uppercase

run at Mon Jan  2 21:38:50 CET 2023
run on macOS 13.0.1 arm64 Darwin
benchmark v0.6.7
LANG = en_US.UTF-8

Convert text to uppercase: using awk

Command: 'awk {print toupper($0)}'
Before: 'łorèm îpsùm dôlõr sit amét œßþ'
After : 'ŁORÈM ÎPSÙM DÔLÕR SIT AMÉT ŒßÞ'

• Binary: /opt/homebrew/Cellar/gawk/5.2.0/bin/gawk (652K)
• Version: GNU Awk 5.2.0, API 3.2, (GNU MPFR 4.1.0-p13, GNU MP 6.2.1)
• Throughput speed: 92 MB/sec
• Invocation speed: 206 ops/sec (4.85 millisec)

Convert text to uppercase: using sed

Command: 'sed y/abcdefghijklmnopqrstuvwxyzàáâäæãåāǎçćčèéêëēėęěîïííīįìǐ...'
Before: 'łorèm îpsùm dôlõr sit amét œßþ'
After : ''

• Binary: /usr/bin/sed (44K)
• Throughput speed: 4762 MB/sec
• Invocation speed: 933 ops/sec (1.07 millisec)

Convert text to uppercase: using tr

Command: 'tr [:lower:] [:upper:]'
Before: 'łorèm îpsùm dôlõr sit amét œßþ'
After : 'ŁORÈM ÎPSÙM DÔLÕR SIT AMÉT ŒßÞ'

• Binary: /usr/bin/tr (24K)
• Throughput speed: 25 MB/sec
• Invocation speed: 735 ops/sec (1.36 millisec)

Convert text to uppercase: using ${line^^}

Command: '${line^^}'
Before: 'łorèm îpsùm dôlõr sit amét œßþ'
After : 'ŁORÈM ÎPSÙM DÔLÕR SIT AMÉT ŒßÞ' (LANG = en_US.UTF-8)

• Throughput speed: 7 MB/sec
• Invocation speed: 6849 ops/sec (0.15 millisec)