Details

Time bar (total: 2.0s)

analyze354.0ms

Algorithm
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
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body128valid
0.0ms17×body128invalid

simplify155.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (148.0ms)

IterNodesCost
0490610
1490610

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 11.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 x (+.f64 y z))
10.5b
(/.f64 (*.f64 x (+.f64 y z)) z)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
9×add-exp-log_binary64 add-cbrt-cube_binary64
8×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
6×add-cube-cbrt_binary64
4×pow1_binary64 associate-*r*_binary64 associate-*r/_binary64
3×associate-/r*_binary64 associate-*l*_binary64 times-frac_binary64
2×flip3-+_binary64 associate-/l/_binary64 add-log-exp_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 div-exp_binary64 flip-+_binary64
1×pow-prod-down_binary64 distribute-lft-out_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64 *-commutative_binary64
Counts
2 → 46
Calls
2 calls:
6.0ms
(*.f64 x (+.f64 y z))
7.0ms
(/.f64 (*.f64 x (+.f64 y z)) z)

series125.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(*.f64 x (+.f64 y z))
76.0ms
(/.f64 (*.f64 x (+.f64 y z)) z)

simplify75.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04976553
14976553

prune37.0ms

Filtered
35 candidates to 52 candidates (-48.6%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New44852
Fresh000
Picked101
Done000
Total45853

Merged error: 0.0b

Counts
53 → 8

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 z (+.f64 y z))
3.5b
(/.f64 x (/.f64 z (+.f64 y z)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac_binary64
94×*-un-lft-identity_binary64
62×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
22×associate-/r*_binary64
16×distribute-lft-out_binary64
11×associate-/r/_binary64
9×add-exp-log_binary64 add-cbrt-cube_binary64
6×associate-/l*_binary64 div-inv_binary64
5×flip3-+_binary64 flip-+_binary64
4×cbrt-undiv_binary64 div-exp_binary64
2×add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64
Counts
2 → 123
Calls
2 calls:
7.0ms
(/.f64 z (+.f64 y z))
9.0ms
(/.f64 x (/.f64 z (+.f64 y z)))

series147.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(/.f64 z (+.f64 y z))
95.0ms
(/.f64 x (/.f64 z (+.f64 y z)))

simplify78.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
049672384
149672384

prune75.0ms

Filtered
95 candidates to 129 candidates (-35.8%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New1272129
Fresh257
Picked101
Done000
Total1307137

Merged error: 0b

Counts
137 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (+.f64 y z) z)
3.9b
(*.f64 x (/.f64 (+.f64 y z) z))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity_binary64
25×add-sqr-sqrt_binary64 times-frac_binary64
20×add-cube-cbrt_binary64
16×associate-*r*_binary64
9×add-exp-log_binary64 add-cbrt-cube_binary64
7×distribute-lft-out_binary64
4×pow1_binary64 associate-/l*_binary64
3×associate-/r*_binary64 associate-*l*_binary64
2×associate-/l/_binary64 add-log-exp_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 prod-exp_binary64 div-inv_binary64 div-exp_binary64
1×pow-prod-down_binary64 flip3-+_binary64 associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 flip-+_binary64 *-commutative_binary64
Counts
2 → 68
Calls
2 calls:
6.0ms
(/.f64 (+.f64 y z) z)
10.0ms
(*.f64 x (/.f64 (+.f64 y z) z))

series108.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/.f64 (+.f64 y z) z)
73.0ms
(*.f64 x (/.f64 (+.f64 y z) z))

simplify41.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05026932

prune35.0ms

Filtered
48 candidates to 74 candidates (-54.2%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New73174
Fresh156
Picked101
Done000
Total75681

Merged error: 0b

Counts
81 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

3.9b
(*.f64 x (+.f64 1 (/.f64 y z)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
5×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
4×associate-*r*_binary64
3×pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
2×associate-*r/_binary64
1×pow-prod-down_binary64 flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 flip-+_binary64 *-commutative_binary64
Counts
1 → 23
Calls
1 calls:
9.0ms
(*.f64 x (+.f64 1 (/.f64 y z)))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(*.f64 x (+.f64 1 (/.f64 y z)))

simplify59.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04949308
14949308

prune12.0ms

Filtered
16 candidates to 26 candidates (-62.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh055
Picked011
Done000
Total26632

Merged error: 0b

Counts
32 → 6

regimes105.0ms

Accuracy

73.1% (0.9b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 3.5b

bsearch1.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
039126
139126

end0.0ms

sample427.0ms

Algorithm
intervals
Results
206.0ms8000×body128valid
21.0ms749×body128invalid

Profiling

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