Details

Time bar (total: 2.3s)

sample19.0ms

Algorithm
intervals
Results
7.0ms314×body80valid

simplify116.0ms

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

prune3.0ms

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

rewrite10.0ms

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:
6.0ms
(* y (+ z x))
3.0ms
(+ x (* y (+ z x)))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* y (+ z x))
7.0ms
(+ x (* y (+ z x)))

simplify92.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0186164
1769149
23884149
35001149

prune44.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New39342
Fresh000
Picked011
Done000
Total39443

Merged error: 0.0b

Counts
43 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ z x)) (cbrt (+ z x)))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))

rewrite22.0ms

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:
10.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))

series132.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
30.0ms
(cbrt (+ z x))
30.0ms
(cbrt (+ z x))
33.0ms
(cbrt (+ z x))

simplify114.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0285746
1850709
23884634
35001621

prune112.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1061107
Fresh022
Picked011
Done011
Total1065111

Merged error: 0b

Counts
111 → 5

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod *-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
4 → 56
Calls
4 calls:
5.0ms
(cbrt (+ z x))
5.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))

series163.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(cbrt (+ z x))
30.0ms
(cbrt (+ z x))
50.0ms
(cbrt (+ z x))
52.0ms
(cbrt (+ z x))

simplify147.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (29.0ms)

IterNodesCost
0145420
1320400
2961372
34287340
45002340

prune87.0ms

Filtered
56 candidates to 68 candidates (-21.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh022
Picked011
Done022
Total68573

Merged error: 0b

Counts
73 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
10.0ms
(* (cbrt (+ x (* y (+ z x)))) (cbrt (+ x (* y (+ z x)))))
2.0ms
(cbrt (+ x (* y (+ z x))))
2.0ms
(cbrt (+ x (* y (+ z x))))
2.0ms
(cbrt (+ x (* y (+ z x))))

series258.0ms

Counts
4 → 12
Calls
4 calls:
76.0ms
(* (cbrt (+ x (* y (+ z x)))) (cbrt (+ x (* y (+ z x)))))
51.0ms
(cbrt (+ x (* y (+ z x))))
68.0ms
(cbrt (+ x (* y (+ z x))))
62.0ms
(cbrt (+ x (* y (+ z x))))

simplify43.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
03361245
112131180
250021108

prune118.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New99099
Fresh011
Picked011
Done033
Total995104

Merged error: 0b

Counts
104 → 5

regimes207.0ms

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
093
193

end0.0ms

sample512.0ms

Algorithm
intervals
Results
233.0ms10103×body80valid

Profiling

Loading profile data...