Details

Time bar (total: 2.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms338×body80valid

simplify117.0ms

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

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))

series65.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ x (* y (+ z x)))
25.0ms
(* y (+ z x))

simplify119.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune59.0ms

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: 0b

Counts
43 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y z) (* y x))
0.0b
(+ x (+ (* 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:
3.0ms
(+ (* y z) (* y x))
5.0ms
(+ x (+ (* y z) (* y x)))

series54.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (* y z) (* y x))
27.0ms
(+ x (+ (* y z) (* y x)))

simplify81.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0171168
1679149
22849147
35001147

prune47.0ms

Filtered
32 candidates to 23 candidates (71.9%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New32032
Fresh022
Picked011
Done000
Total32335

Merged error: 0b

Counts
35 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series945.0ms

Counts
4 → 12
Calls
4 calls:
202.0ms
(* (cbrt y) (cbrt y))
178.0ms
(cbrt y)
177.0ms
(cbrt y)
388.0ms
(cbrt y)

simplify91.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune162.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0b

Counts
88 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (* y (+ z x)) 3)))
0.0b
(* y (+ z x))
0.3b
(pow (* y (+ z x)) 3)
31.4b
(cbrt (pow (* y (+ z x)) 3))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod add-cube-cbrt
6×associate-*r/ add-log-exp
4×cube-div flip3-+ associate-*r* flip-+
3×pow-unpow associate-*l*
2×cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod distribute-lft-out rem-cube-cbrt sqr-pow
1×+-commutative distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 sum-log *-commutative rem-cbrt-cube unswap-sqr
Counts
4 → 78
Calls
4 calls:
5.0ms
(+ x (cbrt (pow (* y (+ z x)) 3)))
6.0ms
(* y (+ z x))
6.0ms
(pow (* y (+ z x)) 3)
2.0ms
(cbrt (pow (* y (+ z x)) 3))

series127.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(+ x (cbrt (pow (* y (+ z x)) 3)))
25.0ms
(* y (+ z x))
49.0ms
(pow (* y (+ z x)) 3)
26.0ms
(cbrt (pow (* y (+ z x)) 3))

simplify54.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0318403
11623366
25002365

prune141.0ms

Filtered
90 candidates to 61 candidates (67.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New90090
Fresh000
Picked011
Done022
Total90393

Merged error: 0b

Counts
93 → 3

regimes46.0ms

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

sample418.0ms

Algorithm
intervals
Results
215.0ms10166×body80valid

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