Details

Time bar (total: 13.1s)

sample76.0ms

Algorithm
intervals
Results
51.0ms378×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
82582
71793
61147
5698
4412
3185
269
125
011

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

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))

rewrite194.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
6×diff-log
4×add-sqr-sqrt sum-log
3×pow1 sub-neg *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
2×associate-+l+ flip3-- associate-+l- flip--
1×associate--l- +-commutative flip3-+ associate--l+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 48
Calls
3 calls:
145.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
7.0ms
(- (* d1 d2) (* d1 d3))
41.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series179.0ms

Counts
3 → 9
Calls
3 calls:
74.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
45.0ms
(- (* d1 d2) (* d1 d3))
60.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.8s

Counts
57 → 57
Iterations
IterNodes
34996
2999
1265
093

prune646.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 2 expressions with local error:

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

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
10×associate--l+
9×*-un-lft-identity
8×add-sqr-sqrt
6×distribute-rgt-in distribute-lft-in associate-*r*
5×sub-neg
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l* distribute-lft-out--
2×flip3-- associate-*r/ insert-posit16 flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out difference-of-squares unswap-sqr
Counts
2 → 50
Calls
2 calls:
31.0ms
(- (* d1 (- (+ d2 d4) d3)) (* d1 d1))
64.0ms
(* d1 (- (+ d2 d4) d3))

series140.0ms

Counts
2 → 6
Calls
2 calls:
98.0ms
(- (* d1 (- (+ d2 d4) d3)) (* d1 d1))
42.0ms
(* d1 (- (+ d2 d4) d3))

simplify1.0s

Counts
56 → 56
Iterations
IterNodes
33528
2669
1227
092

prune509.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-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×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 77
Calls
4 calls:
15.0ms
(* (cbrt d1) (cbrt d1))
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)
2.0ms
(cbrt d1)

series1.2s

Counts
4 → 12
Calls
4 calls:
303.0ms
(* (cbrt d1) (cbrt d1))
315.0ms
(cbrt d1)
263.0ms
(cbrt d1)
283.0ms
(cbrt d1)

simplify1.1s

Counts
89 → 89
Iterations
IterNodes
42754
3910
2345
1133
063

prune897.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×associate-*r*
5×add-sqr-sqrt
4×distribute-lft-out
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×distribute-rgt-neg-in associate-*r/ distribute-lft-out--
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 add-log-exp unswap-sqr
Counts
1 → 27
Calls
1 calls:
67.0ms
(* d1 (+ (- d2 d3) (- d1)))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* d1 (+ (- d2 d3) (- d1)))

simplify577.0ms

Counts
30 → 30
Iterations
IterNodes
32297
2458
1152
054

prune215.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes227.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
215
115
011

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.6s11950×body80valid