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

Introduction

This page presents how LoLA do cope efficiently with the CTLFireability 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' 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

Some statistics are displayed below, based on 3234 runs (1617 for LoLA 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 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 522 51 233   Smallest Memory Footprint
LoLA = GreatSPN 14 Times tool wins 971 413
LoLA > GreatSPN 226   Shortest Execution Time
LoLA < GreatSPN 338 Times tool wins 955 429
Do not compete 0 0 0
Error detected 6 0 0  
Cannot Compute + Time-out 47 524 231


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 ITS-Tools

Some statistics are displayed below, based on 3234 runs (1617 for LoLA 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 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 106 213 246   Smallest Memory Footprint
LoLA = ITS-Tools 34 Times tool wins 939 607
LoLA > ITS-Tools 558   Shortest Execution Time
LoLA < ITS-Tools 389 Times tool wins 925 621
Do not compete 0 0 0
Error detected 6 0 0  
Cannot Compute + Time-out 207 106 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 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 3234 runs (1617 for LoLA 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 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 6 258 255   Smallest Memory Footprint
LoLA = Tapaal 159 Times tool wins 1196 395
LoLA > Tapaal 227   Shortest Execution Time
LoLA < Tapaal 686 Times tool wins 1030 561
Do not compete 0 0 0
Error detected 6 6 0  
Cannot Compute + Time-out 252 0 26


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 LoLa+red

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

Statistics on the executions
  LoLA LoLa+red Both tools   LoLA LoLa+red
All computed OK 10 202 260   Smallest Memory Footprint
LoLA = LoLa+red 318 Times tool wins 620 915
LoLA > LoLa+red 265   Shortest Execution Time
LoLA < LoLa+red 480 Times tool wins 720 815
Do not compete 0 0 0
Error detected 6 2 0  
Cannot Compute + Time-out 196 8 82


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 LoLa+red, denote cases where LoLA 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.

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

memory chart time chart

LoLA versus LTSMin+red

Some statistics are displayed below, based on 3234 runs (1617 for LoLA 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 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 210 197 177   Smallest Memory Footprint
LoLA = LTSMin+red 28 Times tool wins 830 700
LoLA > LTSMin+red 679   Shortest Execution Time
LoLA < LTSMin+red 239 Times tool wins 912 618
Do not compete 0 0 0
Error detected 6 0 0  
Cannot Compute + Time-out 191 210 87


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 Marcie+red

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

Statistics on the executions
  LoLA Marcie+red Both tools   LoLA Marcie+red
All computed OK 183 210 236   Smallest Memory Footprint
LoLA = Marcie+red 19 Times tool wins 1088 455
LoLA > Marcie+red 609   Shortest Execution Time
LoLA < Marcie+red 286 Times tool wins 887 656
Do not compete 0 0 0
Error detected 6 7 0  
Cannot Compute + Time-out 207 179 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 LoLA computed more values than Marcie+red, denote cases where LoLA 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.

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

memory chart time chart

LoLA versus 2022-gold

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

Statistics on the executions
  LoLA 2022-gold Both tools   LoLA 2022-gold
All computed OK 7 266 253   Smallest Memory Footprint
LoLA = 2022-gold 166 Times tool wins 1197 402
LoLA > 2022-gold 257   Shortest Execution Time
LoLA < 2022-gold 650 Times tool wins 1034 565
Do not compete 0 0 0
Error detected 6 6 0  
Cannot Compute + Time-out 260 1 18


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 2022-gold, denote cases where LoLA 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 wins when points are below the diagonal, 2022-gold wins when points are above the diagonal.

memory chart time chart

LoLA versus BVT-2023

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

Important: here, LoLA is compared to BVT-2023. 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-2023 Both tools   LoLA BVT-2023
All computed OK 0 275 268   Smallest Memory Footprint
LoLA = BVT-2023 49 Times tool wins 0 1608
LoLA > BVT-2023 0   Shortest Execution Time
LoLA < BVT-2023 1016 Times tool wins 0 1608
Do not compete 0 9 0
Error detected 6 0 0  
Cannot Compute + Time-out 278 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-2023, denote cases where LoLA 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 wins when points are below the diagonal, BVT-2023 wins when points are above the diagonal.

memory chart time chart

LoLA versus LTSMin

Some statistics are displayed below, based on 3234 runs (1617 for LoLA and 1617 for LTSMin, 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 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 819 12 150   Smallest Memory Footprint
LoLA = LTSMin 11 Times tool wins 1127 218
LoLA > LTSMin 177   Shortest Execution Time
LoLA < LTSMin 176 Times tool wins 1099 246
Do not compete 0 10 0
Error detected 2 2 4  
Cannot Compute + Time-out 22 819 256


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

LoLA versus Marcie

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

Statistics on the executions
  LoLA Marcie Both tools   LoLA Marcie
All computed OK 763 30 225   Smallest Memory Footprint
LoLA = Marcie 3 Times tool wins 1259 104
LoLA > Marcie 132   Shortest Execution Time
LoLA < Marcie 210 Times tool wins 1121 242
Do not compete 0 0 0
Error detected 6 4 0  
Cannot Compute + Time-out 31 766 247


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 Marcie, denote cases where LoLA 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.

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

memory chart time chart