Details

Time bar (total: 2.7s)

sample50.0ms

Algorithm
intervals
Results
15.0ms35×body1280valid
10.0ms179×body80valid
7.0ms24×body640valid
2.0ms13×body320valid
1.0ms5×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0199
1199

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ x (sin y)) (* z (cos y)))
0.2b
(* z (cos y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×add-log-exp
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l* sum-log
1×+-commutative associate-+l+ flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 31
Calls
2 calls:
11.0ms
(+ (+ x (sin y)) (* z (cos y)))
4.0ms
(* z (cos y))

series19.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (+ x (sin y)) (* z (cos y)))
8.0ms
(* z (cos y))

simplify57.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04958304
14958304

prune57.0ms

Filtered
26 candidates to 37 candidates (-42.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New32537
Fresh000
Picked011
Done000
Total32638

Merged error: 0.0b

Counts
38 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

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:
6.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series97.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt z) (cbrt z))
22.0ms
(cbrt z)
25.0ms
(cbrt z)
23.0ms
(cbrt z)

simplify51.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05165356

prune92.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh134
Picked011
Done011
Total85691

Merged error: 0.0b

Counts
91 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
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 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))
3.0ms
(cbrt (* z (cos y)))

series107.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
26.0ms
(cbrt (* z (cos y)))
24.0ms
(cbrt (* z (cos y)))
24.0ms
(cbrt (* z (cos y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04968438
14968438

prune81.0ms

Filtered
52 candidates to 70 candidates (-34.6%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New69170
Fresh123
Picked011
Done022
Total70676

Merged error: 0b

Counts
76 → 6

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (cos y))
0.4b
(* (cbrt (pow (* z (cos y)) 2)) (cbrt (* z (cos y))))
0.6b
(cbrt (* z (cos y)))
31.0b
(cbrt (pow (* z (cos y)) 2))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod add-sqr-sqrt
12×associate-*l*
10×add-cube-cbrt *-un-lft-identity
8×pow1 add-exp-log
7×associate-*r*
6×add-cbrt-cube
5×unswap-sqr
4×pow1/3 unpow2 add-log-exp
3×pow-prod-down sqr-pow
2×unpow-prod-down prod-exp *-commutative cbrt-unprod
1×pow3
Counts
4 → 71
Calls
4 calls:
4.0ms
(* z (cos y))
7.0ms
(* (cbrt (pow (* z (cos y)) 2)) (cbrt (* z (cos y))))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (pow (* z (cos y)) 2))

series69.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* z (cos y))
9.0ms
(* (cbrt (pow (* z (cos y)) 2)) (cbrt (* z (cos y))))
24.0ms
(cbrt (* z (cos y)))
29.0ms
(cbrt (pow (* z (cos y)) 2))

simplify59.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05024616

prune106.0ms

Filtered
63 candidates to 83 candidates (-31.7%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New83083
Fresh022
Picked011
Done033
Total83689

Merged error: 0b

Counts
89 → 6

regimes246.0ms

Accuracy

0% (0.0b 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
0119
1119

end0.0ms

sample1.4s

Algorithm
intervals
Results
445.0ms962×body1280valid
339.0ms5586×body80valid
223.0ms814×body640valid
80.0ms427×body320valid
27.0ms211×body160valid

Profiling

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