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wesm/perf_report_read_parquet_r.txt Secret

Created August 14, 2019 15:36
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perf_report_read_parquet_r.txt
+ 61.61% 0.00% R libc-2.27.so [.] __clone
+ 61.61% 0.00% R libpthread-2.27.so [.] start_thread
+ 61.61% 0.00% R libstdc++.so.6.0.26 [.] execute_native_thread_routine
+ 61.61% 0.00% R libarrow.so.100.0.0 [.] std::thread::_State_impl<std::thread::_Invoker<std
+ 56.48% 0.00% R libparquet.so.100.0.0 [.] std::__future_base::_Task_state<std::_Bind<parquet
+ 56.48% 0.00% R libpthread-2.27.so [.] __pthread_once_slow
+ 56.48% 0.00% R libparquet.so.100.0.0 [.] std::__future_base::_State_baseV2::_M_do_set
+ 56.48% 0.00% R libparquet.so.100.0.0 [.] std::_Function_handler<std::unique_ptr<std::__futu
+ 56.48% 0.00% R libparquet.so.100.0.0 [.] parquet::arrow::FileReaderImpl::ReadSchemaField
+ 56.47% 0.00% R libparquet.so.100.0.0 [.] parquet::arrow::LeafReader::NextBatch
+ 38.83% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 37.68% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 34.85% 4.77% R libparquet.so.100.0.0 [.] parquet::DictByteArrayDecoderImpl::DecodeArrow<arr
+ 34.85% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::ByteArrayChunkedRecordReader::R
+ 34.85% 0.00% R libparquet.so.100.0.0 [.] parquet::DictByteArrayDecoderImpl::DecodeArrow
+ 34.65% 0.00% R [unknown] [.] 0xffffffffffffffff
+ 34.37% 0.03% R libR.so [.] Rf_eval
+ 34.19% 0.00% R libR.so [.] 0x00007fa3538d099e
+ 34.11% 0.00% R libR.so [.] Rf_applyClosure
+ 33.69% 0.00% R libR.so [.] 0x00007fa3538c56e1
+ 32.69% 0.00% R libR.so [.] 0x00007fa3538c4e03
+ 32.69% 0.00% R arrow.so [.] _arrow_Table__to_dataframe
+ 32.69% 0.00% R arrow.so [.] Table__to_dataframe
+ 32.69% 0.00% R arrow.so [.] arrow::r::to_dataframe_parallel
+ 18.64% 0.00% R arrow.so [.] arrow::r::Converter::IngestSerial
+ 18.46% 3.35% R arrow.so [.] arrow::r::Converter_String::Ingest_some_nulls
+ 16.90% 1.86% R libparquet.so.100.0.0 [.] arrow::internal::ChunkedBinaryBuilder::Append
+ 14.40% 4.11% R libarrow.so.100.0.0 [.] arrow::BaseBinaryBuilder<arrow::BinaryType>::Appen
+ 14.16% 0.73% R libR.so [.] Rf_allocVector3
+ 12.40% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 12.39% 6.74% R libarrow.so.100.0.0 [.] arrow::BufferBuilder::Append
+ 11.19% 1.83% R libparquet.so.100.0.0 [.] arrow::internal::ChunkedBinaryBuilder::AppendNull
+ 10.13% 0.01% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 9.89% 6.42% R libc-2.27.so [.] __memmove_avx_unaligned_erms
+ 9.21% 8.19% R libR.so [.] Rf_mkCharLenCE
+ 9.14% 5.09% R libarrow.so.100.0.0 [.] arrow::BaseBinaryBuilder<arrow::BinaryType>::Appen
+ 8.86% 8.86% R libparquet.so.100.0.0 [.] parquet::internal::DefinitionLevelsToBitmap
+ 6.32% 6.32% R [unknown] [k] 0xffffffffb5200a67
+ 5.18% 4.61% R libparquet.so.100.0.0 [.] arrow::util::RleDecoder::GetBatchWithDictSpaced<do
+ 5.12% 0.00% R libarrow.so.100.0.0 [.] arrow::internal::ThreadedTaskGroup::AppendReal(std
+ 5.12% 0.00% R arrow.so [.] std::_Function_handler<arrow::Status (), arrow::r:
+ 5.08% 0.00% R arrow.so [.] arrow::r::Converter_SimpleArray<14>::Allocate
+ 5.02% 1.54% R libarrow.so.100.0.0 [.] arrow::BaseBinaryBuilder<arrow::BinaryType>::Appen
+ 4.60% 0.00% R libarrow.so.100.0.0 [.] arrow::DefaultMemoryPool::Reallocate
+ 4.60% 0.00% R libarrow.so.100.0.0 [.] arrow::PoolBuffer::Resize
+ 4.59% 0.00% R arrow.so [.] arrow::BufferBuilder::Resize
+ 4.46% 0.00% R libparquet.so.100.0.0 [.] virtual thunk to parquet::DictDecoderImpl<parquet:
+ 4.31% 4.31% R libR.so [.] SET_STRING_ELT
+ 3.65% 3.65% R libR.so [.] 0x0000000000173358
+ 3.65% 0.00% R libR.so [.] 0x00007fa353907358
+ 3.55% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 3.37% 2.47% R arrow.so [.] arrow::r::SomeNull_Ingest<14, double, arrow::r::Co
+ 3.37% 0.00% R arrow.so [.] arrow::r::Converter_SimpleArray<14>::Ingest_some_n
+ 3.11% 2.65% R arrow.so [.] std::__cxx11::basic_string<char, std::char_traits<
+ 3.05% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::TypedRecordReader<parquet::Phys
+ 3.03% 0.00% R libarrow.so.100.0.0 [.] arrow::PoolBuffer::Reserve
+ 2.15% 0.73% R libparquet.so.100.0.0 [.] parquet::LevelDecoder::Decode
+ 1.76% 0.00% R libparquet.so.100.0.0 [.] parquet::SerializedPageReader::NextPage
+ 1.74% 1.71% R libsnappy.so.1.1.7 [.] snappy::RawUncompress
+ 1.74% 0.00% R libarrow.so.100.0.0 [.] arrow::util::SnappyCodec::Decompress
+ 1.74% 0.00% R libarrow.so.100.0.0 [.] arrow::util::SnappyCodec::Decompress
+ 1.74% 0.00% R libsnappy.so.1.1.7 [.] snappy::RawUncompress
+ 1.66% 1.13% R libparquet.so.100.0.0 [.] arrow::util::RleDecoder::GetBatchWithDictSpaced<lo
+ 1.66% 0.00% R libparquet.so.100.0.0 [.] virtual thunk to parquet::DictDecoderImpl<parquet:
+ 1.57% 0.00% R libparquet.so.100.0.0 [.] parquet::arrow::TransferColumnData
+ 1.57% 0.00% R libparquet.so.100.0.0 [.] parquet::arrow::TransferBinary
+ 1.57% 0.00% R libparquet.so.100.0.0 [.] virtual thunk to parquet::internal::ByteArrayChunk
+ 1.57% 0.00% R libparquet.so.100.0.0 [.] parquet::internal::ByteArrayChunkedRecordReader::G
+ 1.57% 0.00% R libarrow.so.100.0.0 [.] arrow::internal::ChunkedBinaryBuilder::Finish
+ 1.57% 0.00% R libarrow.so.100.0.0 [.] arrow::ArrayBuilder::Finish
+ 1.57% 0.00% R libarrow.so.100.0.0 [.] arrow::BaseBinaryBuilder<arrow::BinaryType>::Finis
+ 1.57% 0.00% R libarrow.so.100.0.0 [.] arrow::BufferBuilder::Finish
+ 1.40% 1.40% R libR.so [.] 0x00000000001720eb
+ 1.40% 0.00% R libR.so [.] 0x00007fa3539060eb
+ 1.35% 0.01% R libarrow.so.100.0.0 [.] arrow::internal::ChunkedBinaryBuilder::Reserve
+ 1.34% 0.00% R libarrow.so.100.0.0 [.] arrow::BaseBinaryBuilder<arrow::BinaryType>::Resiz
+ 1.29% 0.00% R arrow.so [.] arrow::r::Converter_Int64::Ingest_some_nulls
+ 1.29% 0.00% R libparquet.so.100.0.0 [.] parquet::ColumnReaderImplBase<parquet::PhysicalTyp
+ 1.14% 1.14% R libR.so [.] 0x0000000000173391
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