Comments (2)
colinmarc
commented on June 30, 2024
Hi @bmahler, thanks for the suggestion! Do you have an idea how to measure that in a way that’s pithy to present?
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bmahler
commented on June 30, 2024
Looks like /usr/bin/time -l on macOS or /usr/bin/time -v on Linux will show the max resident set size
$ /usr/bin/time -lh echo hi [16:03:10]
hi
0.03s real 0.00s user 0.00s sys
1081344 maximum resident set size
0 average shared memory size
0 average unshared data size
0 average unshared stack size
175 page reclaims
1 page faults
0 swaps
0 block input operations
0 block output operations
0 messages sent
0 messages received
0 signals received
0 voluntary context switches
58 involuntary context switches
9768055 instructions retired
16652271 cycles elapsed
934592 peak memory footprint
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