Raspberry BASIC > Programming Challenges
Just REM
John Spikowski:
JavaScript
--- Code: Javascript ---//
pi@RPi4B:~/javascript-dev/examples $ /usr/bin/time node updown.js
1.61user 0.14system 0:02.26elapsed 77%CPU (0avgtext+0avgdata 29144maxresident)k
38376inputs+0outputs (151major+5813minor)pagefaults 0swaps
pi@RPi4B:~/javascript-dev/examples $
John Spikowski:
bash
--- Code: Bash ---#
pi@RPi4B:~/bash-dev/examples $ /usr/bin/time bash updown.sh
0.00user 0.00system 0:00.00elapsed 100%CPU (0avgtext+0avgdata 2524maxresident)k
0inputs+0outputs (0major+121minor)pagefaults 0swaps
pi@RPi4B:~/bash-dev/examples $
John Spikowski:
C
--- Code: C ---int main (int argc, char** argv){}
pi@RPi4B:~/c-dev/examples $ gcc updown.c -o updown
pi@RPi4B:~/c-dev/examples $ ls -l
total 12
-rwxr-xr-x 1 pi pi 7912 Nov 22 17:05 updown
-rw-r--r-- 1 pi pi 37 Nov 22 17:05 updown.c
pi@RPi4B:~/c-dev/examples $ /usr/bin/time ./updown
0.00user 0.00system 0:00.00elapsed 75%CPU (0avgtext+0avgdata 824maxresident)k
0inputs+0outputs (0major+66minor)pagefaults 0swaps
pi@RPi4B:~/c-dev/examples $
John Spikowski:
Java
--- Code: Java ---class updown { public static void main(String args[]) { } }
pi@RPi4B:~/java-dev/examples $ javac updown.java
pi@RPi4B:~/java-dev/examples $ /usr/bin/time java updown
0.18user 0.10system 0:00.26elapsed 107%CPU (0avgtext+0avgdata 19080maxresident)k
0inputs+88outputs (0major+1871minor)pagefaults 0swaps
pi@RPi4B:~/java-dev/examples $
John Spikowski:
PHP
--- Code: PHP ---<?php//?>
pi@RPi4B:~/php-dev/examples $ /usr/bin/time php updown.php
0.07user 0.03system 0:00.11elapsed 94%CPU (0avgtext+0avgdata 12792maxresident)k
0inputs+0outputs (0major+853minor)pagefaults 0swaps
pi@RPi4B:~/php-dev/examples $
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