Compilers benchmark
A comparison of YASRT (v0.1 beta 13) compiled with different compilers: MS Visual C++ 7 Beta 2 SP2, MS Visual C++ 6 SP5, GCC 2.95 for Windows, Intel C/C++ Compiler 5.01, LCC Win32, Digital Mars and CodeWarrior 6.1 for Windows.
The benchmark was conducted on a set of 3D scenes bundled with YASRT, on a PIII 866 MHz with 128 MB RAM. All values in seconds.
Build configurations
MSVC7
MS Visual C++ .Net Beta 2 Service Pack 2 — optimizations for speed
MSVC6
MS Visual C++ 6 Service Pack 5 — optimizations for speed
MinGW
Minimalist GNU For Windows (gcc-2.95) — -O3 optimization
ICCPP5
Intel C/C++ Compiler 5.01
LCCWIN32
LCC Win32 compiler
DRMARS
Digital Mars C/C++ Compiler
CW PIII
Metrowerks CodeWarrior 6.1 — PIII optimizations (SSE and MMX)
Results
| Scene | MSVC7 | MSVC6 | ICCPP5 | MinGW | CW PIII | LCCWIN32 | DRMARS |
|---|---|---|---|---|---|---|---|
| beethove.yst | 47.89 | 55.88 | 55.81 | 57.75 | 59.67 | 72.05 | 79.61 |
| berceau.yst | 22.63 | 26.5 | 26.59 | 27.72 | 28.22 | 33.61 | 38.27 |
| cone.yst | 2.88 | 3.28 | 3.28 | 3.53 | 3.38 | 3.89 | 4.66 |
| cornell.yst | 10.06 | 10.89 | 10.92 | 11 | 11.88 | 13.13 | 14.88 |
| cylinder.yst | 2.91 | 3.31 | 3.31 | 3.56 | 3.41 | 3.94 | 4.69 |
| disc.yst | 2.83 | 3.28 | 3.27 | 3.52 | 3.36 | 3.83 | 4.58 |
| dof.yst | 63.92 | 71.67 | 71.84 | 79.55 | 75.56 | 94.91 | 107.2 |
| dof2.yst | 177.14 | 203.41 | 204.11 | 216.8 | 212.81 | 254.95 | 311.39 |
| fougere.yst | 124.09 | 142.3 | 142.64 | 144.06 | 149.23 | 186.25 | 204.3 |
| patch.yst | 3.06 | 3.55 | 3.55 | 3.83 | 3.64 | 4.2 | 5.06 |
| ring.yst | 3.28 | 3.77 | 3.8 | 4.08 | 3.89 | 4.48 | 5.36 |
| sphere.yst | 2.91 | 3.3 | 3.3 | 3.58 | 3.41 | 3.94 | 4.69 |
| spheres1.yst | 21.22 | 24.44 | 24.53 | 25.81 | 25.48 | 31.7 | 34.91 |
| sponge.yst | 78.02 | 90.25 | 90.69 | 96.19 | 108.28 | 119.06 | 135.42 |
| sponge2.yst | 179.67 | 209.55 | 210.3 | 222.91 | 228.12 | 283.28 | 312.98 |
| testdecay.yst | 7.45 | 8.52 | 8.53 | 9.13 | 8.92 | 10.42 | 12.34 |
| testdecay2.yst | 7.16 | 8.25 | 8.27 | 8.84 | 8.7 | 10.03 | 11.89 |
| triangle.yst | 3.19 | 3.69 | 3.69 | 3.91 | 3.7 | 4.27 | 5.09 |
| venus.yst | 14.81 | 17.67 | 17.73 | 18.31 | 18.81 | 20.89 | 24.95 |
| TOTAL | 775.12 | 893.51 | 896.16 | 944.08 | 960.47 | 1158.83 | 1322.27 |