Details

Time bar (total: 6.1s)

analyze121.0ms (2%)

Algorithm
1×search
2×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02018
12018
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 7 to 7 computations (0% saved)

sample16.0ms (0.3%)

Algorithm
1×intervals
Results
7.0ms256×body128valid
Compiler

Compiled 13 to 15 computations (-15.4% saved)

simplify7.0ms (0.1%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0129
1129

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
13.7b
Counts
2 → 1
Compiler

Compiled 12 to 12 computations (0% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

13.3b
(cbrt.f64 (/.f64 g (*.f64 2 a)))

rewrite28.0ms (0.5%)

Algorithm
1×rewrite-expression-head
Error
0.1b
Rules
7×cbrt-prod_binary64_2837
3×add-cube-cbrt_binary64_2841 add-sqr-sqrt_binary64_2828 times-frac_binary64_2812 *-un-lft-identity_binary64_2806
1×pow1/3_binary64_2888 pow1_binary64_2867 add-log-exp_binary64_2845 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 cbrt-div_binary64_2838 div-inv_binary64_2803
Counts
1 → 16
Calls

1 calls:

3.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))
Compiler

Compiled 194 to 140 computations (27.8% saved)

series240.0ms (4%)

Error
5.1b
Counts
1 → 6
Calls

1 calls:

233.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))
Compiler

Compiled 240 to 227 computations (5.4% saved)

simplify105.0ms (1.7%)

Algorithm
1×egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (96.0ms)

IterNodesCost
04788281
14788281

prune29.0ms (0.5%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New15722
Fresh000
Picked011
Done000
Total15823
Error
0.2b
Counts
23 → 8
Compiler

Compiled 308 to 225 computations (26.9% saved)

localize6.0ms (0.1%)

Local error

Found 3 expressions with local error:

0.4b
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
0.6b
(cbrt.f64 (*.f64 a 2))
0.6b
(cbrt.f64 g)

rewrite76.0ms (1.2%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
26×cbrt-prod_binary64_2837
24×times-frac_binary64_2812
21×add-cube-cbrt_binary64_2841 add-sqr-sqrt_binary64_2828 *-un-lft-identity_binary64_2806
6×associate-/l*_binary64_2751
5×add-exp-log_binary64_2844
4×associate-/r*_binary64_2750
3×pow1_binary64_2867 add-log-exp_binary64_2845 add-cbrt-cube_binary64_2842
2×pow1/3_binary64_2888
1×div-exp_binary64_2857 cbrt-undiv_binary64_2840 frac-2neg_binary64_2817 clear-num_binary64_2805 div-inv_binary64_2803
Counts
3 → 66
Calls

3 calls:

5.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 932 to 554 computations (40.6% saved)

series439.0ms (7.2%)

Error
0.2b
Counts
3 → 12
Calls

3 calls:

272.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 a 2)))
82.0ms
(cbrt.f64 (*.f64 a 2))
76.0ms
(cbrt.f64 g)
Compiler

Compiled 423 to 396 computations (6.4% saved)

simplify76.0ms (1.3%)

Algorithm
1×egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
049451160
149451160

prune81.0ms (1.3%)

Pruning

17 alts after pruning (16 fresh and 1 done)

PrunedKeptTotal
New671178
Fresh156
Picked101
Done011
Total691786
Error
0.0b
Counts
86 → 17
Compiler

Compiled 1191 to 778 computations (34.7% saved)

localize10.0ms (0.2%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
0.4b
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
0.6b
(cbrt.f64 (*.f64 a 2))
0.6b
(cbrt.f64 g)

rewrite480.0ms (7.9%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
204×times-frac_binary64_2812
111×add-cube-cbrt_binary64_2841 add-sqr-sqrt_binary64_2828 *-un-lft-identity_binary64_2806
98×cbrt-prod_binary64_2837
34×associate-/r*_binary64_2750
17×add-exp-log_binary64_2844
8×div-exp_binary64_2857
7×add-cbrt-cube_binary64_2842 associate-/l*_binary64_2751
6×div-inv_binary64_2803
5×pow1_binary64_2867
4×add-log-exp_binary64_2845 cbrt-undiv_binary64_2840
2×pow1/3_binary64_2888 frac-2neg_binary64_2817 clear-num_binary64_2805 1-exp_binary64_2850 rec-exp_binary64_2856
1×inv-pow_binary64_2891 pow-flip_binary64_2880 associate-/r/_binary64_2752
Counts
4 → 202
Calls

4 calls:

9.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
4.0ms
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 3971 to 2646 computations (33.4% saved)

series684.0ms (11.3%)

Error
0.0b
Counts
4 → 18
Calls

4 calls:

267.0ms
(/.f64 1 (/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g)))
236.0ms
(/.f64 (cbrt.f64 (*.f64 a 2)) (cbrt.f64 g))
83.0ms
(cbrt.f64 (*.f64 a 2))
82.0ms
(cbrt.f64 g)
Compiler

Compiled 744 to 700 computations (5.9% saved)

simplify119.0ms (2%)

Algorithm
1×egg-herbie
Counts
220 → 220
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
049604481
149604481

prune221.0ms (3.6%)

Pruning

14 alts after pruning (13 fresh and 1 done)

PrunedKeptTotal
New2155220
Fresh7815
Picked101
Done011
Total22314237
Error
0.0b
Counts
237 → 14
Compiler

Compiled 3717 to 2456 computations (33.9% saved)

localize7.0ms (0.1%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
0.4b
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
0.6b
(cbrt.f64 (*.f64 a 2))
0.6b
(cbrt.f64 g)

rewrite115.0ms (1.9%)

Algorithm
1×rewrite-expression-head
Error
0.0b
Rules
38×add-sqr-sqrt_binary64_2828
28×times-frac_binary64_2812
26×*-un-lft-identity_binary64_2806
24×add-cube-cbrt_binary64_2841
17×add-exp-log_binary64_2844 cbrt-prod_binary64_2837
16×associate-*r*_binary64_2746
7×pow1_binary64_2867 add-cbrt-cube_binary64_2842
6×unswap-sqr_binary64_2774 associate-*l*_binary64_2747
4×add-log-exp_binary64_2845 div-exp_binary64_2857 prod-exp_binary64_2855 associate-/r*_binary64_2750
3×pow1/3_binary64_2888 associate-/l*_binary64_2751
2×1-exp_binary64_2850 rec-exp_binary64_2856 cbrt-unprod_binary64_2839 cbrt-undiv_binary64_2840 div-inv_binary64_2803 pow-flip_binary64_2880
1×pow-prod-down_binary64_2877 un-div-inv_binary64_2804 associate-*r/_binary64_2748 *-commutative_binary64_2737 inv-pow_binary64_2891 frac-2neg_binary64_2817 clear-num_binary64_2805
Counts
4 → 101
Calls

4 calls:

11.0ms
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
4.0ms
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
2.0ms
(cbrt.f64 (*.f64 a 2))
1.0ms
(cbrt.f64 g)
Compiler

Compiled 1583 to 1150 computations (27.4% saved)

series535.0ms (8.8%)

Error
0.0b
Counts
4 → 15
Calls

4 calls:

260.0ms
(*.f64 (cbrt.f64 g) (/.f64 1 (cbrt.f64 (*.f64 a 2))))
107.0ms
(/.f64 1 (cbrt.f64 (*.f64 a 2)))
83.0ms
(cbrt.f64 (*.f64 a 2))
73.0ms
(cbrt.f64 g)
Compiler

Compiled 576 to 540 computations (6.3% saved)

simplify70.0ms (1.1%)

Algorithm
1×egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
053191413

prune89.0ms (1.5%)

Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New1151116
Fresh11112
Picked011
Done011
Total11614130
Error
0.0b
Counts
130 → 14
Compiler

Compiled 1502 to 1049 computations (30.2% saved)

regimes683.0ms (11.3%)

Accuracy

Total 0.8b remaining (96.8%)

Threshold costs 0.8b (96.8%)

Compiler

Compiled 5920 to 5048 computations (14.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01214
11214

end0.0ms (0%)

sample1.8s (30%)

Algorithm
1×intervals
Results
230.0ms8000×body128valid
Compiler

Compiled 1128 to 962 computations (14.7% saved)

Profiling

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