Details

Time bar (total: 3.6s)

sample13.0ms

Algorithm
intervals
Results
5.0ms299×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2152

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
5.0ms
(- x (* y z))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(- x (* y z))

simplify60.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07358
120953
264353
3159953
4500153

prune40.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* y z) (* y z))
3.0b
(- (* x x) (* (* y z) (* y z)))
28.6b
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
42×pow1
17×add-exp-log pow-prod-down add-cbrt-cube
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
8×prod-exp cbrt-unprod
5×add-log-exp difference-of-squares
4×pow-sqr pow-prod-up associate-/l*
3×associate-/r*
2×flip3-- pow-plus associate-/r/ flip-- associate-/l/
1×cbrt-undiv pow2 sub-neg frac-2neg flip3-+ diff-log div-sub swap-sqr div-exp associate-*r* associate-*l* clear-num *-commutative flip-+ div-inv
Counts
3 → 83
Calls
3 calls:
28.0ms
(* (* y z) (* y z))
8.0ms
(- (* x x) (* (* y z) (* y z)))
24.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

series163.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(* (* y z) (* y z))
68.0ms
(- (* x x) (* (* y z) (* y z)))
64.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

simplify56.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0338684
11813606
25001595

prune338.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

15.1b
(/ (* (cbrt (- (* x x) (* (* y z) (* y z)))) (cbrt (- (* x x) (* (* y z) (* y z))))) (* (cbrt (+ x (* y z))) (cbrt (+ x (* y z)))))
29.4b
(cbrt (- (* x x) (* (* y z) (* y z))))
29.4b
(cbrt (- (* x x) (* (* y z) (* y z))))
29.4b
(cbrt (- (* x x) (* (* y z) (* y z))))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-div
16×add-exp-log
12×cbrt-prod
9×flip3-- flip--
8×frac-times associate-/r/ add-cbrt-cube associate-/l/
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×flip3-+ flip-+
4×pow1 cbrt-undiv associate-*r/ div-exp associate-*l/ prod-exp cbrt-unprod add-log-exp
3×pow1/3 difference-of-squares
1×frac-2neg times-frac clear-num associate-/r* div-inv associate-/l*
Counts
4 → 79
Calls
4 calls:
42.0ms
(/ (* (cbrt (- (* x x) (* (* y z) (* y z)))) (cbrt (- (* x x) (* (* y z) (* y z))))) (* (cbrt (+ x (* y z))) (cbrt (+ x (* y z)))))
5.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))
5.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))
6.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))

series607.0ms

Counts
4 → 12
Calls
4 calls:
305.0ms
(/ (* (cbrt (- (* x x) (* (* y z) (* y z)))) (cbrt (- (* x x) (* (* y z) (* y z))))) (* (cbrt (+ x (* y z))) (cbrt (+ x (* y z)))))
102.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))
101.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))
99.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))

simplify55.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
04361516
115471265
250021226

prune1.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes124.0ms

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
062
162

end0.0ms

sample334.0ms

Algorithm
intervals
Results
151.0ms9167×body80valid