Details

Time bar (total: 17.9s)

sample35.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done9
19
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.8b

localize14.0ms

Local error

Found 1 expressions with local error:

16.8b
(cbrt (/ g (* 2 a)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
7×cbrt-prod
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
1×expm1-log1p-u pow1 cbrt-div add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 19
Calls
1 calls:
4.0ms
(cbrt (/ g (* 2 a)))

series106.0ms

Counts
1 → 3
Calls
1 calls:
105.0ms
(cbrt (/ g (* 2 a)))

simplify944.0ms

Counts
22 → 22
Iterations
IterNodes
done2000
52000
4698
3294
2148
197
065

prune199.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 3 expressions with local error:

0.3b
(/ (cbrt g) (cbrt (* 2 a)))
0.6b
(cbrt g)
0.6b
(cbrt (* 2 a))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
24×times-frac
21×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×associate-/l*
5×add-exp-log
4×associate-/r*
3×expm1-log1p-u pow1 add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow1/3
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
3 → 75
Calls
3 calls:
6.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
3.0ms
(cbrt (* 2 a))

series712.0ms

Counts
3 → 9
Calls
3 calls:
170.0ms
(/ (cbrt g) (cbrt (* 2 a)))
242.0ms
(cbrt g)
300.0ms
(cbrt (* 2 a))

simplify1.0s

Counts
84 → 84
Iterations
IterNodes
done2029
42029
31179
2457
1218
0132

prune762.0ms

Pruning

19 alts after pruning (18 fresh and 1 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
0.3b
(/ (cbrt (* 2 a)) (cbrt g))
0.6b
(cbrt g)
0.6b
(cbrt (* 2 a))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
204×times-frac
111×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
98×cbrt-prod
34×associate-/r*
17×add-exp-log
8×div-exp
7×add-cbrt-cube associate-/l*
6×div-inv
5×pow1
4×expm1-log1p-u cbrt-undiv insert-posit16 log1p-expm1-u add-log-exp
2×rec-exp clear-num frac-2neg pow1/3 1-exp
1×associate-/r/ pow-flip inv-pow
Counts
4 → 214
Calls
4 calls:
11.0ms
(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
10.0ms
(/ (cbrt (* 2 a)) (cbrt g))
1.0ms
(cbrt g)
5.0ms
(cbrt (* 2 a))

series938.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
157.0ms
(/ (cbrt (* 2 a)) (cbrt g))
250.0ms
(cbrt g)
381.0ms
(cbrt (* 2 a))

simplify1.2s

Counts
226 → 226
Iterations
IterNodes
done2000
32000
21564
1735
0309

prune2.0s

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ 1 (cbrt (* 2 a)))
0.3b
(/ (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt g)))
0.6b
(cbrt g)
0.6b
(cbrt (* 2 a))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
946×times-frac
419×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
230×cbrt-prod
48×add-exp-log
42×div-inv
34×div-exp
26×associate-/r*
19×associate-/l*
13×add-cbrt-cube
9×cbrt-undiv rec-exp 1-exp
5×pow1
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×pow1/3
2×clear-num frac-2neg pow-flip
1×associate-/r/ inv-pow associate-/l/
Counts
4 → 490
Calls
4 calls:
6.0ms
(/ 1 (cbrt (* 2 a)))
25.0ms
(/ (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt g)))
1.0ms
(cbrt g)
5.0ms
(cbrt (* 2 a))

series1.1s

Counts
4 → 12
Calls
4 calls:
324.0ms
(/ 1 (cbrt (* 2 a)))
167.0ms
(/ (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt g)))
270.0ms
(cbrt g)
289.0ms
(cbrt (* 2 a))

simplify1.1s

Counts
502 → 502
Iterations
IterNodes
done2000
12000
0717

prune6.5s

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 0.0b

regimes292.0ms

Accuracy

0% (0.8b remaining)

Error of 0.9b against oracle of 0.1b and baseline of 0.9b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample836.0ms

Algorithm
intervals
Results
639.0ms8000×body80valid