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scivision/linux-gcc-11.3.txt

Last active August 11, 2025 02:37
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benchmarks from Lemire 2025/08/08 blog
Raw
linux-gcc-11.3.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 4.56 | 26.21 | 2.74 |
1: | 8192 | 4.61 | 59.72 | 2.70 |
1: | 65536 | 4.75 | 54.45 | 2.68 |
1: | 524288 | 4.77 | 55.61 | 2.69 |
1: | 2097152 | 4.78 | 26.14 | 2.69 |
1/2 Test #1: BenchmarkNative .................. Passed 37.91 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 2.78 | 26.02 | 2.69 |
2: | 8192 | 2.84 | 59.43 | 2.75 |
2: | 65536 | 2.84 | 54.33 | 2.66 |
2: | 524288 | 2.86 | 55.58 | 2.68 |
2: | 2097152 | 2.86 | 26.16 | 2.69 |
2/2 Test #2: BenchmarkGeneric ................. Passed 39.17 sec
Raw
linux-gcc-12.2.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 2.81 | 25.93 | 2.72 |
1: | 8192 | 2.83 | 58.30 | 2.78 |
1: | 65536 | 2.85 | 54.44 | 2.68 |
1: | 524288 | 2.85 | 55.35 | 2.70 |
1: | 2097152 | 2.86 | 26.04 | 2.68 |
1/2 Test #1: BenchmarkNative .................. Passed 39.49 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 2.79 | 27.94 | 2.65 |
2: | 8192 | 2.84 | 60.69 | 2.71 |
2: | 65536 | 2.86 | 54.82 | 2.69 |
2: | 524288 | 2.86 | 55.62 | 2.70 |
2: | 2097152 | 2.87 | 26.03 | 2.69 |
2/2 Test #2: BenchmarkGeneric ................. Passed 41.99 sec
Raw
linux-gcc-13.2.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 4.54 | 28.21 | 1.77 |
1: | 8192 | 4.74 | 59.91 | 1.81 |
1: | 65536 | 4.77 | 55.75 | 1.80 |
1: | 524288 | 4.76 | 54.03 | 1.80 |
1: | 2097152 | 4.81 | 26.60 | 1.81 |
1/2 Test #1: BenchmarkNative .................. Passed 37.60 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 2.82 | 27.74 | 1.74 |
2: | 8192 | 2.88 | 58.47 | 1.81 |
2: | 65536 | 2.88 | 54.85 | 1.79 |
2: | 524288 | 2.87 | 55.80 | 1.80 |
2: | 2097152 | 2.86 | 26.24 | 1.79 |
2/2 Test #2: BenchmarkGeneric ................. Passed 46.69 sec
Raw
linux-oneapi-2024.0.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 2.81 | 24.62 | 2.79 |
1: | 8192 | 2.85 | 69.95 | 3.08 |
1: | 65536 | 2.89 | 66.96 | 2.67 |
1: | 524288 | 2.85 | 68.01 | 2.65 |
1: | 2097152 | 2.85 | 26.33 | 2.62 |
1/2 Test #1: BenchmarkNative .................. Passed 48.49 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 2.81 | 24.27 | 2.74 |
2: | 8192 | 2.82 | 70.93 | 2.94 |
2: | 65536 | 2.86 | 67.63 | 2.68 |
2: | 524288 | 2.85 | 64.53 | 2.66 |
2: | 2097152 | 2.82 | 26.84 | 2.65 |
2/2 Test #2: BenchmarkGeneric ................. Passed 41.72 sec
Raw
macos-appleclang-17.0.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 48.19 | 74.13 | 3.28 |
1: | 8192 | 47.21 | 83.98 | 3.40 |
1: | 65536 | 46.63 | 90.64 | 3.42 |
1: | 524288 | 46.36 | 90.75 | 3.32 |
1: | 2097152 | 46.38 | 91.11 | 3.34 |
1/2 Test #1: BenchmarkNative .................. Passed 26.71 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 48.46 | 74.14 | 3.25 |
2: | 8192 | 46.99 | 83.85 | 3.30 |
2: | 65536 | 46.53 | 90.68 | 3.32 |
2: | 524288 | 46.34 | 90.78 | 3.32 |
2: | 2097152 | 46.39 | 91.12 | 3.34 |
2/2 Test #2: BenchmarkGeneric ................. Passed 24.26 sec
Raw
macos-clang-20.1.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 49.81 | 74.14 | 3.28 |
1: | 8192 | 47.80 | 83.97 | 3.39 |
1: | 65536 | 46.69 | 90.58 | 3.34 |
1: | 524288 | 46.35 | 90.67 | 3.38 |
1: | 2097152 | 46.38 | 91.08 | 3.33 |
1/2 Test #1: BenchmarkNative .................. Passed 24.23 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 48.58 | 74.11 | 3.28 |
2: | 8192 | 47.19 | 83.86 | 3.31 |
2: | 65536 | 46.63 | 90.68 | 3.33 |
2: | 524288 | 46.34 | 90.71 | 3.33 |
2: | 2097152 | 46.38 | 90.73 | 3.32 |
2/2 Test #2: BenchmarkGeneric ................. Passed 24.25 sec
Raw
macos-gcc-15.1.txt
1: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
1: |--------------------|------------------|-----------------------|-------------------|
1: | 1024 | 49.85 | 80.69 | 3.31 |
1: | 8192 | 48.53 | 86.69 | 3.47 |
1: | 65536 | 48.08 | 95.46 | 3.50 |
1: | 524288 | 46.31 | 90.95 | 3.50 |
1: | 2097152 | 46.28 | 91.80 | 3.50 |
1/2 Test #1: BenchmarkNative .................. Passed 23.22 sec
2: | Input Size (bytes) | std::find (GB/s) | simdutf::find (GB/s) | naive_find (GB/s) |
2: |--------------------|------------------|-----------------------|-------------------|
2: | 1024 | 48.48 | 79.88 | 3.31 |
2: | 8192 | 48.33 | 86.69 | 3.48 |
2: | 65536 | 46.73 | 95.43 | 3.50 |
2: | 524288 | 46.31 | 90.95 | 3.50 |
2: | 2097152 | 46.76 | 92.50 | 3.50 |
2/2 Test #2: BenchmarkGeneric ................. Passed 26.34 sec
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