Details

Time bar (total: 1.8s)

sample16.0ms

Algorithm
intervals
Results
8.0ms361×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01309
11309

prune2.0ms

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)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(+ 0.253 (* x 0.12))
5.0ms
(* x (+ 0.253 (* x 0.12)))

simplify49.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04938325
14938325

prune62.0ms

Filtered
26 candidates to 39 candidates (-50.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New33639
Fresh000
Picked011
Done000
Total33740

Merged error: 0.0b

Counts
40 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12))))
0.2b
(/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12)))
0.2b
(* x (* x (* 0.12 0.12)))
0.3b
(* x (* 0.12 0.12))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
25×add-exp-log add-cbrt-cube
22×add-cube-cbrt *-un-lft-identity
20×pow1
19×times-frac
17×associate-*r*
11×prod-exp cbrt-unprod
10×pow-prod-down
9×associate-*l*
4×associate-/r/ add-log-exp
3×flip3-- associate-/r* *-commutative flip-- associate-/l* unswap-sqr
2×cbrt-undiv div-exp div-inv associate-/l/
1×frac-2neg div-sub associate-*r/ clear-num
Counts
4 → 106
Calls
4 calls:
9.0ms
(* x (/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12))))
7.0ms
(/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12)))
7.0ms
(* x (* x (* 0.12 0.12)))
5.0ms
(* x (* 0.12 0.12))

series26.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(* x (/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12))))
8.0ms
(/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12)))
3.0ms
(* x (* x (* 0.12 0.12)))
2.0ms
(* x (* 0.12 0.12))

simplify47.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
049971455
149971455

prune166.0ms

Filtered
80 candidates to 118 candidates (-47.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1162118
Fresh145
Picked101
Done011
Total1187125

Merged error: 0b

Counts
125 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ 0.253 (- 0.253 (* x 0.12)))
0.1b
(* x (- (* (/ 0.253 (- 0.253 (* x 0.12))) 0.253) (* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))))
0.3b
(* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))
0.3b
(* x (* 0.12 0.12))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
34×add-exp-log add-cbrt-cube
25×add-sqr-sqrt
22×add-cube-cbrt *-un-lft-identity
21×associate-*l*
20×pow1
18×times-frac
16×prod-exp cbrt-unprod
10×pow-prod-down
5×associate-*r* associate-*l/
4×cbrt-undiv associate-*r/ div-exp associate-/r/ add-log-exp
3×flip3-- associate-/r* *-commutative flip-- associate-/l*
2×distribute-rgt-in sub-neg distribute-lft-in div-inv unswap-sqr
1×frac-2neg clear-num frac-sub sub-div
Counts
4 → 114
Calls
4 calls:
4.0ms
(/ 0.253 (- 0.253 (* x 0.12)))
10.0ms
(* x (- (* (/ 0.253 (- 0.253 (* x 0.12))) 0.253) (* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))))
11.0ms
(* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))
5.0ms
(* x (* 0.12 0.12))

series20.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(/ 0.253 (- 0.253 (* x 0.12)))
9.0ms
(* x (- (* (/ 0.253 (- 0.253 (* x 0.12))) 0.253) (* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))))
6.0ms
(* (/ x (- 0.253 (* x 0.12))) (* x (* 0.12 0.12)))
2.0ms
(* x (* 0.12 0.12))

simplify33.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
051751829

prune202.0ms

Filtered
89 candidates to 126 candidates (-41.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1260126
Fresh055
Picked011
Done011
Total1267133

Merged error: 0b

Counts
133 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* 0.12 0.12))
1.2b
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
1.2b
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
1.2b
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cbrt-cube
8×add-cube-cbrt *-un-lft-identity
6×cbrt-div
4×add-log-exp
3×flip3-- pow1/3 associate-*l* pow-prod-down prod-exp flip-- cbrt-unprod
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* x (* 0.12 0.12))
3.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
3.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
3.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))

series41.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(* x (* 0.12 0.12))
13.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
13.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))
13.0ms
(cbrt (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))))

simplify241.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049561162
149561162

prune196.0ms

Filtered
55 candidates to 70 candidates (-27.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh044
Picked011
Done022
Total70777

Merged error: 0b

Counts
77 → 7

regimes115.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0119
1119

end0.0ms

sample410.0ms

Algorithm
intervals
Results
249.0ms10654×body80valid

Profiling

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