👀 Reading hidden code

using Plots

3.5 s

👀 Reading hidden code

import Serialization

143 μs

👀 Reading hidden code

struct Wow

end

911 μs

Serialization.Serializer{IOContext{Base.PipeEndpoint}}Serializer

IOContext(Base.PipeEndpoint(RawFD(4294967295) closed, 0 bytes waiting))

counter

table

IdDict{Any, Any}IdDict

pending_refs

Int64

known_object_data

Dict{UInt64, Any}Dict

version

👀 Reading hidden code

ss = Serialization.Serializer(stdout)

6.2 ms

false

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Serialization.should_send_whole_type(ss, Wow)

8.5 ms

"7JL\x0f\x04\0\0\0\x15\0\b\xe2\x01\0\0\0\0\0\0\0\x02\0\0\0\0\0\0\0\x03\0\0\0\0\0\0\0"

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s([1,2,3])

415 ms

WowWow

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w = Wow(6, Wow(7,8))

15.9 μs

"7JL\x0f\x04\0\0\x004\x10\x01\x03Wow\x1fN\x01\x04Main\x01\vworkspace#3D\xe54,\0\0\xe6\xe7"

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s(w)

56.3 ms

g (generic function with 1 method)

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g(x) = x^2

407 μs

"7JL\x0f\x04\0\0\x004\x10\x01\x02#g\x1fN\x01\x04Main\x01\vworkspace#3D"

👀 Reading hidden code

s(g)

12.1 ms

"7JL\x0f\x04\0\0\x005\x10\x01\x04Plot\x1f\v\x80\xae\x9c\x85\rR\v\x9e\xaf\\\xd7Uݼ\xa5\x91\x01\x05PlotsD\x01\0\0\0\x10\x01\tGRBackend\x1f\v\x80\xae\x9c\x85\rR\v\x9e\xaf\\\xd7Uݼ\xa5\x91\x01\x05PlotsD4,\x02\0\xe04\x10\x01\fDefaultsDict\x1f\v\x9c5\xd0\x19W\xa9칶L\xfc\xbe\x17\x15\xd8\x01\x01\x0fRecipesPipelineD5\x10\x01\x04Dict\x1fN\x9eD\x02\0\0\0\0\x01F\x1e\0\0\0\x01\x03dpi1d\0\0\0\x01\x18background_color_outside\x01\x05match\x01\x14plot_titlefontvalign\x01\avcenter\x01\x13warn_on_unsupportedM\x01\x10background_color4\x10\x01\x04RGBA\x1f\v?3\vl\xb6˦\xb8`Z\x84Y\xf7\x02\xa0" ⋯ 11339 bytes ⋯ "style\x01\x05solid\x01\tbar_edgesL\x01\bcontoursL,\xf1\0\x01\x04path\x01\x06quiverN,\xf4\0\x01\x05match,\xf5\0\x01\x05match\x01\tfillrangeN\x01\tbar_widthN,!\0,m\0\x7fN\x01\x0ecolorbar_entryM\x01\x04bins\x01\x04auto\x01\x11markerstrokestyle\x01\x05solid,\xfa\0\x01\x05match\x01\aweightsN\x01\x12series_annotationsN,\xfc\0\x01\x04auto\x01\x06levels\xee\x01\vconnectionsNN\x15\x12\x01\x01\0,{\0\xe0,0\x005\x10\x01\x04Dict\x1fN\x9eD\x02\0\0\0F\x12\x01\x01\0,{\0\x01\0\0\0\x01\x05##319,0\0,2\0\x15\x12\x01\x01\0,{\0\xdfM"

s(p)

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638 ms

import Pkg

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190 μs

sd(p)

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543 ms

p = plot(sin)

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4.5 s

"/tmp/jl_GCSrDv"

f = tempname()

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49.5 μs

s (generic function with 1 method)

s(x) = sprint(Serialization.serialize, x)

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416 μs

sd (generic function with 1 method)

sd(x) = let

f = tempname()

Serialization.serialize(f, x)

Serialization.deserialize(f)

end

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540 μs

# Serialization.serialize(f, w)

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8.1 μs

Error message

SystemError: opening file "/tmp/jl_GCSrDv": No such file or directory

Stack trace

Here is what happened, the most recent locations are first:

systemerror(p::String, errno::Int32; extrainfo::Nothing)
from error.jl:174
#systemerror#68
from error.jl:173
systemerror
from error.jl:173
open(fname::String; lock::Bool, read::Nothing, write::Nothing, create::Nothing, truncate::Nothing, append::Nothing)
from iostream.jl:293
open
from iostream.jl:282
open(f::typeof(deserialize), args::String; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
from io.jl:328
open
from io.jl:328
deserialize(filename::String)
from Serialization.jl:798
from This cell: line 1
```
Serialization.deserialize(f)
```

uhmmmmmm??!

Serialization.deserialize(f)

👀 Reading hidden code

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