OpenModelica wasm-jit from 2026-10-28 15:26:26 to 2026-10-29 05:29:10

Summary

OMC Commits7
Libraries Changed0
Number of Improvements0
Number of Regressions2
Number of Performance Improvements1
Number of Performance Regressions5

OpenModelica Changes

CommitDateAuthorSummary
f265cf73a72026-10-28 20:34:21 +0100kabdelhak[NB] fixes for resizable benchmarks (#17559)
bdfb0b571c2026-10-28 19:46:30 +0100phannebohmSimplify zero crossing exp generation (#17560)
c395cae5482026-10-28 18:16:12 +0100kabdelhak[RT] KINSOL: no sign constraint at the bound (#17539)
40a9467fff2026-10-28 18:11:05 +0100Andreas[RT] Scale the fixpoint homotopy's identity term (#17554)
7217be33902026-10-28 17:36:09 +0100Martin Sjölund[NF] Evaluate ranges in relaxed array constructors (#17551)
c33a83bb992026-10-28 16:42:18 +0100Martin Sjölund[RT] Write whole .mat files as binNormal (#17550)
0dca10f5fe2026-10-28 16:25:41 +0100Martin Sjölund[RT] Load .mat data_2 column-major in memory (#17549)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
df4fd8a2026-10-29 13:48:18 +0100Martin SjölundSkip noreply and refused email addresses (#378)
323510f2026-10-27 00:31:11 +0100Francesco CasellaUpdate heavy_tests.json (#376)

Library Changes

LibraryChange

Models Affected

AESAES.Coursework.ThermSys_control_problems.Flow_pressure_control_liquids.Valve_linearisation_case_001a_DT_LargeScale (sim)Simulate performance 35.03 → 0:01:23
Buildings_12Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
Buildings_13Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Compile performance 5.11 → 10.67 Simulate performance 54.68 → 21.17
DynawoDynawo.Examples.RVS.TestCases.TestA.TestAShuntNoRestorative (sim)Simulate performance 0:01:43 → 56.99
ModelicaTest_3.2.3ModelicaTest.Fluid.TestExamplesVariants.BranchingDynamicPipes_MomentumSteadyState (sim)Simulate performance 12.57 → 30.63
Modelica_3.2.3Modelica.Blocks.Examples.Rectifier6pulseFFT (sim)BackEnd performance 12.84 → 23.49
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_56_M_56 (sim)FrontEnd performance 5.96 → 10.82