Details

Time bar (total: 1.5s)

analyze460.0ms (30.5%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
28.1%68.6%3.3%9
40.6%52.3%7.2%10
45.2%46.8%7.9%11
51.5%37.3%11.3%12
59.1%27.1%13.8%13
61.5%24.4%14.1%14
Compiler

Compiled 13 to 9 computations (30.8% saved)

sample918.0ms (60.8%)

Results
832.0ms8256×body128valid
67.0ms701×body128invalid
Compiler

Compiled 26 to 18 computations (30.8% saved)

preprocess59.0ms (3.9%)

Algorithm
2×egg-herbie
Rules
768×fma-neg_binary64
441×fma-def_binary64
171×cancel-sign-sub-inv_binary64
131×distribute-rgt-in_binary64
113×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02044
14344
28744
315144
433736
568032
6113332
7185532
8246932
9276732
10284232
11284332
12284332
033
Stop Event
1×saturated
1×saturated
Calls
Call 1
Inputs
0
1
2
Outputs
0
1
2
Call 2
Inputs
(+.f64 (*.f64 x y) (*.f64 z (-.f64 1 y)))
(+.f64 (*.f64 y x) (*.f64 z (-.f64 1 x)))
(+.f64 (*.f64 z y) (*.f64 x (-.f64 1 y)))
(+.f64 (*.f64 x z) (*.f64 y (-.f64 1 z)))
Outputs
(+.f64 (*.f64 x y) (*.f64 z (-.f64 1 y)))
(fma.f64 x y (*.f64 z (-.f64 1 y)))
(-.f64 (fma.f64 x y z) (*.f64 y z))
(fma.f64 y (fma.f64 z -1 x) z)
(fma.f64 y (-.f64 x z) z)
(+.f64 (*.f64 y x) (*.f64 z (-.f64 1 x)))
(fma.f64 y x (*.f64 z (-.f64 1 x)))
(fma.f64 z (-.f64 1 x) (*.f64 x y))
(fma.f64 x y (*.f64 z (-.f64 1 x)))
(fma.f64 x y (fma.f64 z (neg.f64 x) z))
(fma.f64 x (fma.f64 z -1 y) z)
(fma.f64 x (-.f64 y z) z)
(+.f64 (*.f64 z y) (*.f64 x (-.f64 1 y)))
(fma.f64 z y (*.f64 x (-.f64 1 y)))
(fma.f64 x (-.f64 1 y) (*.f64 y z))
(-.f64 (fma.f64 y z x) (*.f64 x y))
(fma.f64 y (fma.f64 x -1 z) x)
(fma.f64 y (-.f64 z x) x)
(+.f64 (*.f64 x z) (*.f64 y (-.f64 1 z)))
(fma.f64 x z (*.f64 y (-.f64 1 z)))
(-.f64 (fma.f64 x z y) (*.f64 y z))
(fma.f64 z (fma.f64 y -1 x) y)
(fma.f64 z (-.f64 x y) y)
Compiler

Compiled 12 to 8 computations (33.3% saved)

simplify19.0ms (1.2%)

Algorithm
1×egg-herbie
Rules
354×fma-def_binary64
246×fma-neg_binary64
53×cancel-sign-sub-inv_binary64
45×distribute-rgt-in_binary64
43×associate--r+_binary64
Iterations

Useful iterations: 5 (0.0ms)

IterNodesCost
0911
11711
23011
35711
41269
52188
63478
75588
89698
911528
1012128
1112228
Stop Event
1×saturated
Counts
1 → 2
Calls
Call 1
Inputs
(+.f64 (*.f64 x y) (*.f64 z (-.f64 1 y)))
Outputs
(+.f64 (*.f64 x y) (*.f64 z (-.f64 1 y)))
(fma.f64 x y (*.f64 z (-.f64 1 y)))
(fma.f64 z (-.f64 1 y) (*.f64 x y))
(-.f64 (fma.f64 x y z) (*.f64 y z))
(fma.f64 y (fma.f64 z -1 x) z)
(fma.f64 y (-.f64 x z) z)

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶0b
(fma.f64 y (-.f64 x z) z)
Compiler

Compiled 36 to 20 computations (44.4% saved)

localize4.0ms (0.2%)

prune1.0ms (0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
✓0b
(fma.f64 y (-.f64 x z) z)
Compiler

Compiled 9 to 5 computations (44.4% saved)

regimes17.0ms (1.1%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
2 → 1
Compiler

Compiled 42 to 27 computations (35.7% saved)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
2×+-commutative_binary64
2×sub-neg_binary64
1×*-commutative_binary64
1×neg-sub0_binary64
1×neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
188
2138
3158
4168
Stop Event
1×saturated
Calls
Call 1
Inputs
(fma.f64 y (-.f64 x z) z)
Outputs
(fma.f64 y (-.f64 x z) z)

end27.0ms (1.8%)

Stop Event
1×done
Compiler

Compiled 27 to 15 computations (44.4% saved)

Profiling

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