Details

Time bar (total: 12.6s)

sample61.0ms

Algorithm
intervals
Results
41.0ms387×body80valid

simplify3.1s

Counts
1 → 1

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite307.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
6×associate-*r*
5×add-sqr-sqrt
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt distribute-lft-out distribute-lft-out--
2×associate-*r/
1×distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 28
Calls
1 calls:
Slowest
306.0ms
(* d1 (+ (- (- d2 d3) d1) d4))

series67.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
67.0ms
(* d1 (+ (- (- d2 d3) d1) d4))

simplify726.0ms

Counts
31 → 31

prune216.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite211.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
7×add-sqr-sqrt
6×*-un-lft-identity diff-log add-cube-cbrt
5×prod-diff
4×sum-log fma-def fma-neg
3×expm1-log1p-u pow1 associate-+l+ sub-neg add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
2×flip3-- associate-+l- flip-- distribute-lft-out--
1×associate--l- +-commutative flip3-+ associate--l+ flip-+ difference-of-squares
Counts
3 → 67
Calls
3 calls:
Slowest
166.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
29.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
14.0ms
(- (* d1 d2) (* d1 d3))

series157.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
59.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
55.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
42.0ms
(- (* d1 d2) (* d1 d3))

simplify1.3s

Counts
76 → 76

prune539.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
4×*-un-lft-identity add-cube-cbrt add-log-exp
3×fma-neg prod-diff
2×expm1-log1p-u pow1 add-cbrt-cube add-exp-log fma-udef insert-posit16 log1p-expm1-u
1×sub-neg flip3-- diff-log associate--l+ flip-- difference-of-squares
Counts
2 → 34
Calls
2 calls:
Slowest
6.0ms
(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))
0.0ms
(fma d1 (- d2 d3) (* d4 d1))

series101.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
61.0ms
(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))
39.0ms
(fma d1 (- d2 d3) (* d4 d1))

simplify1.5s

Counts
40 → 40

prune276.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

5.7b
(cbrt (- (* d1 d2) (* d1 d3)))
5.7b
(cbrt (- (* d1 d2) (* d1 d3)))
5.7b
(cbrt (- (* d1 d2) (* d1 d3)))
0.4b
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-- pow1/3 flip--
7×swap-sqr associate-*r* associate-*l* distribute-lft-out--
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 105
Calls
4 calls:
Slowest
43.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
5.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
5.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
5.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

series532.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
144.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
131.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
129.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
128.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

simplify656.0ms

Counts
117 → 117

prune1.1s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes139.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.3s11910×body80valid