Details

Time bar (total: 2.6s)

sample21.0ms

Algorithm
intervals
Results
12.0ms331×body80valid

simplify112.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0153
1253
2363
3403
4463
5583
6933
71303
81633
92733
105073
1116183
1250013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
2.0ms
(+ x (* y (+ z x)))
9.0ms
(* y (+ z x))

series52.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (* y (+ z x)))
26.0ms
(* y (+ z x))

simplify91.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune69.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
associate-+l+
Counts
2 → 24
Calls
2 calls:
12.0ms
(+ (+ x (* z y)) (* x y))
2.0ms
(+ x (* z y))

series52.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ (+ x (* z y)) (* x y))
25.0ms
(+ x (* z y))

simplify68.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0160150
1619135
22474133
35002133

prune54.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
4.2b
(cbrt (* y (+ z x)))
4.2b
(cbrt (* y (+ z x)))
4.2b
(cbrt (* y (+ z x)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-+ pow1/3 flip-+
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
3.0ms
(cbrt (* y (+ z x)))
6.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))

series433.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
100.0ms
(cbrt (* y (+ z x)))
101.0ms
(cbrt (* y (+ z x)))
101.0ms
(cbrt (* y (+ z x)))

simplify60.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0254585
1799531
22788474
35001464

prune203.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

4.2b
(cbrt (* y (+ z x)))
4.2b
(cbrt (* y (+ z x)))
4.2b
(cbrt (* y (+ z x)))
4.2b
(cbrt (* y (+ z x)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-div associate-*r/
pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 44
Calls
4 calls:
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))

series409.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(cbrt (* y (+ z x)))
101.0ms
(cbrt (* y (+ z x)))
102.0ms
(cbrt (* y (+ z x)))
100.0ms
(cbrt (* y (+ z x)))

simplify50.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 4 (46.0ms)

IterNodesCost
0136320
1274292
2626260
31463256
45001240

prune185.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes73.0ms

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
0114
1114

end0.0ms

sample596.0ms

Algorithm
intervals
Results
379.0ms10101×body80valid