Lines Matching defs:Peak
50 // it's clear where/why the peak is occurring. (Mattieu Castet) Also,
142 Detailed snapshots: [2, 11, 13, 19, 25, 32 (peak)]
209 // - Peak snapshot: When the memory usage peak is reached, it takes a
210 // snapshot. It keeps this, unless the peak is subsequently exceeded,
211 // in which case it will overwrite the peak snapshot.
261 // This is the total size from the current peak snapshot, or 0 if no peak
410 else if VG_DBL_CLO(arg, "--peak-inaccuracy", clo_peak_inaccuracy) {}
440 " --peak-inaccuracy=<m.n> maximum peak inaccuracy, as a percentage [1.0]\n"
635 Peak,
679 || snapshot->kind == Peak; // Peak snapshot
734 case Peak: suffix = "p"; break;
798 // Nb: We never cull the peak snapshot.
799 if (Peak != snapshots[j].kind && timespan < min_timespan) {
844 // peak snapshot) are uncullable. If two uncullable snapshots end up
845 // next to each other, they'll never be culled (assuming the peak doesn't
949 if (Peak == kind) n_peak_snapshots++;
955 // Take a snapshot, if it's time, or if we've hit a peak.
987 case Peak: {
989 // local peak. If it is (a) actually a global peak, and (b) a certain
990 // amount bigger than the previous peak, then we take a peak snapshot.
991 // By not taking a snapshot for every peak, we save a lot of effort --
992 // because many peaks remain peak only for a short time.
1018 // Update peak data, if it's a Peak snapshot.
1019 if (Peak == kind) {
1022 // Sanity check the size, then update our recorded peak.
1029 // Find the old peak snapshot, if it exists, and mark it as normal.
1031 if (Peak == snapshots[i].kind) {
1205 // Maybe take a peak snapshot, since it's a deallocation.
1207 maybe_take_snapshot(Peak, "de-PEAK");
1270 // Maybe take a peak snapshot, if it's (effectively) a deallocation.
1272 maybe_take_snapshot(Peak, "re-PEAK");
1450 // Unrecord the first page. This might be the peak, so do a snapshot.
1555 maybe_take_snapshot(Peak, "stkPEAK");
1755 .peak = Peak == snapshot->kind,
1920 STATS("peak snapshots: %u\n", n_peak_snapshots);
