Details

Time bar (total: 13.4s)

sample39.0ms

Algorithm
intervals
Results
26.0ms377×body80valid

simplify2.8s

Counts
1 → 1

prune22.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
0.0b
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

rewrite182.0ms

Algorithm
rewrite-expression-head
Rules
16×add-log-exp
5×diff-log
4×sum-log
3×add-sqr-sqrt
2×pow1 associate-+l+ sub-neg *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt associate-+l- insert-posit16
1×associate--l- +-commutative flip3-+ flip3-- associate--l+ flip-+ flip-- difference-of-squares
Counts
2 → 34
Calls
2 calls:
Slowest
144.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
38.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series113.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
71.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
42.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify913.0ms

Counts
40 → 40

prune562.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (- d2 (- d3 d4)))
0.0b
(- (* d1 (- d2 (- d3 d4))) (* d1 d1))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
9×*-un-lft-identity
8×add-sqr-sqrt
6×distribute-rgt-in distribute-lft-in associate-*r* associate--l+
5×sub-neg
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt distribute-lft-out-- associate--r- add-log-exp
3×associate-*l*
2×flip3-- associate-*r/ insert-posit16 flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr
Counts
2 → 50
Calls
2 calls:
Slowest
41.0ms
(* d1 (- d2 (- d3 d4)))
17.0ms
(- (* d1 (- d2 (- d3 d4))) (* d1 d1))

series123.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
81.0ms
(- (* d1 (- d2 (- d3 d4))) (* d1 d1))
42.0ms
(* d1 (- d2 (- d3 d4)))

simplify753.0ms

Counts
56 → 56

prune610.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

1.8b
(cbrt (* d1 (- d2 (- d3 d4))))
1.8b
(cbrt (* d1 (- d2 (- d3 d4))))
1.8b
(cbrt (* d1 (- d2 (- d3 d4))))
0.5b
(* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 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 → 76
Calls
4 calls:
Slowest
17.0ms
(* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))
12.0ms
(cbrt (* d1 (- d2 (- d3 d4))))
10.0ms
(cbrt (* d1 (- d2 (- d3 d4))))
10.0ms
(cbrt (* d1 (- d2 (- d3 d4))))

series836.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
236.0ms
(* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))
223.0ms
(cbrt (* d1 (- d2 (- d3 d4))))
205.0ms
(cbrt (* d1 (- d2 (- d3 d4))))
173.0ms
(cbrt (* d1 (- d2 (- d3 d4))))

simplify831.0ms

Counts
88 → 88

prune1.1s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

1.8b
(cbrt (* d1 (- d2 (- d3 d4))))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.5b
(* (cbrt d1) (cbrt d1))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
22×add-sqr-sqrt
14×*-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×cbrt-div pow-prod-down associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus flip3-- prod-exp *-commutative cbrt-unprod flip--
Counts
4 → 77
Calls
4 calls:
Slowest
15.0ms
(cbrt (* d1 (- d2 (- d3 d4))))
8.0ms
(* (cbrt d1) (cbrt d1))
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series780.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
226.0ms
(* (cbrt d1) (cbrt d1))
203.0ms
(cbrt d1)
197.0ms
(cbrt d1)
155.0ms
(cbrt (* d1 (- d2 (- d3 d4))))

simplify512.0ms

Counts
89 → 89

prune1.1s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes221.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
965.0ms11854×body80valid