Yes, sorry I forgot that. Pharo 3.0 clean image Latest update: #30850, on Windows 8
The VM is the one downloaded when you do
$ wget -O-
get.pharo.org/30+vm | bash
Then you open and press F2, Display version information, CogVM 4.0.0 from May 15 2014.
Script to reproduce it:
Smalltalk garbageCollect.
[ | matrix rows cols tree |
rows := 10000.
cols := 1000.
matrix := Matrix rows: rows columns: cols.
1 to: rows do: [ : r |
1 to: cols do: [ : c |
matrix at: r at: c put: SmallInteger maxVal atRandom ] ].
tree := TreeModel new.
tree columns: (
(1 to: cols) collect: [ : col |
TreeColumnModel new
displayBlock: [ : node | (node content at: col) asString ];
headerLabel: col asString ]).
tree roots: ((1 to: rows) collect: [ : nrow | matrix atRow: nrow ]).
tree openWithSpec ] timeToRun
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