English

Adjective

performant ‎(comparative more performant, superlative most performant)

1. (jargon, chiefly computing) Capable of or characterized by an adequate or excellent level of performance or efficiency.

   Ours is a performant network monitoring and systems monitoring tool.

   This software is more performant than its predecessor.

   • 1977, J. Rose & C. Bilciu, editors, Modern trends in cybernetics and systems, page 735:

     The program ALGOLOG is highly performant: it generated 259 linear subproblems, instead of 2²³.

   • 2003, Rod Johnson, Expert One-on-One J2EE Design and Development, page 5:

     There are strong arguments that some features of J2EE, such as entity beans, can never be as performant in many situations as some alternatives.

2. Of or relating to performance
   • 1990, Jean Alter, A Sociosemiotic Theory of Theatre, page 61:

     As a rule, however, the performant function, when it is supported by truly impressive circus performances, tends to monopolize the audience's attention.

Synonyms

• (capable of achieving an adequate or excellent level of performance or efficiency): effective, efficient, high-performing, responsive, successful

Related terms

• performance

Noun

performant ‎(plural performants)

1. Someone who performs something, such as a ritual
   • 1979, Krishan Kumar, The Pailibos, page 169:

     If a performant happens to be on unfriendly terms with any one in the village, the performant does everything to get him reconciled long before the preparation is taken in hand.

Synonyms

• performer

French

Verb

performant

1. present participle of performer

Adjective

performant m ‎(feminine singular performante, masculine plural performants, feminine plural performantes)

1. efficient, effective, performant