Details

Time bar (total: 2.0s)

analyze5.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
50%50%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample25.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify54.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
0497835
1497835

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(/.f64 (*.f64 2.0 t) (+.f64 1.0 t))
0.0b
(/.f64 (+.f64 1.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))) (+.f64 2.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))))
0.0b
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))
0.0b
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
83×add-exp-log_binary64 add-cbrt-cube_binary64
62×*-un-lft-identity_binary64
53×times-frac_binary64
34×add-sqr-sqrt_binary64
31×cbrt-unprod_binary64 prod-exp_binary64
30×add-cube-cbrt_binary64
27×cbrt-undiv_binary64 div-exp_binary64
24×swap-sqr_binary64
20×associate-*r*_binary64 associate-/r/_binary64 associate-*l*_binary64
18×pow1_binary64
14×distribute-lft-out_binary64
11×flip3-+_binary64 flip-+_binary64
10×div-inv_binary64
7×associate-/r*_binary64
4×add-log-exp_binary64 associate-/l*_binary64
2×pow-prod-down_binary64 associate-/l/_binary64 pow-prod-up_binary64 associate-*r/_binary64 pow-plus_binary64 unswap-sqr_binary64 clear-num_binary64 frac-2neg_binary64 pow-sqr_binary64 frac-times_binary64 pow2_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
4 → 190
Calls
4 calls:
7.0ms
(/.f64 (*.f64 2.0 t) (+.f64 1.0 t))
12.0ms
(/.f64 (+.f64 1.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))) (+.f64 2.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))))
16.0ms
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))
16.0ms
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))

series21.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(/.f64 (*.f64 2.0 t) (+.f64 1.0 t))
9.0ms
(/.f64 (+.f64 1.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))) (+.f64 2.0 (*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))))
4.0ms
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))
4.0ms
(*.f64 (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)) (/.f64 (*.f64 2.0 t) (+.f64 1.0 t)))

simplify58.0ms

Algorithm
egg-herbie
Counts
202 → 202
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050143080

prune485.0ms

Filtered
128 candidates to 202 candidates (-57.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New2002202
Fresh000
Picked011
Done000
Total2003203

Merged error: 0.0b

Counts
203 → 3

localize19.0ms

Local error

Found 4 expressions with local error:

0.4b
(pow.f64 (cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0))) 4)
0.8b
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
0.8b
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
0.8b
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
40×cbrt-prod_binary64
22×*-un-lft-identity_binary64
16×times-frac_binary64
14×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×unpow-prod-down_binary64
8×associate-/r/_binary64
5×pow1_binary64 add-exp-log_binary64
4×flip3-+_binary64 add-log-exp_binary64 distribute-lft-out_binary64 pow1/3_binary64 add-cbrt-cube_binary64 div-inv_binary64 flip-+_binary64
3×cbrt-div_binary64 pow-unpow_binary64
2×pow-pow_binary64
1×pow-to-exp_binary64 sqr-pow_binary64 pow-exp_binary64
Counts
4 → 85
Calls
4 calls:
6.0ms
(pow.f64 (cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0))) 4)
5.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
5.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
5.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))

series73.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(pow.f64 (cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0))) 4)
12.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
12.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))
13.0ms
(cbrt.f64 (/.f64 (*.f64 2.0 t) (+.f64 t 1.0)))

simplify41.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
050861392

prune231.0ms

Filtered
84 candidates to 97 candidates (-15.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New97097
Fresh011
Picked011
Done011
Total973100

Merged error: 0.0b

Counts
100 → 3

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (*.f64 t t) (-.f64 1.0 (*.f64 2.0 t)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
2×*-un-lft-identity_binary64 sub-neg_binary64 associate-*r/_binary64 add-cube-cbrt_binary64
1×add-log-exp_binary64 flip3--_binary64 distribute-lft-in_binary64 associate-*l*_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 23
Calls
1 calls:
8.0ms
(*.f64 (*.f64 t t) (-.f64 1.0 (*.f64 2.0 t)))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(*.f64 (*.f64 t t) (-.f64 1.0 (*.f64 2.0 t)))

simplify60.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04915272
14915272

prune20.0ms

Filtered
17 candidates to 26 candidates (-52.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New26026
Fresh000
Picked011
Done022
Total26329

Merged error: 0.0b

Counts
29 → 3

regimes116.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01435
11435

end0.0ms

sample706.0ms

Algorithm
intervals
Results
615.0ms8000×body80valid

Profiling

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