Package evaluation to test FastIOBuffers on Julia 1.12.4 (422f456051*) started at 2026-01-28T22:49:48.750


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# Set-up
#

Installing PkgEval dependencies (TestEnv)...
  Activating project at `~/.julia/environments/v1.12`

Set-up completed after 7.82s


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# Installation
#

Installing FastIOBuffers...
   Resolving package versions...
    Updating `~/.julia/environments/v1.12/Project.toml`
  [6ccb8d0d] + FastIOBuffers v0.3.1
    Updating `~/.julia/environments/v1.12/Manifest.toml`
  [6ccb8d0d] + FastIOBuffers v0.3.1

Installation completed after 1.19s


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# Precompilation
#

Precompiling PkgEval dependencies...

Precompiling package dependencies...
Precompiling packages...
    981.3 ms  ✓ FastIOBuffers
  1 dependency successfully precompiled in 1 seconds. 23 already precompiled.

Precompilation completed after 17.58s


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# Testing
#

     Testing FastIOBuffers
      Status `/tmp/jl_2mqRAW/Project.toml`
  [6e4b80f9] BenchmarkTools v1.6.3
  [6ccb8d0d] FastIOBuffers v0.3.1
  [9a3f8284] Random v1.11.0
  [8dfed614] Test v1.11.0
      Status `/tmp/jl_2mqRAW/Manifest.toml`
  [6e4b80f9] BenchmarkTools v1.6.3
  [34da2185] Compat v4.18.1
  [6ccb8d0d] FastIOBuffers v0.3.1
  [682c06a0] JSON v1.4.0
  [69de0a69] Parsers v2.8.3
  [aea7be01] PrecompileTools v1.3.3
  [21216c6a] Preferences v1.5.1
  [10745b16] Statistics v1.11.1
  [ec057cc2] StructUtils v2.6.2
  [56f22d72] Artifacts v1.11.0
  [2a0f44e3] Base64 v1.11.0
  [ade2ca70] Dates v1.11.0
  [b77e0a4c] InteractiveUtils v1.11.0
  [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0
  [8f399da3] Libdl v1.11.0
  [37e2e46d] LinearAlgebra v1.12.0
  [56ddb016] Logging v1.11.0
  [d6f4376e] Markdown v1.11.0
  [de0858da] Printf v1.11.0
  [9abbd945] Profile v1.11.0
  [9a3f8284] Random v1.11.0
  [ea8e919c] SHA v0.7.0
  [9e88b42a] Serialization v1.11.0
  [f489334b] StyledStrings v1.11.0
  [fa267f1f] TOML v1.0.3
  [8dfed614] Test v1.11.0
  [cf7118a7] UUIDs v1.11.0
  [4ec0a83e] Unicode v1.11.0
  [e66e0078] CompilerSupportLibraries_jll v1.3.0+1
  [4536629a] OpenBLAS_jll v0.3.29+0
  [8e850b90] libblastrampoline_jll v5.15.0+0
     Testing Running tests...
Test Summary:           | Pass  Total  Time
write: bitstype numbers |  195    195  1.4s
Test Summary:  | Pass  Total  Time
write: strings | 2001   2001  0.1s
Test Summary:          | Pass  Total  Time
read: bitstype numbers |  251    251  8.2s
Test Summary: | Pass  Total  Time
read: string  |    2      2  0.1s
(1/2) benchmarking "write"...
  (1/2) benchmarking "Float64"...
  done (took 0.7262033 seconds)
  (2/2) benchmarking "String"...
  done (took 0.344072229 seconds)
done (took 2.117409239 seconds)
(2/2) benchmarking "read"...
  (1/2) benchmarking "Float64"...
  done (took 0.964639485 seconds)
  (2/2) benchmarking "String"...
  done (took 0.56005609 seconds)
done (took 2.246840028 seconds)
Float64:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):  29.911 ns … 398.297 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     39.081 ns               ┊ GC (median):    0.00%
 Time  (mean ± σ):   39.460 ns ±   8.474 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

      ▅▄▆█▇█▄                ▄▇▆▃▂                              
  ▁▂▃████████▇▆▆▄▃▃▃▃▄▆█▇▅▄▄▆█████▇▅▄▃▃▃▂▂▂▁▂▂▂▂▁▂▁▂▂▁▁▂▂▂▁▁▂▂ ▄
  29.9 ns         Histogram: frequency by time         58.5 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

String:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):  17.191 ns … 381.116 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     18.490 ns               ┊ GC (median):    0.00%
 Time  (mean ± σ):   19.184 ns ±   5.356 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

    ▄█▆▁                                                        
  ▃█████▆▃▂▂▂▂▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂ ▃
  17.2 ns         Histogram: frequency by time         36.8 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

Float64:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):  2.111 ns … 96.600 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     3.191 ns              ┊ GC (median):    0.00%
 Time  (mean ± σ):   3.316 ns ±  1.707 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

                  ▁▂▃▅▆▇█▄▅▄▂                                 
  ▂▂▂▃▃▃▃▃▄▄▄▅▅▅▇████████████▇▆▆▅▄▄▄▃▃▃▃▄▅▅▃▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂ ▄
  2.11 ns        Histogram: frequency by time        4.96 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

String:
BenchmarkTools.Trial: 10000 samples with 1 evaluation per sample.
 Range (min … max):  238.141 ns …  1.128 ms  ┊ GC (min … max):  0.00% … 84.34%
 Time  (median):     468.141 ns              ┊ GC (median):     0.00%
 Time  (mean ± σ):   669.873 ns ± 11.291 μs  ┊ GC (mean ± σ):  14.20% ±  0.84%

    ▁▆ ██▅ ▂▃▃ ▄▃▂▁                                             
  ▁▃██████▆███▆████▄█▆▆▃▄▄▄▃▃▃▄▃▂▃▃▃▂▃▄▃▂▃▃▃▂▃▂▂▂▁▂▂▂▁▂▂▁▁▁▁▁▁ ▃
  238 ns          Histogram: frequency by time          1.3 μs <

 Memory estimate: 2.16 KiB, allocs estimate: 3.

     Testing FastIOBuffers tests passed 

Testing completed after 42.38s

PkgEval succeeded after 78.85s