Package evaluation to test FastIOBuffers on Julia 1.14.0-DEV.1687 (b1350e5378*) started at 2026-02-05T12:13:11.241


################################################################################
# Set-up
#

Installing PkgEval dependencies (TestEnv)...
  Activating project at `~/.julia/environments/v1.14`

Set-up completed after 10.58s


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# Installation
#

Installing FastIOBuffers...
   Resolving package versions...
    Updating `~/.julia/environments/v1.14/Project.toml`
  [6ccb8d0d] + FastIOBuffers v0.3.1
    Updating `~/.julia/environments/v1.14/Manifest.toml`
  [6ccb8d0d] + FastIOBuffers v0.3.1

Installation completed after 0.87s


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# Precompilation
#

Precompiling PkgEval dependencies...

Precompiling package dependencies...
Precompiling packages...
   1081.2 ms  ✓ FastIOBuffers
   6854.0 ms  ✓ JSON
   3037.6 ms  ✓ BenchmarkTools
  3 dependencies successfully precompiled in 11 seconds. 21 already precompiled.

Precompilation completed after 29.58s


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# Testing
#

     Testing FastIOBuffers
      Status `/tmp/jl_tkIPuZ/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_tkIPuZ/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 v1.13.0
  [8f399da3] Libdl v1.11.0
  [37e2e46d] LinearAlgebra v1.13.0
  [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 v1.0.0
  [9e88b42a] Serialization v1.11.0
  [f489334b] StyledStrings v1.13.0
  [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 v0.3.30+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  0.2s
Test Summary:          | Pass  Total  Time
read: bitstype numbers |  251    251  4.5s
Test Summary: | Pass  Total  Time
read: string  |    2      2  0.1s
(1/2) benchmarking "read"...
  (1/2) benchmarking "String"...
  done (took 0.689489524 seconds)
  (2/2) benchmarking "Float64"...
  done (took 0.913038598 seconds)
done (took 2.583982095 seconds)
(2/2) benchmarking "write"...
  (1/2) benchmarking "String"...
  done (took 0.260048659 seconds)
  (2/2) benchmarking "Float64"...
  done (took 0.479847837 seconds)
done (took 1.494516521 seconds)
String:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):   7.920 ns … 212.537 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     11.300 ns               ┊ GC (median):    0.00%
 Time  (mean ± σ):   12.282 ns ±   3.739 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

           ▁▂▃█▆▂      ▁▁▅▅▃                                   ▂
  ▅▃▁▃▁▁▃▄▆██████▇▅▆▆▆▇██████▇▅▅▄▄▄▅▄▄▅███▆▅▄▄▄▃▃▄▃▁▄▅▅▄▅▅▄▅▅▆ █
  7.92 ns       Histogram: log(frequency) by time      23.8 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

Float64:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):  25.430 ns … 220.277 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     31.559 ns               ┊ GC (median):    0.00%
 Time  (mean ± σ):   32.307 ns ±   3.982 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

                 ▁▃▇█▇▃▂ ▁ ▂▄▃▂                                ▂
  ▄▁▃▄▄▄▁▁▁▁▁▃▄▄▅███████████████▆▅▆▅▆▃▁▇▇▆▅▅▅▆▆▆▆▆▇▇▇▇▇▆▇▇▇▇▅▇ █
  25.4 ns       Histogram: log(frequency) by time      45.2 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

String:
BenchmarkTools.Trial: 10000 samples with 1 evaluation per sample.
 Range (min … max):  178.160 ns …  27.337 μs  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     328.160 ns               ┊ GC (median):    0.00%
 Time  (mean ± σ):   385.813 ns ± 387.872 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

           ▁▂▂█                                                  
  ▂▂▁▁▁▂▂▄▇████▇▆▅▄▃▃▃▃▃▄▄▆▄▄▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂ ▃
  178 ns           Histogram: frequency by time          838 ns <

 Memory estimate: 2.16 KiB, allocs estimate: 3.

Float64:
BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample.
 Range (min … max):  2.100 ns … 79.809 ns  ┊ GC (min … max): 0.00% … 0.00%
 Time  (median):     3.510 ns              ┊ GC (median):    0.00%
 Time  (mean ± σ):   3.643 ns ±  1.440 ns  ┊ GC (mean ± σ):  0.00% ± 0.00%

                     ▁▁▁▁▂▂▂▄▇█▆▃     ▁▄▂ ▁                ▁ ▂
  ▄▅▄▅▃▅▆▆▅▃▄▃▁▃▅▆▆▇██████████████▇▇▇██████▅▃▄▄▆▅▅▅▅▆▅▄▄▆▇██ █
  2.1 ns       Histogram: log(frequency) by time     4.99 ns <

 Memory estimate: 0 bytes, allocs estimate: 0.

     Testing FastIOBuffers tests passed 

Testing completed after 35.58s

PkgEval succeeded after 86.59s