Details

Time bar (total: 3.0s)

sample26.0ms

Algorithm
intervals
Results
16.0ms335×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
093
1113
2123
3123

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.7b

localize5.0ms

Local error

Found 1 expressions with local error:

10.2b
(/ (* y y) z)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
4.0ms
(/ (* y y) z)

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ (* y y) z)

simplify63.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010585
144770
2192670
3500270

prune46.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ y (/ z y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
5.0ms
(/ y (/ z y))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(/ y (/ z y))

simplify48.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0317452
11641413
25001406

prune136.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ y z) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
8.0ms
(* (/ y z) y)

series23.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* (/ y z) y)

simplify64.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
0146128
1526106
22650106
35002104

prune62.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
17.7b
(cbrt (/ y (/ z y)))
17.7b
(cbrt (/ y (/ z y)))
17.7b
(cbrt (/ y (/ z y)))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
486×times-frac
332×cbrt-prod
309×add-sqr-sqrt
253×add-cube-cbrt *-un-lft-identity
47×swap-sqr associate-*r* associate-*l*
28×div-inv
16×unswap-sqr
11×pow1
9×pow1/3
7×cbrt-div associate-/r/
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 337
Calls
4 calls:
78.0ms
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
4.0ms
(cbrt (/ y (/ z y)))
4.0ms
(cbrt (/ y (/ z y)))
4.0ms
(cbrt (/ y (/ z y)))

series393.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
83.0ms
(cbrt (/ y (/ z y)))
82.0ms
(cbrt (/ y (/ z y)))
118.0ms
(cbrt (/ y (/ z y)))

simplify109.0ms

Algorithm
egg-herbie
Counts
349 → 349
Iterations

Useful iterations: 2 (70.0ms)

IterNodesCost
06823938
127403833
250013762

prune1.0s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample682.0ms

Algorithm
intervals
Results
453.0ms10674×body80valid