Lines Matching defs:Sampler
18 // Sampler
20 // A sampler periodically samples the state of the VM and optionally
55 class Sampler {
57 // Initializes the Sampler support. Called once at VM startup.
61 // Initialize sampler.
62 Sampler(Isolate* isolate, int interval);
63 virtual ~Sampler();
71 // Start and stop sampler.
75 // Whether the sampling thread should use this Sampler for CPU profiling?
83 // Whether the sampler is running (that is, consumes resources).
122 DISALLOW_IMPLICIT_CONSTRUCTORS(Sampler);
