Details

Time bar (total: 8.5s)

sample48.0ms

Algorithm
intervals
Results
25.0ms375×body80valid

simplify3.2s

Counts
1 → 1
Iterations

Useful iterations: 3 (50.0ms)

IterNodesCost
01115
12613
28110
32459
47759
538919
done50009

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

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))

rewrite238.0ms

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:
181.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
10.0ms
(- (* d1 d2) (* d1 d3))
44.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series204.0ms

Counts
3 → 9
Calls
3 calls:
93.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
64.0ms
(- (* d1 d2) (* d1 d3))
47.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.6s

Counts
73 → 73
Iterations

Useful iterations: done (1.6s)

IterNodesCost
01071089
1321882
21691708
done5001692

prune301.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite38.0ms

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:
0.0ms
(fma d1 (- d4 d1) (* d1 (- d2 d3)))
36.0ms
(* d1 (- d2 d3))

series100.0ms

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

simplify592.0ms

Counts
62 → 62
Iterations

Useful iterations: done (590.0ms)

IterNodesCost
0121891
1273718
21069568
done5001544

prune259.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes231.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01217
11617
done1617

end0.0ms

sample1.5s

Algorithm
intervals
Results
920.0ms11909×body80valid