Details

Time bar (total: 51.2s)

sample153.0ms

Algorithm
intervals
Results
47.0ms767×body80nan
24.0ms257×body80valid

simplify6.0s

Counts
1 → 1
Iterations
IterNodes
done5000
134748
124393
113967
103593
93111
82448
71668
61152
5611
4289
3106
246
120
010

prune25.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize63.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (- (- (* x (log y)) y) z) (log t))
0.0b
(- (- (* x (log y)) y) z)
0.3b
(* x (log y))

rewrite489.0ms

Algorithm
rewrite-expression-head
Rules
28×associate--l+
22×*-un-lft-identity
21×log-prod
16×add-sqr-sqrt
14×add-log-exp
12×add-cube-cbrt
10×associate-+l+
9×distribute-rgt-in distribute-lft-in
8×pow1
6×diff-log
5×add-cbrt-cube add-exp-log
4×sub-neg associate-*r* distribute-lft-out
3×associate-+r+ sum-log associate-*l* log-pow insert-posit16 distribute-lft-out--
1×associate--l- +-commutative flip3-+ flip3-- pow-prod-down prod-exp *-commutative associate-+l- cbrt-unprod flip-+ flip-- difference-of-squares unswap-sqr
Counts
3 → 83
Calls
3 calls:
330.0ms
(+ (- (- (* x (log y)) y) z) (log t))
122.0ms
(- (- (* x (log y)) y) z)
26.0ms
(* x (log y))

series295.0ms

Counts
3 → 9
Calls
3 calls:
110.0ms
(+ (- (- (* x (log y)) y) z) (log t))
97.0ms
(- (- (* x (log y)) y) z)
88.0ms
(* x (log y))

simplify7.1s

Counts
92 → 92
Iterations
IterNodes
done5001
34548
21019
1336
0153

prune1.5s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize104.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 77
Calls
4 calls:
17.0ms
(* (cbrt y) (cbrt y))
2.0ms
(cbrt y)
3.0ms
(cbrt y)
4.0ms
(cbrt y)

series1.4s

Counts
4 → 12
Calls
4 calls:
359.0ms
(* (cbrt y) (cbrt y))
359.0ms
(cbrt y)
339.0ms
(cbrt y)
328.0ms
(cbrt y)

simplify7.7s

Counts
89 → 89
Iterations
IterNodes
done5015
43770
31044
2353
1137
063

prune1.3s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize75.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (log y))
0.5b
(cbrt (log y))
0.5b
(cbrt (log y))
0.5b
(* (cbrt (log y)) (cbrt (log y)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
23×add-sqr-sqrt
20×pow1
17×*-un-lft-identity
15×add-cube-cbrt
9×pow1/3 swap-sqr log-pow
7×associate-*r* associate-*l*
6×add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 85
Calls
4 calls:
2.0ms
(cbrt (log y))
2.0ms
(cbrt (log y))
2.0ms
(cbrt (log y))
19.0ms
(* (cbrt (log y)) (cbrt (log y)))

series2.3s

Counts
4 → 12
Calls
4 calls:
625.0ms
(cbrt (log y))
575.0ms
(cbrt (log y))
517.0ms
(cbrt (log y))
575.0ms
(* (cbrt (log y)) (cbrt (log y)))

simplify8.8s

Counts
97 → 97
Iterations
IterNodes
done5005
44316
31191
2396
1148
064

prune1.1s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize82.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (* x (log y)))
0.3b
(* x (log y))
0.3b
(* x (log y))
0.3b
(* (sqrt (* x (log y))) (sqrt (* x (log y))))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
62×pow1
30×sqrt-pow1
23×pow-prod-down
22×add-sqr-sqrt
16×*-un-lft-identity add-cube-cbrt
12×log-prod associate-*r*
11×pow1/2
10×add-cbrt-cube associate-*l* add-exp-log pow-prod-up
6×distribute-rgt-in distribute-lft-in pow-sqr
5×sqrt-prod
4×swap-sqr insert-posit16 add-log-exp
3×prod-exp *-commutative cbrt-unprod unswap-sqr
2×log-pow
1×pow2 rem-square-sqrt pow-plus sqrt-unprod
Counts
4 → 114
Calls
4 calls:
7.0ms
(sqrt (* x (log y)))
18.0ms
(* x (log y))
14.0ms
(* x (log y))
52.0ms
(* (sqrt (* x (log y))) (sqrt (* x (log y))))

series410.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(sqrt (* x (log y)))
88.0ms
(* x (log y))
59.0ms
(* x (log y))
145.0ms
(* (sqrt (* x (log y))) (sqrt (* x (log y))))

simplify3.9s

Counts
126 → 126
Iterations
IterNodes
done5001
22305
1636
0235

prune1.5s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes2.1s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample4.8s

Algorithm
intervals
Results
2.0s23589×body80nan
674.0ms8042×body80valid
0.0ms1×body320valid