I just tested this on a target dummy using identical gear on both classes (Ifrit weapon, AF1 and a few Darklight pieces) and identical stat distribution (+30 VIT). For PLD I used the Rage of Halone combo instead of Riot Blade. I hit the dummy for around ~100 seconds each, basically using Fight or Flight/Berserk at the start and stopping when they came off cooldown.

These were the results
PLD: 134.11
WAR: 133.84

Make your own conclusions.