Performance impact

• Determining "uniqueness" requires calculation of checksum

  • 0.2ms per 10KB [*]

• pageVault adds 0.3 - 0.4 ms to service a typical request

  • a “minimal” static page takes ~1.1ms,
    typical scripted pages take ~5 - 100ms.../LI>
  • performance impact of determining strings to exclude for “non-material” purposes is negligible

[*] - Apache 2.0.40, Sparc 750MHz processor, Solaris 8