Empty result in PHP 7.4.2

[distvan]

When I upgrade my php version 7.4.1 => 7.4.2
The result is: a:0:{}
It works well with 7.4.1

[beberlei]

@distvan thanks confusing, will check

[beberlei]

I cannot reproduce this, can you verify that maybe tideways_xhprof_enable just wasn't started? tideways_xhprof_disable() always returns an array, even when enable hasn't been called before.