Details

Time bar (total: 5.6s)

analyze550.0ms (9.9%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%50%0%4
50%50%0%5
50%50%0%6
50%50%0%7
50%50%0%8
50%50%0%9
50%50%0%10
50%50%0%11
50%49.9%0%12
99.6%0.3%0%13
99.9%0%0%14
Compiler

Compiled 52 to 45 computations (13.5% saved)

sample43.0ms (0.8%)

Algorithm
intervals
Results
30.0ms256×body128valid
Compiler

Compiled 103 to 90 computations (12.6% saved)

simplify160.0ms (2.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
0510746

prune7.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Compiler

Compiled 62 to 56 computations (9.7% saved)

localize10.0ms (0.2%)

Local error

Found 8 expressions with local error:

0.0b
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
0.0b
(+.f64 (/.f64 2 (+.f64 1 t)) -4)
0.0b
(+.f64 (/.f64 2 (+.f64 1 t)) -4)
0.0b
(/.f64 (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 5) (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 6))
0.0b
(+.f64 (/.f64 2 (+.f64 1 t)) -4)
0.0b
(/.f64 (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 5) (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 6))
0.0b
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
0.0b
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))

rewrite112.0ms (2%)

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity_binary64_71
40×add-sqr-sqrt_binary64_93
36×associate-*l*_binary64_12
35×times-frac_binary64_77
30×add-cube-cbrt_binary64_106
16×add-cbrt-cube_binary64_107 add-exp-log_binary64_109
distribute-lft-out_binary64_22 flip-+_binary64_45 flip3-+_binary64_74
associate-*r*_binary64_11 pow1_binary64_132
associate-/r/_binary64_17 add-log-exp_binary64_110
unswap-sqr_binary64_39 frac-times_binary64_81 prod-exp_binary64_120 cbrt-unprod_binary64_104 associate-*r/_binary64_13
associate-/r*_binary64_15 div-exp_binary64_122 div-inv_binary64_68 associate-/l*_binary64_16 cbrt-undiv_binary64_105
associate-/l/_binary64_18 associate-*l/_binary64_14 distribute-lft-in_binary64_20 *-commutative_binary64_2 pow-prod-down_binary64_142 distribute-rgt-in_binary64_21
+-commutative_binary64_1 clear-num_binary64_70 frac-2neg_binary64_82 sum-log_binary64_162
Counts
4 → 131
Calls

8 calls:

39.0ms
(/.f64 (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 5) (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 6))
24.0ms
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
22.0ms
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
11.0ms
(+.f64 (/.f64 2 (+.f64 1 t)) -4)
0.0ms
(/.f64 (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 5) (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 6))

series209.0ms (3.8%)

Counts
4 → 47
Calls

4 calls:

65.0ms
(/.f64 (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 5) (+.f64 (*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4)) 6))
56.0ms
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
52.0ms
(*.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4))
36.0ms
(+.f64 (/.f64 2 (+.f64 1 t)) -4)
Compiler

Compiled 1315 to 1191 computations (9.4% saved)

simplify71.0ms (1.3%)

Algorithm
egg-herbie
Counts
178 → 178
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
049714443
149714443

prune474.0ms (8.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1762178
Fresh000
Picked011
Done000
Total1763179
Error
0b
Counts
179 → 3
Compiler

Compiled 6541 to 5613 computations (14.2% saved)

localize11.0ms (0.2%)

Local error

Found 8 expressions with local error:

0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(/.f64 (-.f64 -5 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))) (-.f64 -6 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(/.f64 (-.f64 -5 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))) (-.f64 -6 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))))
0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))

rewrite106.0ms (1.9%)

Algorithm
rewrite-expression-head
Rules
108×*-un-lft-identity_binary64_71 add-sqr-sqrt_binary64_93
82×times-frac_binary64_77
38×add-cube-cbrt_binary64_106
28×difference-of-squares_binary64_40
21×distribute-lft-out_binary64_22
14×associate-/r*_binary64_15 associate-/l*_binary64_16 distribute-lft-out--_binary64_23
10×add-cbrt-cube_binary64_107 add-exp-log_binary64_109
associate-/l/_binary64_18 associate-/r/_binary64_17 add-log-exp_binary64_110
flip-+_binary64_45 flip3-+_binary64_74
pow1_binary64_132
div-exp_binary64_122 clear-num_binary64_70 div-inv_binary64_68 cbrt-undiv_binary64_105 frac-2neg_binary64_82
flip--_binary64_46 flip3--_binary64_75
+-commutative_binary64_1 div-sub_binary64_76 sum-log_binary64_162
Counts
4 → 157
Calls

8 calls:

47.0ms
(/.f64 (-.f64 -5 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))) (-.f64 -6 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))))
15.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
14.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
9.0ms
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0ms
(/.f64 (-.f64 -5 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))) (-.f64 -6 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))))

series197.0ms (3.5%)

Counts
4 → 47
Calls

4 calls:

59.0ms
(/.f64 (-.f64 -5 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))) (-.f64 -6 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))))
51.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
46.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
40.0ms
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
Compiler

Compiled 1219 to 1095 computations (10.2% saved)

simplify126.0ms (2.3%)

Algorithm
egg-herbie
Counts
204 → 204
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
048847073
148847073

prune584.0ms (10.5%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New2040204
Fresh011
Picked011
Done011
Total2043207
Error
0b
Counts
207 → 3
Compiler

Compiled 7610 to 6479 computations (14.9% saved)

localize12.0ms (0.2%)

Local error

Found 8 expressions with local error:

0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
0.0b
(/.f64 1 (/.f64 (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 6) (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 5)))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
0.0b
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
0.0b
(/.f64 1 (/.f64 (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 6) (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 5)))

rewrite119.0ms (2.1%)

Algorithm
rewrite-expression-head
Rules
189×*-un-lft-identity_binary64_71
162×times-frac_binary64_77
83×add-cube-cbrt_binary64_106 add-sqr-sqrt_binary64_93
53×distribute-lft-out_binary64_22
30×associate-/r*_binary64_15
19×add-exp-log_binary64_109
13×add-cbrt-cube_binary64_107 associate-/r/_binary64_17
11×associate-/l*_binary64_16
div-exp_binary64_122 flip-+_binary64_45 flip3-+_binary64_74
div-inv_binary64_68
add-log-exp_binary64_110
cbrt-undiv_binary64_105 pow1_binary64_132
associate-/l/_binary64_18
clear-num_binary64_70 frac-2neg_binary64_82
rec-exp_binary64_121 1-exp_binary64_115
+-commutative_binary64_1 inv-pow_binary64_156 sum-log_binary64_162 pow-flip_binary64_145
Counts
4 → 204
Calls

8 calls:

46.0ms
(/.f64 1 (/.f64 (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 6) (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 5)))
18.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
15.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
10.0ms
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
0.0ms
(+.f64 -8 (/.f64 4 (+.f64 1 t)))

series204.0ms (3.7%)

Counts
4 → 47
Calls

4 calls:

69.0ms
(/.f64 1 (/.f64 (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 6) (+.f64 (/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t)) 5)))
50.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
48.0ms
(/.f64 (+.f64 -8 (/.f64 4 (+.f64 1 t))) (+.f64 1 t))
36.0ms
(+.f64 -8 (/.f64 4 (+.f64 1 t)))
Compiler

Compiled 1291 to 1167 computations (9.6% saved)

simplify163.0ms (2.9%)

Algorithm
egg-herbie
Counts
251 → 251
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
049079869
149079869

prune721.0ms (13%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2510251
Fresh000
Picked011
Done022
Total2513254
Error
0b
Counts
254 → 3
Compiler

Compiled 10169 to 8739 computations (14.1% saved)

regimes225.0ms (4%)

Accuracy

Total 0.0b remaining (90.2%)

Threshold costs 0.0b (90.2%)

Compiler

Compiled 2605 to 2327 computations (10.7% saved)

bsearch0.0ms (0%)

simplify3.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05840
15840

end0.0ms (0%)

sample1.5s (26.2%)

Algorithm
intervals
Results
945.0ms8000×body128valid
Compiler

Compiled 482 to 431 computations (10.6% saved)

Pareto

0

Profiling

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