Lines Matching refs:histogram

12   const histogram = monitorEventLoopDelay();  constant
13   assert(histogram);
14   assert(histogram.enable());
15   assert(!histogram.enable());
16   histogram.reset();
17   assert(histogram.disable());
18   assert(!histogram.disable());
54   const histogram = monitorEventLoopDelay({ resolution: 1 });  constant
55   histogram.enable();
62       histogram.disable();
65       assert(histogram.min > 0);
66       assert(histogram.max > 0);
67       assert(histogram.stddev > 0);
68       assert(histogram.mean > 0);
69       assert(histogram.percentiles.size > 0);
71         assert(histogram.percentile(n) >= 0);
73       histogram.reset();
74       assert.strictEqual(histogram.min, 9223372036854776000);
75       assert.strictEqual(histogram.max, 0);
76       assert(Number.isNaN(histogram.stddev));
77       assert(Number.isNaN(histogram.mean));
78       assert.strictEqual(histogram.percentiles.size, 1);
82           () => histogram.percentile(i),
91           () => histogram.percentile(i),