tool wins 849 852
Do not compete 0 16 0
Error detected 10 306 1  
Cannot Compute + Time-out 300 48 33


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