Details

Time bar (total: 5.2s)

sample43.0ms

Algorithm
intervals
Results
20.0ms391×body80valid

simplify38.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03810
111210
238410
3156810
4500110
done500110

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (- x (* (- y 1.0) z)) (* (- t 1.0) a))
0.0b
(* (- t 1.0) a)
0.0b
(* (- y 1.0) z)
0.0b
(* (- (+ y t) 2.0) b)

rewrite176.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
19×*-un-lft-identity
16×associate-*l*
10×pow1 add-exp-log add-cube-cbrt associate-*l/ add-cbrt-cube
9×associate-*r* add-log-exp
8×flip3-- flip--
4×frac-sub distribute-lft-out--
3×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr
2×sub-neg associate--l+
1×associate--l- distribute-lft-out
Counts
4 → 87
Calls
4 calls:
31.0ms
(- (- x (* (- y 1.0) z)) (* (- t 1.0) a))
21.0ms
(* (- t 1.0) a)
21.0ms
(* (- y 1.0) z)
101.0ms
(* (- (+ y t) 2.0) b)

series191.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(- (- x (* (- y 1.0) z)) (* (- t 1.0) a))
30.0ms
(* (- t 1.0) a)
33.0ms
(* (- y 1.0) z)
29.0ms
(* (- (+ y t) 2.0) b)

simplify56.0ms

Counts
99 → 99
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0520593
12119539
25002539
done5002539

prune274.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
0.6b
(cbrt (* (- t 1.0) a))
0.6b
(cbrt (* (- t 1.0) a))
0.6b
(cbrt (* (- t 1.0) a))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
27.0ms
(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
8.0ms
(cbrt (* (- t 1.0) a))
8.0ms
(cbrt (* (- t 1.0) a))
8.0ms
(cbrt (* (- t 1.0) a))

series375.0ms

Counts
4 → 12
Calls
4 calls:
107.0ms
(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
90.0ms
(cbrt (* (- t 1.0) a))
91.0ms
(cbrt (* (- t 1.0) a))
87.0ms
(cbrt (* (- t 1.0) a))

simplify134.0ms

Counts
84 → 84
Iterations

Useful iterations: 3 (126.0ms)

IterNodesCost
0353839
11065784
24742705
35002698
done5002698

prune383.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt a) (cbrt a))
0.7b
(cbrt a)
0.7b
(cbrt a)
0.7b
(cbrt a)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube 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 → 73
Calls
4 calls:
10.0ms
(* (cbrt a) (cbrt a))
1.0ms
(cbrt a)
1.0ms
(cbrt a)
1.0ms
(cbrt a)

series757.0ms

Counts
4 → 12
Calls
4 calls:
209.0ms
(* (cbrt a) (cbrt a))
180.0ms
(cbrt a)
182.0ms
(cbrt a)
186.0ms
(cbrt a)

simplify87.0ms

Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235
done5003235

prune300.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (- t 1.0) a))
0.6b
(cbrt (* (- t 1.0) a))
0.6b
(cbrt (* (- t 1.0) a))
0.6b
(cbrt (* (- t 1.0) a))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-div associate-*l/
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 44
Calls
4 calls:
7.0ms
(cbrt (* (- t 1.0) a))
8.0ms
(cbrt (* (- t 1.0) a))
8.0ms
(cbrt (* (- t 1.0) a))
8.0ms
(cbrt (* (- t 1.0) a))

series356.0ms

Counts
4 → 12
Calls
4 calls:
90.0ms
(cbrt (* (- t 1.0) a))
88.0ms
(cbrt (* (- t 1.0) a))
91.0ms
(cbrt (* (- t 1.0) a))
87.0ms
(cbrt (* (- t 1.0) a))

simplify44.0ms

Counts
56 → 56
Iterations

Useful iterations: 3 (38.0ms)

IterNodesCost
0182568
1435540
21399492
35001428
done5001428

prune330.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes359.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02310
12310
done2310

end0.0ms

sample1.1s

Algorithm
intervals
Results
535.0ms12576×body80valid
0.0ms2×body640valid