Details

Time bar (total: 2.4s)

sample21.0ms

Algorithm
intervals
Results
10.0ms327×body80valid

simplify124.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
3.0ms
(+ x (* y (+ z x)))
6.0ms
(* y (+ z x))

series53.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ x (* y (+ z x)))
24.0ms
(* y (+ z x))

simplify94.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune56.0ms

Filtered
42 candidates to 28 candidates (66.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New39342
Fresh000
Picked101
Done000
Total40343

Merged error: 0.0b

Counts
43 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+ distribute-lft-out
1×associate-+r+
Counts
2 → 26
Calls
2 calls:
5.0ms
(+ x (+ (* y z) (* y x)))
3.0ms
(+ (* y z) (* y x))

series52.0ms

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

simplify82.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0171168
1679149
22849147
35001147

prune48.0ms

Filtered
32 candidates to 24 candidates (75.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New32032
Fresh022
Picked011
Done000
Total32335

Merged error: 0.0b

Counts
35 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
12.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))

series582.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
125.0ms
(cbrt (+ z x))
131.0ms
(cbrt (+ z x))
127.0ms
(cbrt (+ z x))

simplify136.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (128.0ms)

IterNodesCost
0247671
1887634
24204584
35002580

prune230.0ms

Filtered
107 candidates to 75 candidates (70.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh011
Picked011
Done011
Total1073110

Merged error: 0.0b

Counts
110 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* y (sqrt (+ z x))) (sqrt (+ z x))))
0.1b
(* y (sqrt (+ z x)))
0.2b
(* (* y (sqrt (+ z x))) (sqrt (+ z x)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div associate-*r*
12×add-sqr-sqrt *-un-lft-identity
10×pow1 add-exp-log associate-*r/ add-cbrt-cube
9×sqrt-prod
8×add-cube-cbrt flip3-+ flip-+
5×add-log-exp
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ *-commutative distribute-lft-out unswap-sqr
1×+-commutative sum-log
Counts
3 → 66
Calls
3 calls:
3.0ms
(+ x (* (* y (sqrt (+ z x))) (sqrt (+ z x))))
9.0ms
(* y (sqrt (+ z x)))
11.0ms
(* (* y (sqrt (+ z x))) (sqrt (+ z x)))

series138.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(+ x (* (* y (sqrt (+ z x))) (sqrt (+ z x))))
60.0ms
(* y (sqrt (+ z x)))
43.0ms
(* (* y (sqrt (+ z x))) (sqrt (+ z x)))

simplify59.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0384544
11689443
25002428

prune116.0ms

Filtered
75 candidates to 50 candidates (66.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New75075
Fresh000
Picked011
Done022
Total75378

Merged error: 0.0b

Counts
78 → 3

regimes45.0ms

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

sample489.0ms

Algorithm
intervals
Results
265.0ms10118×body80valid

Profiling

Loading profile data...