Function wrapWithTime

scripts/benchmark/helpers/memory.ts:30–40

(
  command: string,
  memFile: string,
  wrapInShell: boolean,
)

 * needs no inner shell.
 */
export function wrapWithTime(
  command: string,
  memFile: string,
  wrapInShell: boolean,
): string {
  if (!gnuTimeAvailable()) {
    return command;
  }

  return formatTimeCommand(command, memFile, wrapInShell);
}

// The pure wrapping (no availability check), split out for testing.
export function formatTimeCommand(