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Performance

MINERVA
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How fast is MINERVA?

This question makes sense only if asked in three parts:

  1. How fast loads a MINERVA applet?
  2. How fast executes a MINERVA application or applet?
  3. How fast compiles MINERVA?

How fast loads a MINERVA applet?
Depends mainly on the bandwidth of your network. Guess about 80 seconds for an slow internet link via phone.

How fast executes a MINERVA application or applet?
Depends mainly on the speed of your Java language processor. Here is some data for the 'Mr P and Mr S' benchmark program.

MINERVA Execution Time 'Mr. P and Mr.S'
MINERVA CPU OS Java VM Wall Time (secs)
2.4 Intel P4 2.4 Linux 2.4 Sun JDK1.4.1 11
2.4 Pentium III 700 Windows 98 Sun JDK1.3.1 22
2.3 Pentium III 850 Windows XP Sun J2SDK1.4.0-beta3 24
2.3 Intel Celeron 800 Linux 2.4 Sun JDK1.3.1 23
2.2 Pentium III 700 Windows 98 Sun JDK1.3.1 29
2.2 Intel Celeron 800 Linux 2.4 Sun JDK1.3.1 23
2.2 Sparc Ultra-80 Solaris 2.8 Sun JDK1.2.2 42
2.2 AMD K6/II 300 Linux 2.0 Sun JDK1.2pre1 124
2.2 Pentium III 700 Windows 98 MS JView 5.00 21
1.3 AMD K6/II 300 Linux 2.0 Sun JDK1.2pre1 128
1.2 Pentium 75 Mhz Unix Sun JDK1.1.3 1338
1.2 UltraSparc 170 Mhz Solaris 2.5 Sun JDK1.1.5 605
1.2 UltraSparc 170 Mhz Solaris 2.5 Sun JDK1.2 beta 2 579
1.2 Pentium MMX 166 Mhz Windows 95 Sun JDK1.2 72
1.2 Pentium MMX 166 Mhz Windows 95 Microsoft Jview 4.78 82
1.2 Pentium 75 Mhz Linux Tower J 2.0 580
1.2 Pentium 75 Mhz Linux Kaffe 0.10.0 540

How fast compiles MINERVA?
Depends on the speed of your Java language processor, on the size of the program to be compiled, and on the program itself.

document: http://www.ifcomputer.co.jp/MINERVA/Overview/Performance/print_en.html
published 2008/7/7 update 2003/4/7 (c) 1996-2006 IF Computer Japan
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