Details

Time bar (total: 2.2s)

sample25.0ms

Algorithm
intervals
Results
9.0ms340×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1127

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* y (/ y z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
7.0ms
(* y (/ y z))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* y (/ y z))

simplify42.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05032218

prune57.0ms

Filtered
22 candidates to 35 candidates (-59.1%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New29635
Fresh011
Picked011
Done000
Total29837

Merged error: 0.0b

Counts
37 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(* (cbrt z) (cbrt z))

rewrite13.0ms

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:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
7.0ms
(* (cbrt z) (cbrt z))

series103.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt z)
24.0ms
(cbrt z)
27.0ms
(cbrt z)
28.0ms
(* (cbrt z) (cbrt z))

simplify64.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05837334

prune88.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh066
Picked011
Done011
Total85893

Merged error: 0.0b

Counts
93 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ y z)) (cbrt (/ y z)))
10.0b
(cbrt (/ y z))
10.0b
(cbrt (/ y z))
10.0b
(cbrt (/ y z))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
13.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
3.0ms
(cbrt (/ y z))
3.0ms
(cbrt (/ y z))
3.0ms
(cbrt (/ y z))

series68.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
15.0ms
(cbrt (/ y z))
14.0ms
(cbrt (/ y z))
14.0ms
(cbrt (/ y z))

simplify74.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
050741399

prune178.0ms

Filtered
113 candidates to 156 candidates (-38.1%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New1542156
Fresh055
Picked011
Done022
Total15410164

Merged error: 0b

Counts
164 → 10

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
21.2b
(cbrt (* y (/ y z)))
21.2b
(cbrt (* y (/ y z)))
21.2b
(cbrt (* y (/ y z)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity associate-*r/
7×cbrt-prod cbrt-div
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 64
Calls
4 calls:
6.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
4.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))

series84.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
18.0ms
(cbrt (* y (/ y z)))
18.0ms
(cbrt (* y (/ y z)))
19.0ms
(cbrt (* y (/ y z)))

simplify53.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04996537
14996537

prune96.0ms

Filtered
55 candidates to 76 candidates (-38.2%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New76076
Fresh066
Picked011
Done033
Total761086

Merged error: 0b

Counts
86 → 10

regimes464.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
087
187

end0.0ms

sample704.0ms

Algorithm
intervals
Results
291.0ms10654×body80valid

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