| #!/boot/bin/sh |
| # |
| # Usage: scenic_benchmark.sh <trace output dir> <benchmark output file path> |
| # <benchmark label> <cmd to benchmark> [renderer_params...] |
| # |
| # See renderer_params.cc for more arguments. |
| # |
| OUT_DIR=$1 |
| OUT_FILE=$2 |
| BENCHMARK_LABEL=$3 |
| DATE=`date +%Y-%m-%dT%H:%M:%S` |
| CMD=$4 |
| shift # swallow first argument |
| shift # swallow second argument |
| shift # swallow third argument |
| shift # swallow fourth argument |
| RENDERER_PARAMS=$@ |
| |
| TRACE_FILE=$OUT_DIR/trace.$DATE.json |
| |
| echo "== $BENCHMARK_LABEL: Killing processes..." |
| killall root_presenter; killall scenic; killall device_runner; killall view_manager; killall flutter*; killall set_root_view |
| |
| echo "== $BENCHMARK_LABEL: Configuring scenic renderer params..." |
| set_renderer_params --render_continuously $RENDERER_PARAMS |
| |
| echo "== $BENCHMARK_LABEL: Tracing..." |
| echo $TRACE_FILE |
| $CMD & |
| trace record --duration=10 --buffer-size=12 --output-file=$TRACE_FILE |
| |
| echo "== $BENCHMARK_LABEL: Processing trace..." |
| /pkgfs/packages/scenic_benchmarks/0/bin/process_scenic_trace $BENCHMARK_LABEL $TRACE_FILE $OUT_FILE |
