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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
LoLA+red compared to other tools («Known» models, LTLFireability)
Last Updated
May 14, 2023

Introduction

This page presents how LoLa+red do cope efficiently with the LTLFireability examination face to the other participating tools. In this page, we consider «Known» 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+red' 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+red versus GreatSPN

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red 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 LoLa+red to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red GreatSPN Both tools   LoLa+red GreatSPN
All computed OK 873 1 353   Smallest Memory Footprint
LoLa+red = GreatSPN 14 Times tool wins 1350 265
LoLa+red > GreatSPN 309   Shortest Execution Time
LoLa+red < GreatSPN 65 Times tool wins 1337 278
Do not compete 0 0 0
Error detected 0 120 0  
Cannot Compute + Time-out 1 753 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 LoLa+red computed more values than GreatSPN, denote cases where LoLa+red 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+red wins when points are below the diagonal, GreatSPN wins when points are above the diagonal.

memory chart time chart

LoLa+red versus ITS-Tools

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red 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 LoLa+red to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red ITS-Tools Both tools   LoLa+red ITS-Tools
All computed OK 2 0 910   Smallest Memory Footprint
LoLa+red = ITS-Tools 291 Times tool wins 1090 524
LoLa+red > ITS-Tools 93   Shortest Execution Time
LoLa+red < ITS-Tools 318 Times tool wins 975 639
Do not compete 0 0 0
Error detected 0 2 0  
Cannot Compute + Time-out 0 0 3


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+red computed more values than ITS-Tools, denote cases where LoLa+red 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+red wins when points are below the diagonal, ITS-Tools wins when points are above the diagonal.

memory chart time chart

LoLa+red versus Tapaal

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red and 1617 for Tapaal, 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 LoLa+red to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red Tapaal Both tools   LoLa+red Tapaal
All computed OK 18 2 764   Smallest Memory Footprint
LoLa+red = Tapaal 204 Times tool wins 843 773
LoLa+red > Tapaal 342   Shortest Execution Time
LoLa+red < Tapaal 286 Times tool wins 858 758
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 2 18 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+red computed more values than Tapaal, denote cases where LoLa+red 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+red wins when points are below the diagonal, Tapaal wins when points are above the diagonal.

memory chart time chart

LoLa+red versus LTSMin+red

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red and 1617 for LTSMin+red, 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 LoLa+red to LTSMin+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red LTSMin+red Both tools   LoLa+red LTSMin+red
All computed OK 0 0 529   Smallest Memory Footprint
LoLa+red = LTSMin+red 366 Times tool wins 672 942
LoLa+red > LTSMin+red 699   Shortest Execution Time
LoLa+red < LTSMin+red 20 Times tool wins 572 1042
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 0 0 3


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+red computed more values than LTSMin+red, denote cases where LoLa+red 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+red wins when points are below the diagonal, LTSMin+red wins when points are above the diagonal.

memory chart time chart

LoLa+red versus 2022-gold

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red and 1617 for 2022-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 LoLa+red to 2022-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red 2022-gold Both tools   LoLa+red 2022-gold
All computed OK 12 2 777   Smallest Memory Footprint
LoLa+red = 2022-gold 205 Times tool wins 844 772
LoLa+red > 2022-gold 324   Shortest Execution Time
LoLa+red < 2022-gold 296 Times tool wins 842 774
Do not compete 0 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 2 12 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+red computed more values than 2022-gold, denote cases where LoLa+red 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.

LoLa+red wins when points are below the diagonal, 2022-gold wins when points are above the diagonal.

memory chart time chart

LoLa+red versus BVT-2023

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red and 1617 for BVT-2023, 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 LoLa+red to BVT-2023 are shown (you may click on one graph to enlarge it).

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

Statistics on the executions
  LoLa+red BVT-2023 Both tools   LoLa+red BVT-2023
All computed OK 0 2 938   Smallest Memory Footprint
LoLa+red = BVT-2023 190 Times tool wins 0 1616
LoLa+red > BVT-2023 0   Shortest Execution Time
LoLa+red < BVT-2023 486 Times tool wins 0 1616
Do not compete 0 1 0
Error detected 0 0 0  
Cannot Compute + Time-out 3 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+red computed more values than BVT-2023, denote cases where LoLa+red 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.

LoLa+red wins when points are below the diagonal, BVT-2023 wins when points are above the diagonal.

memory chart time chart

LoLa+red versus LoLA

Some statistics are displayed below, based on 3234 runs (1617 for LoLa+red and 1617 for LoLA, 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 LoLa+red to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LoLa+red LoLA Both tools   LoLa+red LoLA
All computed OK 216 0 451   Smallest Memory Footprint
LoLa+red = LoLA 157 Times tool wins 1143 471
LoLa+red > LoLA 768   Shortest Execution Time
LoLa+red < LoLA 22 Times tool wins 994 620
Do not compete 0 0 0
Error detected 0 7 0  
Cannot Compute + Time-out 0 209 3


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

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

memory chart time chart