Viking Software Solutions

LifeWorks: Performance Comparisons

Some Performance Comparisons between D-ISAM Version 3.x, DISAM96 and Informix C-ISAM 4.x

  D-ISAM 3.x DISAM96 C-ISAM 4.x
Write cycle 22.00 13.00 13.66
Read cycle 13.66 9.33 9.33
Update cycle 39.00 18.33 16.33
Delete cycle 36.33 22.66 22.33

Tests consisted of 15000 cycles run on an Intel Pentium-133 running SCO Unix ODT-5. Comparisons were performed by the vendor Byte Designs.