What's the most efficient way to get the line count in a file?

• STL

  154 9,698 9.6 C++

  MSVC's implementation of the C++ Standard Library.

  

msvc implement std::count with __std_count_trivial_1 https://github.com/microsoft/STL/blob/daa994bfc41c36196c536f2b68388f859d6bd656/stl/src/vector_algorithms.cpp

• coreutils

  112 4,024 9.3 C

  upstream mirror (by coreutils)

  

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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