C'est expliqué sur la derniere page, dans la colonne de droite:
Finally, I used WebLoad 5 to simulate up to 500 users browsing the Apache Web server. Since all four distributions performed identically within the limits of error, within 3 percent of each other, this data was not included in the review.
[^] # Re: Mandrake Linux meilleure distribution Linux serveur par InfoWorld
Posté par f l . En réponse à la dépêche Mandrake Linux meilleure distribution Linux serveur par InfoWorld. Évalué à 3.
Finally, I used WebLoad 5 to simulate up to 500 users browsing the Apache Web server. Since all four distributions performed identically within the limits of error, within 3 percent of each other, this data was not included in the review.