Details

Time bar (total: 4.3s)

analyze1.5s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.7%98%0.3%13
2.5%97.2%0.3%14

sample40.0ms

Algorithm
intervals
Results
17.0ms256×body80valid
8.0ms151×body80invalid

simplify193.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (185.0ms)

IterNodesCost
0523431

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(-.f64 x (*.f64 (-.f64 y 1) z))
0.0b
(+.f64 (-.f64 (-.f64 x (*.f64 (-.f64 y 1) z)) (*.f64 (-.f64 t 1) a)) (*.f64 (-.f64 (+.f64 y t) 2) b))
0.0b
(*.f64 (-.f64 y 1) z)
0.0b
(*.f64 (-.f64 (+.f64 y t) 2) b)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
24×associate-*l/_binary64
19×flip3--_binary64 flip--_binary64
18×add-sqr-sqrt_binary64
16×*-un-lft-identity_binary64
15×add-log-exp_binary64
13×associate-*l*_binary64
12×frac-add_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 frac-sub_binary64
associate-*r*_binary64
diff-log_binary64
sub-neg_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 sum-log_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-+l+_binary64 unswap-sqr_binary64 prod-exp_binary64 *-commutative_binary64
flip3-+_binary64 distribute-lft-out_binary64 difference-of-sqr-1_binary64 associate-+l-_binary64 +-commutative_binary64 flip-+_binary64 associate--l+_binary64
Counts
4 → 86
Calls
4 calls:
3.0ms
(-.f64 x (*.f64 (-.f64 y 1) z))
14.0ms
(+.f64 (-.f64 (-.f64 x (*.f64 (-.f64 y 1) z)) (*.f64 (-.f64 t 1) a)) (*.f64 (-.f64 (+.f64 y t) 2) b))
7.0ms
(*.f64 (-.f64 y 1) z)
10.0ms
(*.f64 (-.f64 (+.f64 y t) 2) b)

series229.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(-.f64 x (*.f64 (-.f64 y 1) z))
161.0ms
(+.f64 (-.f64 (-.f64 x (*.f64 (-.f64 y 1) z)) (*.f64 (-.f64 t 1) a)) (*.f64 (-.f64 (+.f64 y t) 2) b))
18.0ms
(*.f64 (-.f64 y 1) z)
28.0ms
(*.f64 (-.f64 (+.f64 y t) 2) b)

simplify92.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
049463227
149463227

prune331.0ms

Filtered
70 candidates to 98 candidates (-40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New97198
Fresh000
Picked011
Done000
Total97299

Merged error: 0.0b

Counts
99 → 2

localize23.0ms

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (cbrt.f64 (-.f64 (+.f64 y t) 2)) (cbrt.f64 (-.f64 (+.f64 y t) 2)))
0.6b
(cbrt.f64 (-.f64 (+.f64 y t) 2))
0.6b
(cbrt.f64 (-.f64 (+.f64 y t) 2))
0.6b
(cbrt.f64 (-.f64 (+.f64 y t) 2))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
74×*-un-lft-identity_binary64
58×cbrt-prod_binary64
37×add-sqr-sqrt_binary64
22×distribute-lft-out--_binary64
18×cbrt-div_binary64
15×swap-sqr_binary64 add-cube-cbrt_binary64
11×pow1_binary64 distribute-lft-out_binary64
flip3--_binary64 associate-*r*_binary64 pow1/3_binary64 associate-*l*_binary64 flip--_binary64
difference-of-squares_binary64
add-exp-log_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64 frac-times_binary64
pow-prod-down_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-sqr_binary64 associate-*l/_binary64
cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 111
Calls
4 calls:
17.0ms
(*.f64 (cbrt.f64 (-.f64 (+.f64 y t) 2)) (cbrt.f64 (-.f64 (+.f64 y t) 2)))
6.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))
6.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))
6.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))

series391.0ms

Counts
4 → 12
Calls
4 calls:
126.0ms
(*.f64 (cbrt.f64 (-.f64 (+.f64 y t) 2)) (cbrt.f64 (-.f64 (+.f64 y t) 2)))
91.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))
85.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))
89.0ms
(cbrt.f64 (-.f64 (+.f64 y t) 2))

simplify69.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
053182519

prune162.0ms

Filtered
86 candidates to 123 candidates (-43.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1230123
Fresh000
Picked011
Done011
Total1232125

Merged error: 0.0b

Counts
125 → 2

regimes67.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
018831
118831

end0.0ms

sample1.1s

Algorithm
intervals
Results
432.0ms7994×body80valid
257.0ms4623×body80invalid
1.0msbody320valid
0.0msbody640valid

Profiling

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