Details

Time bar (total: 2.1s)

analyze711.0ms (33.1%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%100%0%3
25%75%0%4
37.5%62.5%0%5
43.7%56.2%0%6
46.9%53.1%0%7
46.9%53.1%0%8
46.9%53.1%0%9
47.2%52.7%0%10
47.2%52.7%0%11
47.2%52.7%0%12
47.3%52.6%0%13
47.4%52.6%0%14
Compiler

Compiled 13 to 10 computations (23.1% saved)

sample817.0ms (38.1%)

Results
784.0ms8256×body128valid
Compiler

Compiled 38 to 29 computations (23.7% saved)

simplify6.0ms (0.3%)

Algorithm
1×egg-herbie
Rules
3×+-commutative_binary64
1×sub-neg_binary64
1×1-exp_binary64
Counts
1 → 2
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0816
11516
21616
31416

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶0.0b
(+.f64 (/.f64 1 (-.f64 x 1)) (/.f64 x (+.f64 x 1)))
Compiler

Compiled 47 to 35 computations (25.5% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

NewErrorProgram
✓0.0b
(/.f64 1 (-.f64 x 1))
✓0.0b
(/.f64 x (+.f64 x 1))

series10.0ms (0.5%)

Counts
2 → 24
Calls

2 calls:

7.0ms
(/.f64 1 (-.f64 x 1))
2.0ms
(/.f64 x (+.f64 x 1))

rewrite14.0ms (0.6%)

Algorithm
1×rewrite-expression-head
Rules
43×*-un-lft-identity_binary64
39×add-sqr-sqrt_binary64
33×times-frac_binary64
23×add-cube-cbrt_binary64
11×associate-/r*_binary64
Counts
2 → 86
Calls

2 calls:

4.0ms
(/.f64 1 (-.f64 x 1))
4.0ms
(/.f64 x (+.f64 x 1))

simplify107.0ms (5%)

Algorithm
1×egg-herbie
Rules
855×div-sub_binary64
436×associate-/l*_binary64
326×fma-neg_binary64
318×associate-*l*_binary64
286×cancel-sign-sub-inv_binary64
Counts
110 → 128
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01291385
12551309
26031302
315111299
441721299
546021299
661361299

prune76.0ms (3.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1271128
Fresh000
Picked011
Done000
Total1272129
Error
0b
Counts
129 → 2
Alt Table
StatusErrorProgram
▶34.6b
(+.f64 (/.f64 1 (-.f64 x 1)) (-.f64 x (pow.f64 x 2)))
✓0.0b
(+.f64 (/.f64 1 (-.f64 x 1)) (/.f64 x (+.f64 x 1)))
Compiler

Compiled 2235 to 1647 computations (26.3% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

NewErrorProgram
✓0.0b
(-.f64 x (pow.f64 x 2))
✓0.0b
(+.f64 (/.f64 1 (-.f64 x 1)) (-.f64 x (pow.f64 x 2)))
0.0b
(/.f64 1 (-.f64 x 1))

series6.0ms (0.3%)

Counts
2 → 15
Calls

2 calls:

3.0ms
(+.f64 (/.f64 1 (-.f64 x 1)) (-.f64 x (pow.f64 x 2)))
2.0ms
(-.f64 x (pow.f64 x 2))

rewrite38.0ms (1.8%)

Algorithm
1×rewrite-expression-head
Rules
66×*-un-lft-identity_binary64
64×add-sqr-sqrt_binary64
48×prod-diff_binary64
46×add-cube-cbrt_binary64
33×associate-+r+_binary64
Counts
2 → 135
Calls

2 calls:

20.0ms
(+.f64 (/.f64 1 (-.f64 x 1)) (-.f64 x (pow.f64 x 2)))
5.0ms
(-.f64 x (pow.f64 x 2))

simplify105.0ms (4.9%)

Algorithm
1×egg-herbie
Rules
388×unsub-neg_binary64
325×sub-neg_binary64
310×sqr-pow_binary64
299×distribute-rgt-in_binary64
271×exp-prod_binary64
Counts
150 → 186
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01802515
13691722
210881488
330571488
438831488
548391488

prune160.0ms (7.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2630263
Fresh000
Picked011
Done011
Total2632265
Error
0b
Counts
265 → 2
Alt Table
StatusErrorProgram
✓34.6b
(+.f64 (/.f64 1 (-.f64 x 1)) (-.f64 x (pow.f64 x 2)))
✓0.0b
(+.f64 (/.f64 1 (-.f64 x 1)) (/.f64 x (+.f64 x 1)))
Compiler

Compiled 5859 to 4045 computations (31% saved)

regimes29.0ms (1.3%)

Accuracy

Total 0.0b remaining (2.4%)

Threshold costs 0.0b (2.4%)

Counts
15 → 1
Compiler

Compiled 300 to 224 computations (25.3% saved)

simplify3.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
3×+-commutative_binary64
1×sub-neg_binary64
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0816
11516
21616
31416

end49.0ms (2.3%)

Compiler

Compiled 48 to 36 computations (25% saved)

Profiling

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