Details

Time bar (total: 2.2s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%12.5%12.5%5
75%6.2%18.8%6
75%3.1%21.9%7
75%1.6%23.5%8
75%0.8%24.3%9
75%0.4%24.6%10
75%0.2%24.8%11
75%0.1%24.9%12
75%0%24.9%13
75%0%25%14

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
03419
13419

prune3.0ms

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 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
5.0ms
(* x (+ 0.253 (* x 0.12)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* x (+ 0.253 (* x 0.12)))

simplify34.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
04991216
14991216

prune86.0ms

Filtered
16 candidates to 25 candidates (-56.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New18725
Fresh000
Picked011
Done000
Total18826

Merged error: 0.0b

Counts
26 → 8

localize16.0ms

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))))

rewrite32.0ms

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:
10.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
6.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
7.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
6.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

series73.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
17.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
17.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
17.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

simplify65.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049931465
149931465

prune241.0ms

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

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New80484
Fresh156
Picked101
Done011
Total821092

Merged error: 0.0b

Counts
92 → 10

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
0.6b
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
1.1b
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
10×cbrt-div
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×unpow-prod-down
6×associate-*r/
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow flip3-+ flip-+
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 61
Calls
4 calls:
4.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
2.0ms
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
2.0ms
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
4.0ms
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

series71.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
12.0ms
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
12.0ms
(cbrt (cbrt (* x (+ 0.253 (* x 0.12)))))
36.0ms
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

simplify60.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
049521472
149521472

prune505.0ms

Filtered
65 candidates to 73 candidates (-12.3%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New71273
Fresh178
Picked101
Done011
Total731083

Merged error: 0.0b

Counts
83 → 10

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt x))
0.8b
(cbrt (+ 0.253 (* x 0.12)))
0.9b
(cbrt (cbrt (+ 0.253 (* x 0.12))))
1.1b
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×unpow-prod-down
6×cbrt-div
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow flip3-+ flip-+
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 65
Calls
4 calls:
1.0ms
(cbrt (cbrt x))
3.0ms
(cbrt (+ 0.253 (* x 0.12)))
3.0ms
(cbrt (cbrt (+ 0.253 (* x 0.12))))
4.0ms
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

series81.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (cbrt x))
7.0ms
(cbrt (+ 0.253 (* x 0.12)))
7.0ms
(cbrt (cbrt (+ 0.253 (* x 0.12))))
37.0ms
(pow (cbrt (cbrt (* x (+ 0.253 (* x 0.12))))) 5)

simplify46.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049491225
149491225

prune286.0ms

Filtered
68 candidates to 77 candidates (-13.2%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New76177
Fresh178
Picked011
Done011
Total771087

Merged error: 0.0b

Counts
87 → 10

regimes200.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01029
11029

end0.0ms

sample301.0ms

Algorithm
intervals
Results
208.0ms8000×body80valid

Profiling

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