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Acelerando o Shell Linux - Incrementando performance com builtins
Colaboração: Rubens Queiroz de Almeida
Data de Publicação: 20 de junho de 2022
Os comandos que fazem parte do código do Shell são conhecidos como builtins e são muito mais velozes que os comandos externos pois não precisam de carregar o seu código inúmeras vezes durante a execução de um script.
Neste vídeo, calculamos o percentual de ganho de performance, cronometrando a execução de 2000 loops de um builtin e de seu(s) congênere(s) externo(s).
Veja mais vídeos sobre programação Shell Bash em nosso canal ProgShellLinux.
Ajude nosso canal a crescer! Compartilhe este vídeo com seus amigos, se inscreva no canal, dê um joinha e ative as notificações para ficar sabendo das novidades.
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