Details

Time bar (total: 9.3s)

sample69.0ms

Algorithm
intervals
Results
32.0ms375×body80valid

simplify3.2s

Counts
1 → 1
Iterations
IterNodes
done5000
53891
4775
3245
281
126
011

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

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

rewrite243.0ms

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 log1p-expm1-u
2×flip3-- associate-+l- flip-- distribute-lft-out--
1×associate--l- +-commutative flip3-+ associate--l+ flip-+ difference-of-squares
Counts
3 → 64
Calls
3 calls:
196.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
8.0ms
(- (* d1 d2) (* d1 d3))
38.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series160.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
41.0ms
(- (* d1 d2) (* d1 d3))
41.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.6s

Counts
73 → 73
Iterations
IterNodes
done5001
21691
1321
0107

prune390.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 2 expressions with local error:

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
1.0ms
(fma d1 (- d4 d1) (* d1 (- d2 d3)))
44.0ms
(* d1 (- d2 d3))

series149.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(fma d1 (- d4 d1) (* d1 (- d2 d3)))
66.0ms
(* d1 (- d2 d3))

simplify818.0ms

Counts
62 → 62
Iterations
IterNodes
done5001
21069
1273
0121

prune294.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes286.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done16
116
012

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.3s11909×body80valid