Details

Time bar (total: 9.5s)

sample142.0ms

Algorithm
intervals
Results
14.0ms303×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done19
319
215
17
05

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ y x) z)

rewrite32.0ms

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:
18.0ms
(* (+ y x) z)

series46.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* (+ y x) z)

simplify477.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
2526
1115
047

prune174.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ y x))
0.5b
(cbrt (+ y x))
0.6b
(* (cbrt (+ y x)) (cbrt (+ y x)))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 103
Calls
4 calls:
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ y x))
3.0ms
(cbrt (+ y x))
39.0ms
(* (cbrt (+ y x)) (cbrt (+ y x)))

series788.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(cbrt (+ x y))
217.0ms
(cbrt (+ y x))
165.0ms
(cbrt (+ y x))
231.0ms
(* (cbrt (+ y x)) (cbrt (+ y x)))

simplify760.0ms

Counts
115 → 115
Iterations
IterNodes
done5001
21510
1376
0160

prune622.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- y x) z)
0.2b
(* (+ x y) (* (- y x) z))
17.3b
(/ (* (+ x y) (* (- y x) z)) (- y x))

rewrite115.0ms

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:
17.0ms
(* (- y x) z)
47.0ms
(* (+ x y) (* (- y x) z))
48.0ms
(/ (* (+ x y) (* (- y x) z)) (- y x))

series163.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(* (- y x) z)
80.0ms
(* (+ x y) (* (- y x) z))
31.0ms
(/ (* (+ x y) (* (- y x) z)) (- y x))

simplify2.4s

Counts
101 → 101
Iterations
IterNodes
done5000
23724
1455
0148

prune598.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ 1 (- y x))
0.0b
(* (- y x) z)
0.2b
(* (+ x y) (* (- y x) z))
17.4b
(* (* (+ x y) (* (- y x) z)) (/ 1 (- y x)))

rewrite205.0ms

Algorithm
rewrite-expression-head
Rules
54×add-exp-log
44×add-sqr-sqrt *-un-lft-identity
34×add-cbrt-cube associate-*l/
30×times-frac
28×prod-exp
26×add-cube-cbrt
25×associate-*r*
21×pow1
20×frac-times
16×cbrt-unprod
12×flip3-- flip--
10×associate-*l* pow-prod-down
9×flip3-+ flip-+
8×div-exp distribute-lft-out-- difference-of-squares
7×associate-*r/
5×associate-/r*
4×expm1-log1p-u cbrt-undiv rec-exp 1-exp associate-/r/ log1p-expm1-u add-log-exp
3×*-commutative associate-/l*
2×div-inv
1×clear-num frac-2neg un-div-inv pow-flip distribute-lft-out inv-pow unswap-sqr
Counts
4 → 167
Calls
4 calls:
17.0ms
(/ 1 (- y x))
18.0ms
(* (- y x) z)
53.0ms
(* (+ x y) (* (- y x) z))
109.0ms
(* (* (+ x y) (* (- y x) z)) (/ 1 (- y x)))

series221.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(/ 1 (- y x))
35.0ms
(* (- y x) z)
95.0ms
(* (+ x y) (* (- y x) z))
26.0ms
(* (* (+ x y) (* (- y x) z)) (/ 1 (- y x)))

simplify498.0ms

Counts
179 → 179
Iterations
IterNodes
done5000
1696
0223

prune838.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes228.0ms

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

sample945.0ms

Algorithm
intervals
Results
643.0ms10111×body80valid