Online PHP editor | perf for rD2S4

<?php // 請代入本平台提供的 hash 值並填入在單引號內 $txid = '799746d145f88f3d5514b40844e076cf1bcde7d1b167993a26ac7a641446e85d'; // 總共幾個大賞 $prize_count = 13; // 總共幾個籤數 $tag_count = 350; $dec = gmp_init($txid, 16); $prize_tmp = []; $prize_tmp_count = 0; $step_tmp = 100; $step = 1; $max_count = 100; try { while ($step <= $max_count) { $powResult = gmp_pow($step_tmp, $step); $div = gmp_div_q($dec, $powResult); $mod = gmp_mod($div, $tag_count); $prize_number = (int)gmp_strval($mod) + 1; if (!in_array($prize_number, $prize_tmp)) { $prize_tmp[] = $prize_number; $prize_tmp_count++; } if ($prize_tmp_count >= $prize_count) { break; } $step++; } echo implode(', ', $prize_tmp); } catch (\Exception $e) { echo $e->getMessage(); }

Version	System time (s)	User time (s)	Memory (MiB)
8.3.11	0.012	0.006	20.94
8.3.10	0.005	0.011	31.24
8.3.9	0.004	0.004	26.77
8.3.8	0.012	0.010	30.84
8.3.7	0.016	0.003	30.84
8.3.5	0.023	0.007	28.12
8.3.4	0.031	0.008	26.77
8.3.3	0.029	0.005	26.77
8.3.2	0.024	0.008	26.77
8.2.23	0.003	0.007	22.58
8.2.22	0.010	0.007	18.19
8.2.21	0.008	0.000	26.77
8.2.20	0.017	0.000	30.84
8.2.19	0.004	0.004	30.84
8.1.29	0.009	0.000	30.84
8.1.26	0.013	0.007	24.06
8.1.15	0.010	0.005	24.06
8.1.7	0.015	0.007	26.77
8.1.4	0.013	0.008	26.32
8.1.3	0.013	0.007	30.84
8.0.14	0.020	0.009	17.70
7.4.23	0.015	0.010	17.35

Version

System time (s)

User time (s)

Memory (MiB)

8.3.11

0.012

0.006

20.94

8.3.10

0.005

0.011

31.24

8.3.9

0.004

26.77

8.3.8

0.012

0.010

30.84

8.3.7

0.016

0.003

30.84

8.3.5

0.023

0.007

28.12

8.3.4

0.031

0.008

26.77

8.3.3

0.029

0.005

26.77

8.3.2

0.024

0.008

26.77

8.2.23

0.003

0.007

22.58

8.2.22

0.010

0.007

18.19

8.2.21

0.008

0.000

26.77

8.2.20

0.017

0.000

30.84

8.2.19

0.004

30.84

8.1.29

0.009

0.000

30.84

8.1.26

0.013

0.007

24.06

8.1.15

0.010

0.005

24.06

8.1.7

0.015

0.007

26.77

8.1.4

0.013

0.008

26.32

8.1.3

0.013

0.007

30.84

8.0.14

0.020

0.009

17.70

7.4.23

0.015

0.010

17.35