Details

Time bar (total: 18.1s)

sample96.0ms

Algorithm
intervals
Results
37.0ms540×body80valid
31.0ms543×body80nan

simplify3.3s

Counts
1 → 1
Iterations
IterNodes
done5001
71814
6629
5219
494
357
233
117
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

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

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt add-log-exp
15×*-un-lft-identity
12×log-prod
11×add-cube-cbrt
7×pow1
6×distribute-rgt-in associate-+r+ distribute-lft-in add-cbrt-cube add-exp-log
5×exp-prod
4×diff-log associate-*r* insert-posit16
3×sum-log associate-*l* exp-sum rem-exp-log
2×sub-neg associate--l+ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ flip3-- exp-diff pow-prod-down prod-exp log-pow *-commutative cbrt-unprod flip-+ flip-- unswap-sqr
Counts
4 → 81
Calls
4 calls:
31.0ms
(- (+ x (* y (log y))) z)
60.0ms
(exp (- (+ x (* y (log y))) z))
8.0ms
(+ x (* y (log y)))
10.0ms
(* y (log y))

series445.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(- (+ x (* y (log y))) z)
64.0ms
(exp (- (+ x (* y (log y))) z))
61.0ms
(+ x (* y (log y)))
271.0ms
(* y (log y))

simplify1.9s

Counts
93 → 93
Iterations
IterNodes
done5003
32877
2770
1301
0135

prune437.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* y (log y)) z)
0.3b
(* y (log y))
0.5b
(* (exp x) (exp (- (* y (log y)) z)))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
18×log-prod
17×add-sqr-sqrt
15×*-un-lft-identity associate-*r*
13×add-cube-cbrt
12×associate--l+
9×distribute-rgt-in distribute-lft-in
8×pow1 exp-sum
7×add-cbrt-cube
6×associate-*l*
5×add-exp-log add-log-exp
3×insert-posit16
2×exp-prod sub-neg pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×flip3-- exp-diff diff-log associate-*r/ log-pow pow-prod-up flip--
Counts
3 → 74
Calls
3 calls:
13.0ms
(- (* y (log y)) z)
11.0ms
(* y (log y))
68.0ms
(* (exp x) (exp (- (* y (log y)) z)))

series396.0ms

Counts
3 → 9
Calls
3 calls:
101.0ms
(- (* y (log y)) z)
227.0ms
(* y (log y))
67.0ms
(* (exp x) (exp (- (* y (log y)) z)))

simplify1.6s

Counts
83 → 83
Iterations
IterNodes
done5001
31944
2645
1308
0132

prune426.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y (log y)) z)
0.3b
(* (sqrt (exp x)) (* (sqrt (exp x)) (exp (- (* y (log y)) z))))
0.3b
(* y (log y))
0.5b
(* (sqrt (exp x)) (exp (- (* y (log y)) z)))

rewrite338.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
22×*-un-lft-identity
18×log-prod
17×add-cube-cbrt
16×associate-*r*
15×associate-*l*
14×pow1
13×add-cbrt-cube
12×associate--l+
11×add-exp-log
9×distribute-rgt-in distribute-lft-in
8×exp-sum
7×sqrt-prod
6×add-log-exp
5×exp-prod pow-prod-down prod-exp cbrt-unprod
4×insert-posit16
3×sqrt-pow1 associate-*r/ *-commutative pow-prod-up unswap-sqr
2×sub-neg exp-diff
1×flip3-- diff-log log-pow flip--
Counts
4 → 102
Calls
4 calls:
12.0ms
(- (* y (log y)) z)
212.0ms
(* (sqrt (exp x)) (* (sqrt (exp x)) (exp (- (* y (log y)) z))))
11.0ms
(* y (log y))
101.0ms
(* (sqrt (exp x)) (exp (- (* y (log y)) z)))

series544.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(- (* y (log y)) z)
68.0ms
(* (sqrt (exp x)) (* (sqrt (exp x)) (exp (- (* y (log y)) z))))
293.0ms
(* y (log y))
81.0ms
(* (sqrt (exp x)) (exp (- (* y (log y)) z)))

simplify2.7s

Counts
114 → 114
Iterations
IterNodes
done5003
34008
21121
1367
0162

prune620.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes331.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample4.8s

Algorithm
intervals
Results
2.1s19022×body80valid
1.6s18887×body80nan