Details

Time bar (total: 6.5s)

sample80.0ms

Algorithm
intervals
Results
34.0ms770×body80nan
14.0ms257×body80valid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune3.0ms

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: 0.1b

Counts
2 → 1

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (- (- (* x (log y)) y) z) (log t))
0.0b
(- (* x (log y)) y)
0.3b
(* x (log y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
21×log-prod
20×*-un-lft-identity associate--l+
14×add-sqr-sqrt
12×add-cube-cbrt
11×add-log-exp
10×associate-+l+
9×distribute-rgt-in distribute-lft-in
8×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r* distribute-lft-out
3×sub-neg associate-+r+ associate-*l* sum-log log-pow
2×distribute-lft-out--
1×+-commutative associate-+l- flip3-- flip3-+ pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ unswap-sqr
Counts
3 → 74
Calls
3 calls:
12.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series135.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(+ (- (- (* x (log y)) y) z) (log t))
58.0ms
(- (* x (log y)) y)
36.0ms
(* x (log y))

simplify85.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0333472
11030432
23338405
35002405

prune360.0ms

Filtered
83 candidates to 56 candidates (67.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New76783
Fresh000
Picked011
Done000
Total76884

Merged error: 0.0b

Counts
84 → 8

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
48×log-prod
36×distribute-rgt-in distribute-lft-in
30×cbrt-prod
26×add-sqr-sqrt
24×add-cube-cbrt associate-+l+ *-un-lft-identity
12×associate-+r+
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 102
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
11.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series530.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(* x (log (cbrt y)))
100.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
169.0ms
(cbrt y)
169.0ms
(cbrt y)

simplify55.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0345729
11431634
25001547

prune386.0ms

Filtered
114 candidates to 91 candidates (79.8%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New1122114
Fresh066
Picked011
Done011
Total11210122

Merged error: 0b

Counts
122 → 10

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (pow y 1/3)))
0.3b
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
0.6b
(cbrt y)
5.0b
(pow y 1/3)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
52×log-prod
38×distribute-rgt-in distribute-lft-in
27×add-sqr-sqrt
25×add-cube-cbrt *-un-lft-identity
24×associate-+l+
15×cbrt-prod unpow-prod-down
14×associate-+r+
7×pow1 add-exp-log
6×add-cbrt-cube add-log-exp
5×sqr-pow
4×associate-*r*
3×pow-unpow associate-*l*
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow1/3 pow-prod-down pow-exp prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 112
Calls
4 calls:
5.0ms
(* x (log (pow y 1/3)))
11.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series549.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(* x (log (pow y 1/3)))
125.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
176.0ms
(cbrt y)
171.0ms
(pow y 1/3)

simplify66.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0445770
11784666
25001518

prune376.0ms

Filtered
124 candidates to 92 candidates (74.2%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New1240124
Fresh077
Picked011
Done022
Total12410134

Merged error: 0b

Counts
134 → 10

localize23.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* 2 (log (pow y 1/3)))) (* x (log (cbrt y))))
0.6b
(cbrt y)
5.0b
(pow y 1/3)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
52×log-prod
40×distribute-rgt-in distribute-lft-in
28×associate-+l+
27×add-sqr-sqrt
25×add-cube-cbrt *-un-lft-identity
15×cbrt-prod unpow-prod-down
12×associate-+r+
8×pow1
7×add-exp-log
6×add-cbrt-cube add-log-exp
5×associate-*r* sqr-pow
3×pow-unpow associate-*l*
2×pow1/3 log-pow
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow-prod-down pow-exp prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 113
Calls
4 calls:
9.0ms
(* x (log (cbrt y)))
11.0ms
(+ (* x (* 2 (log (pow y 1/3)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series552.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(* x (log (cbrt y)))
130.0ms
(+ (* x (* 2 (log (pow y 1/3)))) (* x (log (cbrt y))))
169.0ms
(cbrt y)
166.0ms
(pow y 1/3)

simplify64.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0476771
11845671
25002505

prune373.0ms

Filtered
125 candidates to 93 candidates (74.4%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New1250125
Fresh066
Picked011
Done033
Total12510135

Merged error: 0b

Counts
135 → 10

regimes366.0ms

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
02312
12312

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.0s23639×body80nan
427.0ms8018×body80valid

Profiling

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