➜ gtime -v target/release/c
Command being timed: "target/release/c"
User time (seconds): 0.77
System time (seconds): 0.62
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 0:01.40
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 3125868
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 781620
Voluntary context switches: 3
Involuntary context switches: 112
Socket messages received: 0