Details

Time bar (total: 10.7s)

sample46.0ms

Algorithm
intervals
Results
25.0ms393×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5000
53122
4590
3191
269
125
011

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite262.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
8×add-sqr-sqrt
7×add-log-exp
6×associate-*r* distribute-lft-out--
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
3×diff-log associate-*l* distribute-lft-out
2×sub-neg associate--l+ associate-*r/
1×associate--l- distribute-rgt-in distribute-lft-in flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- difference-of-squares unswap-sqr
Counts
2 → 44
Calls
2 calls:
37.0ms
(- (- d2 d1) d3)
224.0ms
(* d1 (+ d4 (- (- d2 d1) d3)))

series93.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(- (- d2 d1) d3)
67.0ms
(* d1 (+ d4 (- (- d2 d1) d3)))

simplify523.0ms

Counts
50 → 50
Iterations
IterNodes
done5001
2934
1235
088

prune243.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite185.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
11×add-sqr-sqrt
10×sub-neg associate--l+ add-log-exp
8×distribute-rgt-in associate-+r+ distribute-lft-in
6×associate-*r* distribute-lft-out--
5×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
3×diff-log associate-*l*
2×flip3-- associate-*r/ flip-- difference-of-squares
1×associate--l- +-commutative sum-log flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
3 → 70
Calls
3 calls:
58.0ms
(- (- d2 d1) d3)
33.0ms
(+ (* d1 d4) (* d1 (- (- d2 d1) d3)))
90.0ms
(* d1 (- (- d2 d1) d3))

series149.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(- (- d2 d1) d3)
75.0ms
(+ (* d1 d4) (* d1 (- (- d2 d1) d3)))
51.0ms
(* d1 (- (- d2 d1) d3))

simplify956.0ms

Counts
79 → 79
Iterations
IterNodes
done5001
21166
1288
0108

prune252.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (- d2 d1) d3)
0.0b
(* d1 (+ d4 (pow (- (- d2 d1) d3) 1)))

rewrite397.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
8×add-sqr-sqrt
7×add-log-exp
4×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
3×diff-log associate-*l* distribute-lft-out--
2×sub-neg associate--l+ associate-*r/
1×associate--l- distribute-rgt-in distribute-lft-in flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
37.0ms
(- (- d2 d1) d3)
359.0ms
(* d1 (+ d4 (pow (- (- d2 d1) d3) 1)))

series97.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(- (- d2 d1) d3)
77.0ms
(* d1 (+ d4 (pow (- (- d2 d1) d3) 1)))

simplify421.0ms

Counts
48 → 48
Iterations
IterNodes
done5000
21049
1247
090

prune210.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (- (- d2 d1) d3) 2)
4.8b
(- (* d4 d4) (pow (- (- d2 d1) d3) 2))
11.1b
(* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2)))
23.3b
(/ (* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2))) (- d4 (pow (- (- d2 d1) d3) 1)))

rewrite799.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
19×*-un-lft-identity
15×difference-of-squares
12×add-exp-log
11×add-cbrt-cube
10×unpow-prod-down add-cube-cbrt
7×pow1 associate-/r* times-frac associate-*r*
6×add-log-exp
5×distribute-lft-out-- sqr-pow
4×flip3-- associate-*r/ flip--
3×pow-unpow sub-neg associate-*l* unpow2
2×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/
1×pow-to-exp clear-num pow-pow frac-2neg diff-log pow-prod-down pow-exp *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 98
Calls
4 calls:
34.0ms
(pow (- (- d2 d1) d3) 2)
90.0ms
(- (* d4 d4) (pow (- (- d2 d1) d3) 2))
386.0ms
(* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2)))
286.0ms
(/ (* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2))) (- d4 (pow (- (- d2 d1) d3) 1)))

series928.0ms

Counts
4 → 12
Calls
4 calls:
66.0ms
(pow (- (- d2 d1) d3) 2)
299.0ms
(- (* d4 d4) (pow (- (- d2 d1) d3) 2))
326.0ms
(* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2)))
237.0ms
(/ (* d1 (- (* d4 d4) (pow (- (- d2 d1) d3) 2))) (- d4 (pow (- (- d2 d1) d3) 1)))

simplify1.1s

Counts
110 → 110
Iterations
IterNodes
done5000
22991
1603
0192

prune520.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes212.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample1.2s

Algorithm
intervals
Results
737.0ms11871×body80valid