Details

Time bar (total: 1.5s)

sample13.0ms

Algorithm
intervals
Results
5.0ms301×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2152

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite2.0ms

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:
2.0ms
(- x (* y z))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(- x (* y z))

simplify61.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07358
120953
264353
3159953
4500153

prune32.0ms

Filtered
15 candidates to 12 candidates (80.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* y z))
0.3b
(* (* y z) (* y z))
2.4b
(- (* x x) (* (* y z) (* y z)))
29.6b
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
43×pow1
18×add-exp-log add-cbrt-cube
17×pow-prod-down
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
8×prod-exp cbrt-unprod add-log-exp
5×difference-of-squares
4×pow-sqr pow-prod-up associate-/l*
3×associate-/r*
2×flip3-- flip3-+ pow-plus associate-/r/ flip-- flip-+ associate-/l/
1×cbrt-undiv +-commutative pow2 sub-neg frac-2neg diff-log div-sub swap-sqr div-exp associate-*r* associate-*l* clear-num sum-log *-commutative div-inv
Counts
4 → 94
Calls
4 calls:
2.0ms
(+ x (* y z))
10.0ms
(* (* y z) (* y z))
3.0ms
(- (* x x) (* (* y z) (* y z)))
10.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

series204.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(+ x (* y z))
30.0ms
(* (* y z) (* y z))
81.0ms
(- (* x x) (* (* y z) (* y z)))
69.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

simplify63.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0356738
11862655
25002644

prune171.0ms

Filtered
106 candidates to 67 candidates (63.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
20×add-cube-cbrt *-un-lft-identity
19×times-frac
15×associate-*r*
11×add-exp-log add-cbrt-cube
8×add-log-exp
6×pow1
5×flip3-+ flip-+
4×associate-/r/
3×associate-*l* associate-/r* associate-/l*
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ prod-exp flip-- cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative sub-neg frac-2neg diff-log div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative
Counts
4 → 93
Calls
4 calls:
2.0ms
(+ x (* y z))
2.0ms
(- x (* y z))
8.0ms
(/ (- x (* y z)) (+ x (* y z)))
20.0ms
(* (+ x (* y z)) (/ (- x (* y z)) (+ x (* y z))))

series137.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(+ x (* y z))
34.0ms
(- x (* y z))
44.0ms
(/ (- x (* y z)) (+ x (* y z)))
35.0ms
(* (+ x (* y z)) (/ (- x (* y z)) (+ x (* y z))))

simplify60.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0328841
11804747
25001747

prune219.0ms

Filtered
105 candidates to 82 candidates (78.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes75.0ms

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
0118
1118

end0.0ms

sample316.0ms

Algorithm
intervals
Results
145.0ms9112×body80valid