Details

Time bar (total: 21.2s)

sample32.0ms

Algorithm
intervals
Results
20.0ms303×body80valid

simplify4.3s

Counts
1 → 1

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.9b

localize9.0ms

Local error

Found 1 expressions with local error:

5.4b
(* (/ x z) y)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
Slowest
21.0ms
(* (/ x z) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
32.0ms
(* (/ x z) y)

simplify2.1s

Counts
38 → 38

prune380.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

1.2b
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
39×add-cbrt-cube
37×prod-exp cbrt-unprod
17×cbrt-undiv div-exp
9×cbrt-prod pow1
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×associate-*l*
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×frac-times times-frac associate-*r* associate-*r/ *-commutative div-inv
Counts
4 → 94
Calls
4 calls:
Slowest
99.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series912.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
306.0ms
(cbrt x)
288.0ms
(cbrt x)
274.0ms
(cbrt x)
43.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))

simplify762.0ms

Counts
106 → 106

prune1.5s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.5b
(cbrt z)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 56
Calls
4 calls:
Slowest
2.0ms
(cbrt z)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.3s

Counts
4 → 12
Calls
4 calls:
Slowest
347.0ms
(cbrt z)
340.0ms
(cbrt x)
314.0ms
(cbrt x)
265.0ms
(cbrt x)

simplify1.0s

Counts
68 → 68

prune894.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 56
Calls
4 calls:
Slowest
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
Slowest
328.0ms
(cbrt x)
301.0ms
(cbrt x)
292.0ms
(cbrt x)
286.0ms
(cbrt x)

simplify3.2s

Counts
68 → 68

prune1.0s

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

regimes394.0ms

Accuracy

0% (1.3b remaining)

Error of 1.4b against oracle of 0.0b and baseline of 1.4b

bsearch4.0ms

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.6s9613×body80valid