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Table 4 Average latency and relative overhead for each platform on a cluster

From: Object-NoSQL Database Mappers: a benchmark study on the performance overhead

  Write Read in memory Read on disk Update in memory Update on disk
Samples n=20.000.000 n=360.000 n=610.000 n=300.000 n=600.000
Platform Latency (μ s) Latency (μ s) Latency (ms) Latency (μ s) Latency (ms)
MongoDB 694±90 - 434±26 - 11.7±3.8 - 534±122 - 14.6±6.7 -
EclipseLink 723±78 4.1% 449±27 3.6% 11.0±3.5 −5.4% 1052±72 97.1% 15.2±6.8 3.6%
Kundera 725±79 4.4% 471±27 8.7% 11.2±3.5 −4.2% 858±57 60.8% 15.9±7.4 8.9%
Hibernate OGM 764±68 10.1% 505±28 16.4% 11.2±3.6 −3.6% 1083±67 102.9% 14.9±6.6 2.1%
Apache Gora 791±62 14.0% 506±26 16.7% 11.5±3.7 −1.2% 1034±75 93.7% 15.7±7.2 7.5%
DataNucleus 788±54 13.6% 526±27 21.2% 11.4±3.6 −2.2% 1567±40 193.8% 15.4±6.5 5.5%