Details

Time bar (total: 1.4s)

sample15.0ms

Algorithm
intervals
Results
8.0ms333×body80valid

simplify23.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1414
2694
3904
41054
51474
62264
73684
84154
94154

prune2.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls
2 calls:
2.0ms
(+ 0.253 (* x 0.12))
5.0ms
(* x (+ 0.253 (* x 0.12)))

series9.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(+ 0.253 (* x 0.12))
6.0ms
(* x (+ 0.253 (* x 0.12)))

simplify107.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0166173
1767154
24026154
35002154

prune56.0ms

Filtered
39 candidates to 27 candidates (30.8%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New34539
Fresh000
Picked101
Done000
Total35540

Merged error: 0.0b

Counts
40 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ distribute-lft-out
Counts
2 → 30
Calls
2 calls:
3.0ms
(+ (* x 0.253) (* x (* x 0.12)))
7.0ms
(* x (* x 0.12))

series9.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* x 0.253) (* x (* x 0.12)))
3.0ms
(* x (* x 0.12))

simplify89.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0166160
1675137
22995134
35001133

prune42.0ms

Filtered
36 candidates to 22 candidates (38.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New34236
Fresh314
Picked011
Done000
Total37441

Merged error: 0b

Counts
41 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.253) (* (pow x 2) 0.12))
0.2b
(* (pow x 2) 0.12)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
8×associate-*l*
7×add-exp-log
5×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down add-cbrt-cube add-log-exp unswap-sqr
3×associate-*r* prod-exp
2×pow1 unpow2 sqr-pow
1×+-commutative pow-to-exp flip3-+ pow-exp sum-log *-commutative cbrt-unprod flip-+
Counts
2 → 38
Calls
2 calls:
3.0ms
(+ (* x 0.253) (* (pow x 2) 0.12))
5.0ms
(* (pow x 2) 0.12)

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* x 0.253) (* (pow x 2) 0.12))
3.0ms
(* (pow x 2) 0.12)

simplify166.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (162.0ms)

IterNodesCost
0178194
1665174
24106168
35002166

prune59.0ms

Filtered
44 candidates to 30 candidates (31.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New44044
Fresh022
Picked011
Done011
Total44448

Merged error: 0b

Counts
48 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12))))
21.8b
(cbrt (* x (* x 0.12)))
21.8b
(cbrt (* x (* x 0.12)))
21.8b
(cbrt (* x (* x 0.12)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12))))
4.0ms
(cbrt (* x (* x 0.12)))
3.0ms
(cbrt (* x (* x 0.12)))
4.0ms
(cbrt (* x (* x 0.12)))

series107.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12))))
25.0ms
(cbrt (* x (* x 0.12)))
25.0ms
(cbrt (* x (* x 0.12)))
27.0ms
(cbrt (* x (* x 0.12)))

simplify77.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0171440
1550389
22524312
35002307

prune119.0ms

Filtered
70 candidates to 52 candidates (25.7%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh011
Picked011
Done022
Total70474

Merged error: 0b

Counts
74 → 4

regimes29.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0135
1135

end0.0ms

sample411.0ms

Algorithm
intervals
Results
248.0ms10612×body80valid

Profiling

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