Details

Time bar (total: 2.2s)

sample19.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
6.0ms256×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1253
2533
3803
4983
51073
61133
71133

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-exp-log add-cbrt-cube
2×associate-*r/ associate-*l/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
16.0ms
(* (+ a b) (+ a b))

series15.0ms

Counts
1 → 3
Calls
1 calls:
15.0ms
(* (+ a b) (+ a b))

simplify34.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0189213
1902188
25001170

prune51.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(pow (+ a b) 6)
0.5b
(cbrt (pow (+ a b) 6))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
8×cbrt-prod unpow-prod-down
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log pow-unpow
2×add-cbrt-cube distribute-lft-out add-log-exp sqr-pow
1×pow-to-exp pow-pow pow1/3 pow-exp
Counts
2 → 34
Calls
2 calls:
4.0ms
(pow (+ a b) 6)
7.0ms
(cbrt (pow (+ a b) 6))

series98.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(pow (+ a b) 6)
14.0ms
(cbrt (pow (+ a b) 6))

simplify135.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 3 (131.0ms)

IterNodesCost
0159206
1592184
23169179
35002161

prune65.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.1b
(pow (+ a b) 6)
0.5b
(cbrt (cbrt (pow (pow (+ a b) 6) 3)))
0.5b
(cbrt (pow (pow (+ a b) 6) 3))
0.8b
(pow (pow (+ a b) 6) 3)

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
69×cbrt-prod
52×unpow-prod-down
36×*-un-lft-identity
24×cube-prod
22×add-sqr-sqrt add-cube-cbrt
10×sqr-pow
7×add-exp-log distribute-lft-out
6×pow-unpow
5×pow1 pow-exp add-cbrt-cube
4×add-log-exp
3×cube-mult pow-to-exp unpow3
2×pow-pow pow1/3
1×rem-cbrt-cube rem-cube-cbrt
Counts
4 → 117
Calls
4 calls:
4.0ms
(pow (+ a b) 6)
13.0ms
(cbrt (cbrt (pow (pow (+ a b) 6) 3)))
9.0ms
(cbrt (pow (pow (+ a b) 6) 3))
9.0ms
(pow (pow (+ a b) 6) 3)

series880.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(pow (+ a b) 6)
14.0ms
(cbrt (cbrt (pow (pow (+ a b) 6) 3)))
66.0ms
(cbrt (pow (pow (+ a b) 6) 3))
717.0ms
(pow (pow (+ a b) 6) 3)

simplify51.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0342738
11374611
25001579

prune176.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
053
153

end0.0ms

sample494.0ms

Algorithm
intervals
Results
189.0ms8000×pre80true
174.0ms8000×body80valid