On a MacBook Pro (Retina, 15-inch, Mid 2015), with macOS 10.14.3 (18D42):
Test system ---------------------------
Julia Version 1.4.1
Commit 381693d3df* (2020-04-14 17:20 UTC)
Platform Info:
OS: macOS (x86_64-apple-darwin18.7.0)
CPU: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-8.0.1 (ORCJIT, haswell)
14×5 DataFrames.DataFrame
│ Row │ cat │ testname │ ref_ms │ test_ms │ factor │
│ │ String │ String │ Float64 │ Float64 │ Float64 │
├─────┼─────────────┼─────────────────┼─────────────┼─────────────┼──────────┤
│ 1 │ cpu │ FloatMul │ 1.134e-6 │ 1.388e-6 │ 1.22399 │
│ 2 │ cpu │ FloatSin │ 4.048e-6 │ 5.184e-6 │ 1.28063 │
│ 3 │ cpu │ VecMulBroad │ 2.94935e-5 │ 4.78725e-5 │ 1.62316 │
│ 4 │ cpu │ CPUMatMul │ 0.018796 │ 0.023664 │ 1.25899 │
│ 5 │ cpu │ MatMulBroad │ 0.0042468 │ 0.00516138 │ 1.21536 │
│ 6 │ cpu │ 3DMulBroad │ 0.0010416 │ 0.0015743 │ 1.51142 │
│ 7 │ cpu │ FFMPEGH264Write │ 105.579 │ 237.487 │ 2.24939 │
│ 8 │ mem │ DeepCopy │ 0.000177585 │ 0.000177112 │ 0.997339 │
│ 9 │ diskio │ DiskWrite1KB │ 0.031872 │ 0.109122 │ 3.42377 │
│ 10 │ diskio │ DiskWrite1MB │ 0.650659 │ 0.439287 │ 0.675142 │
│ 11 │ diskio │ DiskRead1KB │ 0.00681275 │ 0.033156 │ 4.86676 │
│ 12 │ diskio │ DiskRead1MB │ 0.144945 │ 1.04676 │ 7.22174 │
│ 13 │ loading │ JuliaLoad │ 91.1325 │ 180.223 │ 1.97759 │
│ 14 │ compilation │ compilecache │ 110.3 │ 155.903 │ 1.41345 │
with ArchLinux installed on the same machine:
Test system ---------------------------
Julia Version 1.4.1
Commit 381693d3df* (2020-04-14 17:20 UTC)
Platform Info:
OS: Linux (x86_64-pc-linux-gnu)
CPU: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-8.0.1 (ORCJIT, haswell)
Environment:
JULIA_PKG_SERVER = https://geo.pkg.julialang.org
14×5 DataFrames.DataFrame
│ Row │ cat │ testname │ ref_ms │ test_ms │ factor │
│ │ String │ String │ Float64 │ Float64 │ Float64 │
├─────┼─────────────┼─────────────────┼─────────────┼─────────────┼──────────┤
│ 1 │ cpu │ FloatMul │ 1.134e-6 │ 1.374e-6 │ 1.21164 │
│ 2 │ cpu │ FloatSin │ 4.048e-6 │ 5.18e-6 │ 1.27964 │
│ 3 │ cpu │ VecMulBroad │ 2.94935e-5 │ 3.6006e-5 │ 1.22081 │
│ 4 │ cpu │ CPUMatMul │ 0.018796 │ 0.022104 │ 1.17599 │
│ 5 │ cpu │ MatMulBroad │ 0.0042468 │ 0.00339912 │ 0.800397 │
│ 6 │ cpu │ 3DMulBroad │ 0.0010416 │ 0.0013563 │ 1.30213 │
│ 7 │ cpu │ FFMPEGH264Write │ 105.579 │ 147.775 │ 1.39967 │
│ 8 │ mem │ DeepCopy │ 0.000177585 │ 0.000167712 │ 0.944406 │
│ 9 │ diskio │ DiskWrite1KB │ 0.031872 │ 0.0286745 │ 0.899677 │
│ 10 │ diskio │ DiskWrite1MB │ 0.650659 │ 0.775807 │ 1.19234 │
│ 11 │ diskio │ DiskRead1KB │ 0.00681275 │ 0.00890512 │ 1.30713 │
│ 12 │ diskio │ DiskRead1MB │ 0.144945 │ 0.113265 │ 0.781431 │
│ 13 │ loading │ JuliaLoad │ 91.1325 │ 116.015 │ 1.27304 │
│ 14 │ compilation │ compilecache │ 110.3 │ 193.794 │ 1.75697 │