Details

Time bar (total: 1.7s)

sample24.0ms

Algorithm
intervals
Results
9.0ms332×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0127
1127

prune9.0ms

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: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.2b
(* y (/ y z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
2.0ms
(+ x (* y (/ y z)))
6.0ms
(* y (/ y z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (* y (/ y z)))
3.0ms
(* y (/ y z))

simplify63.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04949359
14949359

prune60.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New45449
Fresh011
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
17.9b
(cbrt (* y (/ y z)))
17.9b
(cbrt (* y (/ y z)))
17.9b
(cbrt (* y (/ y z)))

rewrite19.0ms

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:
5.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
4.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))
6.0ms
(cbrt (* y (/ y z)))

series74.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
17.0ms
(cbrt (* y (/ y z)))
17.0ms
(cbrt (* y (/ y z)))
17.0ms
(cbrt (* y (/ y z)))

simplify60.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04974537
14974537

prune96.0ms

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

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New76076
Fresh044
Picked011
Done011
Total76682

Merged error: 0.0b

Counts
82 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
10.9b
(/ (* y y) z)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log add-cbrt-cube
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×times-frac associate-/r*
2×pow1 cbrt-undiv div-exp
1×+-commutative frac-2neg flip3-+ prod-exp clear-num sum-log cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 33
Calls
2 calls:
4.0ms
(+ x (/ (* y y) z))
4.0ms
(/ (* y y) z)

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (/ (* y y) z))
3.0ms
(/ (* y y) z)

simplify52.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04907297
14907297

prune36.0ms

Filtered
25 candidates to 39 candidates (-56.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New38139
Fresh213
Picked011
Done022
Total40545

Merged error: 0.0b

Counts
45 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ y (/ z y)))
0.2b
(/ y (/ z y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
46×*-un-lft-identity
44×add-sqr-sqrt add-cube-cbrt
13×associate-/r*
7×add-exp-log add-cbrt-cube
5×div-inv
4×add-log-exp
3×cbrt-undiv div-exp associate-/l*
2×pow1
1×+-commutative frac-2neg flip3-+ clear-num sum-log associate-/r/ flip-+ distribute-lft-out
Counts
2 → 82
Calls
2 calls:
12.0ms
(+ x (/ y (/ z y)))
5.0ms
(/ y (/ z y))

series14.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (/ y (/ z y)))
5.0ms
(/ y (/ z y))

simplify46.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04990853
14990853

prune64.0ms

Filtered
60 candidates to 88 candidates (-46.7%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New88088
Fresh011
Picked011
Done033
Total88593

Merged error: 0.0b

Counts
93 → 5

regimes307.0ms

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
077
177

end0.0ms

sample671.0ms

Algorithm
intervals
Results
287.0ms10647×body80valid

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