| # Copyright 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| class GpuRenderingStats(object): |
| def __init__(self, rendering_stats_deltas): |
| rs = rendering_stats_deltas |
| |
| # Scroll Stats |
| self.total_time = rs.get('totalTimeInSeconds', 0) |
| self.screen_frame_count = rs.get('numFramesSentToScreen', 0) |
| self.dropped_frame_count = rs.get('droppedFrameCount', 0) |
| self.impl_thread_scroll_count = rs.get('numImplThreadScrolls', 0) |
| self.main_thread_scroll_count = rs.get('numMainThreadScrolls', 0) |
| self.drawn_layers_count = rs.get('numLayersDrawn', 0) |
| self.missing_tile_count = rs.get('numMissingTiles', 0) |
| |
| # Texture Upload Stats |
| self.texture_upload_count = rs.get('textureUploadCount', 0) |
| self.texture_upload_time = rs.get('totalTextureUploadTimeInSeconds', 0) |
| self.commit_count = rs.get('totalCommitCount', 0) |
| self.commit_time = rs.get('totalCommitTimeInSeconds', 0) |
| |
| # Image Decoding Stats |
| self.deferred_image_decode_count = rs.get( |
| 'totalDeferredImageDecodeCount', 0) |
| self.deferred_image_decode_time = rs.get( |
| 'totalDeferredImageDecodeTimeInSeconds', 0) |
| self.deferred_image_cache_hits = rs.get( |
| 'totalDeferredImageCacheHitCount', 0) |
| self.image_gathering_count = rs.get('totalImageGatheringCount', 0) |
| self.image_gathering_time = rs.get('totalImageGatheringTimeInSeconds', 0) |
| |
| # Tile Analysis Stats |
| self.tile_analysis_count = rs.get('totalTilesAnalyzed', 0) |
| self.tile_analysis_time = rs.get('totalTileAnalysisTimeInSeconds', 0) |
| self.solid_color_tile_analysis_count = rs.get('solidColorTilesAnalyzed', 0) |
| |
| # Latency Stats |
| self.input_event_count = rs.get('inputEventCount', 0) |
| self.input_event_latency = rs.get('totalInputLatency', 0) |
| self.touch_ui_count = rs.get('touchUICount', 0) |
| self.touch_ui_latency = rs.get('totalTouchUILatency', 0) |
| self.touch_acked_count = rs.get('touchAckedCount', 0) |
| self.touch_acked_latency = rs.get('totalTouchAckedLatency', 0) |
| self.scroll_update_count = rs.get('scrollUpdateCount', 0) |
| self.scroll_update_latency = rs.get('totalScrollUpdateLatency', 0) |
