Use @time_imports.
It sounds like you would want to do
@time_imports using MSEP
Here’s what I get when I do @time_imports using DataFrames, Distributions, FastGaussQuadrature, Gadfly, MixedModels, NamedArrays, QuadGK, StatsFuns, LinearAlgebra
julia> @time_imports using DataFrames, Distributions, FastGaussQuadrature, Gadfly, MixedModels, NamedArrays, QuadGK, StatsFuns, LinearAlgebra
0.4 ms Reexport
0.5 ms Compat
15.6 ms OrderedCollections
112.8 ms DataStructures
0.5 ms SortingAlgorithms
1.6 ms DataAPI
30.0 ms PooledArrays
13.7 ms Missings
3.8 ms InvertedIndices
0.1 ms IteratorInterfaceExtensions
0.1 ms TableTraits
0.8 ms Formatting
0.1 ms DataValueInterfaces
22.6 ms Tables
110.8 ms Crayons
258.0 ms PrettyTables
2382.4 ms DataFrames
5.1 ms DocStringExtensions 54.96% compilation time
133.9 ms ChainRulesCore
1.0 ms ChangesOfVariables
1.1 ms InverseFunctions
10.7 ms IrrationalConstants
1.1 ms LogExpFunctions
0.4 ms StatsAPI
36.8 ms StatsBase
40.3 ms PDMats
0.2 ms OpenLibm_jll
30.0 ms Preferences
0.5 ms JLLWrappers
0.3 ms CompilerSupportLibraries_jll
4.0 ms OpenSpecFun_jll 82.06% compilation time
26.8 ms SpecialFunctions
0.6 ms Rmath_jll
258.8 ms Rmath 39.58% compilation time
0.5 ms NaNMath
3.2 ms Calculus
64.8 ms DualNumbers
1.4 ms HypergeometricFunctions
9.0 ms StatsFuns
4.4 ms QuadGK
356.4 ms FillArrays
2.2 ms DensityInterface
415.0 ms Distributions
4.2 ms StaticArraysCore
1736.3 ms StaticArrays
0.9 ms FastGaussQuadrature
223.3 ms FixedPointNumbers
154.2 ms ColorTypes 5.07% compilation time
947.5 ms Colors
59.7 ms IterTools
11.8 ms Measures
0.3 ms Requires
284.6 ms Parsers 3.43% compilation time
41.2 ms JSON
85.0 ms Compose 22.12% compilation time (9% recompilation)
0.2 ms Showoff
5.2 ms IndirectArrays
2709.2 ms CategoricalArrays 91.78% compilation time (96% recompilation)
4.9 ms Hexagons
3.0 ms Contour
8.8 ms Distances
1.8 ms Loess
3.4 ms CoupledFields
14.2 ms WoodburyMatrices
59.8 ms Ratios 51.20% compilation time
0.3 ms AxisAlgorithms
0.3 ms Adapt
272.2 ms OffsetArrays
79.0 ms Interpolations 14.21% compilation time
19.1 ms AbstractFFTs
474.6 ms FFTW_jll 99.76% compilation time (100% recompilation)
819.9 ms FFTW 4.52% compilation time
3.7 ms KernelDensity
570.2 ms Gadfly 42.64% compilation time (16% recompilation)
558.5 ms SentinelArrays 19.96% compilation time
376.6 ms Lz4_jll 99.80% compilation time (100% recompilation)
4.0 ms TranscodingStreams
15.1 ms CodecLz4
0.6 ms Zstd_jll
9.3 ms CEnum
12.9 ms CodecZstd
0.3 ms Scratch
251.3 ms RecipesBase
29.3 ms InlineStrings
0.4 ms ExprTools
2.1 ms Mocking
901.8 ms TimeZones 52.72% compilation time
59.9 ms BitIntegers
5.6 ms ArrowTypes
353.1 ms Arrow 69.39% compilation time
4.7 ms ShiftedArrays
18.7 ms StatsModels
8.4 ms GLM
21.6 ms StructTypes
19.4 ms JSON3
2.1 ms MathProgBase
460.4 ms NLopt_jll 99.85% compilation time (100% recompilation)
792.2 ms MutableArithmetics
6.7 ms BenchmarkTools
1.0 ms DiffRules
6.4 ms DiffResults
253.9 ms MacroTools
0.6 ms CommonSubexpressions
419.2 ms ForwardDiff
0.6 ms Bzip2_jll
1.8 ms CodecBzip2
0.2 ms Zlib_jll
3.1 ms CodecZlib
8328.0 ms MathOptInterface
333.9 ms NLopt
9.9 ms ProgressMeter
3115.1 ms MixedModels
13.7 ms Combinatorics
119.7 ms NamedArrays 9.60% compilation time