Details

Time bar (total: 12.9s)

sample38.0ms

Algorithm
intervals
Results
17.0ms353×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5000
74902
61065
5403
4228
3106
249
125
014

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize26.0ms

Local error

Found 1 expressions with local error:

9.4b
(/ (fma z 1.0 1) (* t z))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
2×cbrt-undiv div-exp
1×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 23
Calls
1 calls:
13.0ms
(/ (fma z 1.0 1) (* t z))

series77.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(/ (fma z 1.0 1) (* t z))

simplify1.4s

Counts
26 → 26
Iterations
IterNodes
done5000
32518
2393
1114
052

prune183.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (/ 1 t) z) (/ 1.0 t))
0.3b
(/ (/ 1 t) z)

rewrite129.0ms

Algorithm
rewrite-expression-head
Rules
145×times-frac
88×*-un-lft-identity
79×add-sqr-sqrt add-cube-cbrt
43×fma-def
13×associate-/l*
11×add-exp-log
10×div-inv
7×add-cbrt-cube
6×div-exp
4×add-log-exp
3×cbrt-undiv associate-/r* distribute-lft-out
2×expm1-log1p-u pow1 log1p-expm1-u
1×+-commutative rec-exp clear-num sum-log frac-2neg flip3-+ 1-exp frac-add flip-+ associate-/l/
Counts
2 → 134
Calls
2 calls:
102.0ms
(+ (/ (/ 1 t) z) (/ 1.0 t))
19.0ms
(/ (/ 1 t) z)

series54.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ (/ (/ 1 t) z) (/ 1.0 t))
14.0ms
(/ (/ 1 t) z)

simplify1.3s

Counts
140 → 140
Iterations
IterNodes
done5001
21579
1419
0176

prune749.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize31.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (/ 1 z) t) (/ 1.0 t))
0.2b
(/ (/ 1 z) t)

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
153×times-frac
94×*-un-lft-identity
83×add-sqr-sqrt add-cube-cbrt
43×fma-def
14×div-inv
13×associate-/l*
11×add-exp-log
7×add-cbrt-cube distribute-lft-out
6×div-exp
4×add-log-exp
3×cbrt-undiv associate-/r*
2×expm1-log1p-u pow1 log1p-expm1-u
1×+-commutative rec-exp clear-num sum-log frac-2neg flip3-+ distribute-rgt-out 1-exp frac-add flip-+ associate-/l/
Counts
2 → 139
Calls
2 calls:
55.0ms
(+ (/ (/ 1 z) t) (/ 1.0 t))
10.0ms
(/ (/ 1 z) t)

series51.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (/ (/ 1 z) t) (/ 1.0 t))
13.0ms
(/ (/ 1 z) t)

simplify1.0s

Counts
145 → 145
Iterations
IterNodes
done5000
21673
1427
0180

prune854.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (/ (sqrt 1) 1) (* t z)) (/ 1.0 t))
0.3b
(/ (/ (sqrt 1) 1) (* t z))

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
98×times-frac
44×*-un-lft-identity
42×add-sqr-sqrt add-cube-cbrt
27×sqrt-prod
26×fma-def
22×associate-/l*
19×add-exp-log
14×add-cbrt-cube
10×div-exp
6×cbrt-undiv
5×div-inv
4×add-log-exp
3×prod-exp
2×expm1-log1p-u pow1 1-exp cbrt-unprod log1p-expm1-u
1×+-commutative clear-num associate-/r* sum-log frac-2neg flip3-+ frac-add flip-+ distribute-lft-out associate-/l/
Counts
2 → 109
Calls
2 calls:
87.0ms
(+ (/ (/ (sqrt 1) 1) (* t z)) (/ 1.0 t))
21.0ms
(/ (/ (sqrt 1) 1) (* t z))

series56.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(+ (/ (/ (sqrt 1) 1) (* t z)) (/ 1.0 t))
15.0ms
(/ (/ (sqrt 1) 1) (* t z))

simplify1.0s

Counts
115 → 115
Iterations
IterNodes
done5002
21916
1456
0165

prune618.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes493.0ms

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
done17
117
014

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.1s10485×body80valid