Details

Time bar (total: 10.3s)

sample283.0ms

Algorithm
intervals
Results
49.0ms313×body80valid

simplify27.0ms

Counts
1 → 1
Iterations
IterNodes
done19
319
215
17
05

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
44.0ms
(* (+ x y) z)

series80.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(* (+ x y) z)

simplify899.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
2526
1115
047

prune164.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- x y) z)
0.2b
(* (+ y x) (* (- x y) z))
20.7b
(/ (* (+ y x) (* (- x y) z)) (- x y))

rewrite168.0ms

Algorithm
rewrite-expression-head
Rules
19×add-cbrt-cube add-exp-log
18×associate-*l/
16×add-sqr-sqrt *-un-lft-identity
10×pow1
9×associate-*l*
8×frac-times flip3-- add-cube-cbrt flip-- associate-/l/
7×prod-exp cbrt-unprod
6×flip3-+ flip-+
5×associate-/r* times-frac
4×associate-*r* pow-prod-down associate-*r/
3×expm1-log1p-u cbrt-undiv div-exp log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
2×associate-/r/ *-commutative
1×clear-num frac-2neg div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 92
Calls
3 calls:
23.0ms
(* (- x y) z)
72.0ms
(* (+ y x) (* (- x y) z))
70.0ms
(/ (* (+ y x) (* (- x y) z)) (- x y))

series139.0ms

Counts
3 → 9
Calls
3 calls:
37.0ms
(* (- x y) z)
68.0ms
(* (+ y x) (* (- x y) z))
33.0ms
(/ (* (+ y x) (* (- x y) z)) (- x y))

simplify2.6s

Counts
101 → 101
Iterations
IterNodes
done5000
23724
1455
0148

prune545.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- x y) z)
0.2b
(* (+ y x) (* (- x y) z))
0.5b
(/ 1 (/ (- x y) (* (+ y x) (* (- x y) z))))
20.4b
(/ (- x y) (* (+ y x) (* (- x y) z)))

rewrite221.0ms

Algorithm
rewrite-expression-head
Rules
76×times-frac
54×add-exp-log
51×add-sqr-sqrt *-un-lft-identity
50×associate-*l/
41×associate-/r/
35×add-cube-cbrt
34×add-cbrt-cube
24×frac-times
20×flip3-- div-exp flip--
18×associate-/r* flip3-+ flip-+
16×prod-exp
12×pow1 associate-*r/
10×cbrt-undiv cbrt-unprod
9×associate-*l*
8×associate-/l*
7×distribute-lft-out-- difference-of-squares
6×div-inv
4×expm1-log1p-u rec-exp 1-exp associate-*r* pow-prod-down log1p-expm1-u add-log-exp
2×clear-num frac-2neg *-commutative associate-/l/
1×div-sub pow-flip distribute-lft-out inv-pow unswap-sqr
Counts
4 → 195
Calls
4 calls:
26.0ms
(* (- x y) z)
50.0ms
(* (+ y x) (* (- x y) z))
90.0ms
(/ 1 (/ (- x y) (* (+ y x) (* (- x y) z))))
47.0ms
(/ (- x y) (* (+ y x) (* (- x y) z)))

series221.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (- x y) z)
66.0ms
(* (+ y x) (* (- x y) z))
39.0ms
(/ 1 (/ (- x y) (* (+ y x) (* (- x y) z))))
68.0ms
(/ (- x y) (* (+ y x) (* (- x y) z)))

simplify1.0s

Counts
207 → 207
Iterations
IterNodes
done5001
1821
0279

prune908.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (+ x y) (sqrt z))
0.2b
(* (* (+ x y) (sqrt z)) (sqrt z))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r*
11×add-sqr-sqrt
9×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
7×add-cube-cbrt sqrt-prod
6×associate-*l/
5×associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-+ *-commutative flip-+ log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out
Counts
2 → 52
Calls
2 calls:
29.0ms
(* (+ x y) (sqrt z))
35.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

series127.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(* (+ x y) (sqrt z))
66.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

simplify1.5s

Counts
58 → 58
Iterations
IterNodes
done5001
21124
1225
085

prune294.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes316.0ms

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
done7
17
05

end0.0ms

sample608.0ms

Algorithm
intervals
Results
251.0ms10091×body80valid