Wally is widely considered to be the Fastest Flash, and is significantly faster than Barry Allen. He has been confirmed to be the fastest being in the entire DC Multiverse.
He is top calculated speed feat is states that Wally is 250 quattuordecillion faster than the speed of light. At least 250 undecillion faster than speed of light as his top standarts. Barry never showed anything like that.
In fact, two Flashes have accomplished similar feats: Barry Allen and (the original) Wally West. Neither of them has ever achieved (nor ever achieved) infinite speed. Theoretically, anyone moving at infinite speed would simultaneously occupy every point in time and space.
Superhuman Strength: The Flash can use his speed to boast his natural strength, allowing him to easily carry multiple people while running at super speed. Wally's strength combined with his speed allowed him to hit Ultraman with the force of one hundred thousand punches, with one punch.
Wally West is far and away faster than Superman. At a couple different points, Superman references (first, talking to Wally, then talking to Barry) that he won a couple of their races, but that's never been shown in the comics. The best showing Superman ever had that was ever actually shown in a comic was a tie.
Well ever since the New 52/Rebirth, Wally has been shown to be stronger and faster than Barry! In Flash War "The End of The Flash!" - Rebirth Complete Story, Barry even admitted that Wally is the fastest man alive.
Wally's connection to the Speed Force gives him a huge advantage over his uncle (even though Barry technically creates the speed force… that's comics for you!), and allows him to race past Barry at super-high speeds. He can also reach higher speeds than Barry, although both can run faster than the speed of light.
He says that he's never gone that fast before, so I think that it's safe to say that this is the fastest he's ever gone. Wally moved so fast that he saved The Titans, who were scattered throughout the country, in 6.25 seconds. Got ahead of Superman. Outran Barry Allen in Flash War.
The Speed Force is an energy field that grants all speedsters their power. Barry Allen generates the Speed Force.
A pound of chicken takes 518 gallons of water to produce. A pound of pork requires 718 gallons of water.
Kakashi Hatake is seemingly able to open the first gate, as seen when he activates it during a Cliff Climbing Practice. The anime later shows him opening it explicitly.