Details

Time bar (total: 7.4s)

sample80.0ms

Algorithm
intervals
Results
25.0ms838×body80nan
12.0ms258×body80valid

simplify33.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite207.0ms

Algorithm
rewrite-expression-head
Rules
34×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
10×associate-+l+
9×pow1
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 98
Calls
4 calls:
141.0ms
(+ (- (- (* x (log y)) y) z) (log t))
46.0ms
(- (- (* x (log y)) y) z)
9.0ms
(- (* x (log y)) y)
8.0ms
(* x (log y))

series174.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(+ (- (- (* x (log y)) y) z) (log t))
33.0ms
(- (- (* x (log y)) y) z)
59.0ms
(- (* x (log y)) y)
37.0ms
(* x (log y))

simplify105.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0376617
11219584
24445548
35001548

prune268.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

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)

rewrite15.0ms

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:
10.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series732.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (cbrt y) (cbrt y))
177.0ms
(cbrt y)
182.0ms
(cbrt y)
174.0ms
(cbrt y)

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune297.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (log y)) (cbrt (log y)))
0.5b
(cbrt (log y))
0.5b
(cbrt (log y))
0.5b
(cbrt (log y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
23×add-sqr-sqrt
20×pow1
17×*-un-lft-identity
15×add-cube-cbrt
9×pow1/3 swap-sqr log-pow
7×associate-*r* associate-*l*
6×add-exp-log
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 → 81
Calls
4 calls:
12.0ms
(* (cbrt (log y)) (cbrt (log y)))
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))

series1.1s

Counts
4 → 12
Calls
4 calls:
273.0ms
(* (cbrt (log y)) (cbrt (log y)))
264.0ms
(cbrt (log y))
268.0ms
(cbrt (log y))
261.0ms
(cbrt (log y))

simplify85.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0121487
1430416
22982358
35001351

prune231.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (log y))
0.5b
(cbrt (log y))
0.5b
(cbrt (log y))
0.8b
(pow (cbrt (cbrt (log y))) 4)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
10×unpow-prod-down
9×pow1
5×add-exp-log
4×pow1/3 log-pow add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 61
Calls
4 calls:
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))
5.0ms
(pow (cbrt (cbrt (log y))) 4)

series1.1s

Counts
4 → 12
Calls
4 calls:
266.0ms
(cbrt (log y))
264.0ms
(cbrt (log y))
274.0ms
(cbrt (log y))
302.0ms
(pow (cbrt (cbrt (log y))) 4)

simplify63.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0144364
1428333
21554310
35002298

prune237.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes279.0ms

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
01913
11913

end0.0ms

sample2.2s

Algorithm
intervals
Results
758.0ms24393×body80nan
313.0ms8031×body80valid
0.0ms1×body640valid