Details

Time bar (total: 1.3s)

analyze268.0ms (19.9%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
9.4%90.4%0.2%10
12.5%83.4%4.1%11
18.7%76.8%4.5%12
Compiler

Compiled 12 to 8 computations (33.3% saved)

sample986.0ms (73.3%)

Results
794.0ms8256×body256valid
179.0ms2049×body256invalid

preprocess32.0ms (2.4%)

Algorithm
egg-herbie
Rules
427×fma-def_binary64
190×fma-neg_binary64
94×cancel-sign-sub-inv_binary64
57×unsub-neg_binary64
52×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02270
16570
212470
319370
429170
555570
687070
7123970
8129470
9130270
10130370
044
144
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
2
3
Outputs
0
1
0
2
3
2
Call 2
Inputs
(-.f64 (*.f64 x y) (*.f64 z t))
(-.f64 (*.f64 y x) (*.f64 z t))
(-.f64 (*.f64 z y) (*.f64 x t))
(-.f64 (*.f64 t y) (*.f64 z x))
(-.f64 (*.f64 x z) (*.f64 y t))
(-.f64 (*.f64 x t) (*.f64 z y))
(-.f64 (*.f64 x y) (*.f64 t z))
Outputs
(-.f64 (*.f64 x y) (*.f64 z t))
(-.f64 (*.f64 y x) (*.f64 z t))
(-.f64 (*.f64 x y) (*.f64 z t))
(-.f64 (*.f64 z y) (*.f64 x t))
(-.f64 (*.f64 y z) (*.f64 x t))
(fma.f64 y z (*.f64 x (neg.f64 t)))
(-.f64 (*.f64 t y) (*.f64 z x))
(-.f64 (*.f64 y t) (*.f64 x z))
(fma.f64 x (neg.f64 z) (*.f64 y t))
(-.f64 (*.f64 x z) (*.f64 y t))
(fma.f64 x z (*.f64 y (neg.f64 t)))
(-.f64 (*.f64 x t) (*.f64 z y))
(-.f64 (*.f64 x t) (*.f64 y z))
(fma.f64 x t (*.f64 y (neg.f64 z)))
(-.f64 (*.f64 x y) (*.f64 t z))
(-.f64 (*.f64 x y) (*.f64 z t))
Symmetry

(sort x y)

(sort z t)

Compiler

Compiled 15 to 11 computations (26.7% saved)

simplify11.0ms (0.8%)

Algorithm
egg-herbie
Rules
171×fma-def_binary64
87×fma-neg_binary64
37×cancel-sign-sub-inv_binary64
23×distribute-rgt-neg-in_binary64
20×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
11610
23110
34810
47510
512310
620410
730510
840710
952310
1058110
1158710
Stop Event
saturated
Counts
1 → 1
Calls
Call 1
Inputs
(-.f64 (*.f64 x y) (*.f64 z t))
Outputs
(-.f64 (*.f64 x y) (*.f64 z t))

eval0.0ms (0%)

Compiler

Compiled 11 to 7 computations (36.4% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0b
Counts
2 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(-.f64 (*.f64 x y) (*.f64 z t))
Compiler

Compiled 11 to 7 computations (36.4% saved)

localize8.0ms (0.6%)

Compiler

Compiled 21 to 7 computations (66.7% saved)

eval0.0ms (0%)

Compiler

Compiled 4 to 4 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(-.f64 (*.f64 x y) (*.f64 z t))
Compiler

Compiled 22 to 14 computations (36.4% saved)

simplify2.0ms (0.1%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
11510
22710
33310
43710
53810
Stop Event
saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 x y) (*.f64 z t))
Outputs
(-.f64 (*.f64 x y) (*.f64 z t))

end37.0ms (2.8%)

Stop Event
done
Remove

(sort z t)

(sort x y)

Compiler

Compiled 66 to 42 computations (36.4% saved)

Profiling

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