Details

Time bar (total: 14.9s)

sample47.0ms

Algorithm
intervals
Results
16.0ms258×body80nan
10.0ms258×body80valid

simplify5.4s

Counts
1 → 1
Iterations
IterNodes
done5001
71296
6469
5213
496
351
229
115
07

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
23×associate--l+
22×*-un-lft-identity
20×add-cube-cbrt
18×log-prod
15×prod-diff
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-cbrt-cube add-exp-log
4×fma-neg diff-log associate-*r*
3×expm1-log1p-u sub-neg associate-*l* log1p-expm1-u
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 92
Calls
3 calls:
14.0ms
(- (* x (log y)) z)
77.0ms
(- (- (* x (log y)) z) y)
10.0ms
(* x (log y))

series182.0ms

Counts
3 → 9
Calls
3 calls:
85.0ms
(- (* x (log y)) z)
37.0ms
(- (- (* x (log y)) z) y)
60.0ms
(* x (log y))

simplify915.0ms

Counts
101 → 101
Iterations
IterNodes
done5002
21472
1427
0171

prune479.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma x (log y) (- (+ y z)))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x (log y) (- (+ y z)))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(fma x (log y) (- (+ y z)))

simplify372.0ms

Counts
13 → 13
Iterations
IterNodes
done5001
3543
2161
168
033

prune70.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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:
9.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
322.0ms
(* (cbrt y) (cbrt y))
260.0ms
(cbrt y)
254.0ms
(cbrt y)
275.0ms
(cbrt y)

simplify929.0ms

Counts
93 → 93
Iterations
IterNodes
done5001
2725
1142
065

prune493.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

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

rewrite21.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 89
Calls
4 calls:
15.0ms
(* (cbrt (log y)) (cbrt (log y)))
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))
1.0ms
(cbrt (log y))

series1.5s

Counts
4 → 12
Calls
4 calls:
372.0ms
(* (cbrt (log y)) (cbrt (log y)))
364.0ms
(cbrt (log y))
345.0ms
(cbrt (log y))
374.0ms
(cbrt (log y))

simplify786.0ms

Counts
101 → 101
Iterations
IterNodes
done5000
2616
1152
066

prune514.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes181.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done16
216
115
010

end0.0ms

sample1.6s

Algorithm
intervals
Results
656.0ms7787×body80nan
442.0ms8021×body80valid
1.0ms2×body1280valid
1.0ms1×body2560valid