Details

Time bar (total: 1.7s)

sample17.0ms

Algorithm
intervals
Results
9.0ms347×body80valid

simplify4.0ms

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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:
3.0ms
(+ 0.253 (* x 0.12))
6.0ms
(* x (+ 0.253 (* x 0.12)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(+ 0.253 (* x 0.12))
7.0ms
(* x (+ 0.253 (* x 0.12)))

simplify43.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04938325
14938325

prune70.0ms

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

localize13.0ms

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

rewrite38.0ms

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:
11.0ms
(* x (/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12))))
9.0ms
(* x (* x (* 0.12 0.12)))
8.0ms
(/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12)))
7.0ms
(* x (* 0.12 0.12))

series32.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* x (/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12))))
3.0ms
(* x (* x (* 0.12 0.12)))
11.0ms
(/ (- (* 0.253 0.253) (* x (* x (* 0.12 0.12)))) (- 0.253 (* x 0.12)))
2.0ms
(* x (* 0.12 0.12))

simplify44.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049971455
149971455

prune183.0ms

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

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New1171118
Fresh055
Picked011
Done011
Total1178125

Merged error: 0b

Counts
125 → 8

localize12.0ms

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
25×add-exp-log add-cbrt-cube
22×add-cube-cbrt *-un-lft-identity
20×pow1
19×times-frac associate-*r*
11×prod-exp cbrt-unprod
10×pow-prod-down
7×associate-*l*
4×associate-/r/ add-log-exp
3×flip3-- associate-/r* *-commutative flip-- associate-/l*
2×cbrt-undiv div-exp div-inv associate-/l/ unswap-sqr
1×frac-2neg div-sub associate-*r/ clear-num
Counts
4 → 105
Calls
4 calls:
11.0ms
(* x (/ (- (* 0.253 0.253) (* x (* (* x 0.12) 0.12))) (- 0.253 (* x 0.12))))
8.0ms
(* x (* (* x 0.12) 0.12))
9.0ms
(/ (- (* 0.253 0.253) (* x (* (* x 0.12) 0.12))) (- 0.253 (* x 0.12)))
6.0ms
(* (* x 0.12) 0.12)

series32.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* x (/ (- (* 0.253 0.253) (* x (* (* x 0.12) 0.12))) (- 0.253 (* x 0.12))))
3.0ms
(* x (* (* x 0.12) 0.12))
10.0ms
(/ (- (* 0.253 0.253) (* x (* (* x 0.12) 0.12))) (- 0.253 (* x 0.12)))
2.0ms
(* (* x 0.12) 0.12)

simplify29.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
049871450
149871450

prune184.0ms

Filtered
81 candidates to 117 candidates (-44.4%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1170117
Fresh055
Picked011
Done022
Total1178125

Merged error: 0b

Counts
125 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
4.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
4.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
4.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

series55.0ms

Counts
4 → 12
Calls
4 calls:
18.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
12.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
12.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
12.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

simplify38.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
049911491
149911491

prune219.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New84084
Fresh044
Picked011
Done033
Total84892

Merged error: 0b

Counts
92 → 8

regimes130.0ms

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

sample480.0ms

Algorithm
intervals
Results
287.0ms10696×body80valid

Profiling

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