3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c=0.000001089; $e=-ceil(log10($c)); $m=pow(10,$e); $r=$c*$m; echo($e."\n"); echo($m.' DOGE = '.$r.' BTC'); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0110.00418.84
8.3.30.0070.00718.83
8.3.20.0080.00018.89
8.3.10.0050.00320.66
8.3.00.0000.00819.51
8.2.170.0070.00722.96
8.2.160.0090.00619.24
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00318.00
8.2.110.0030.00621.30
8.2.100.0040.00817.91
8.2.90.0000.00819.33
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0090.00318.05
8.2.50.0000.00918.07
8.2.40.0040.00418.53
8.2.30.0050.00518.27
8.2.20.0040.00419.54
8.2.10.0050.00218.07
8.2.00.0050.00317.85
8.1.270.0040.00424.66
8.1.260.0040.01126.35
8.1.250.0000.01528.09
8.1.240.0100.01022.94
8.1.230.0080.00417.83
8.1.220.0050.00318.16
8.1.210.0040.00418.77
8.1.200.0080.00017.48
8.1.190.0050.00317.65
8.1.180.0040.00418.10
8.1.170.0040.00419.16
8.1.160.0030.00319.04
8.1.150.0040.00418.82
8.1.140.0040.00417.73
8.1.130.0070.00017.96
8.1.120.0080.00017.77
8.1.110.0000.00817.67
8.1.100.0000.00717.61
8.1.90.0070.00017.64
8.1.80.0050.00217.54
8.1.70.0040.00417.57
8.1.60.0000.00817.72
8.1.50.0030.00617.66
8.1.40.0040.00417.71
8.1.30.0050.00317.75
8.1.20.0050.00317.93
8.1.10.0040.00417.69
8.1.00.0040.00417.63
8.0.300.0040.00418.77
8.0.290.0080.00017.00
8.0.280.0030.00318.66
8.0.270.0000.00717.41
8.0.260.0000.00617.04
8.0.250.0040.00417.05
8.0.240.0000.00717.02
8.0.230.0030.00317.11
8.0.220.0060.00317.15
8.0.210.0000.00817.15
8.0.200.0020.00417.11
8.0.190.0000.00817.09
8.0.180.0000.00717.01
8.0.170.0040.00417.13
8.0.160.0070.00017.10
8.0.150.0000.00717.15
8.0.140.0050.00716.98
8.0.130.0000.00513.57
8.0.120.0040.00417.11
8.0.110.0000.00717.19
8.0.100.0070.00017.25
8.0.90.0030.00617.01
8.0.80.0100.00717.06
8.0.70.0000.00716.96
8.0.60.0070.00017.18
8.0.50.0050.00317.05
8.0.30.0050.01417.42
8.0.20.0070.01217.19
8.0.10.0040.00417.23
8.0.00.0040.01716.98
7.4.330.0000.00613.20
7.4.320.0070.00216.84
7.4.300.0030.00316.84
7.4.290.0040.00416.81
7.4.280.0000.00716.71
7.4.270.0030.00316.72
7.4.260.0030.00313.39
7.4.250.0060.00316.81
7.4.240.0030.00416.84
7.4.230.0000.00816.81
7.4.220.0000.01816.71
7.4.210.0090.00716.80
7.4.200.0050.00316.85
7.4.190.0050.00216.83
7.4.160.0120.00416.68
7.4.150.0030.02216.78
7.4.140.0090.00816.59
7.4.130.0080.00816.68
7.4.120.0110.00716.76
7.4.110.0160.00616.57
7.4.100.0180.00616.64
7.4.90.0110.01116.65
7.4.80.0070.01016.60
7.4.70.0120.00616.70
7.4.60.0180.00916.57
7.4.50.0050.00016.77
7.4.40.0000.01216.54
7.4.30.0100.00716.67
7.4.00.0000.01415.35
7.3.330.0000.00613.24
7.3.320.0030.00313.26
7.3.310.0070.00016.36
7.3.300.0070.00016.51
7.3.290.0030.01416.51
7.3.280.0060.00816.46
7.3.270.0110.00716.71
7.3.260.0070.01116.93
7.3.250.0050.01516.64
7.3.240.0090.00916.73
7.3.230.0100.00616.55
7.3.210.0100.00616.45
7.3.200.0070.01319.39
7.3.190.0140.00716.52
7.3.180.0100.00716.45
7.3.170.0120.00816.68
7.3.160.0100.00716.51
7.3.120.0000.01015.24
7.2.330.0150.00316.63
7.2.320.0140.00416.96
7.2.310.0100.01316.96
7.2.300.0100.00616.90
7.2.290.0000.01716.79
7.2.00.0040.00719.75
7.1.100.0080.00618.76
7.1.70.0030.00717.18
7.1.60.0040.01919.40
7.1.50.0110.01517.35
7.1.00.0070.04722.83
7.0.200.0280.00615.19
7.0.140.0000.07722.25
7.0.120.0070.07322.46
7.0.60.0100.06020.13
7.0.50.0030.08718.29
7.0.40.0130.09020.37
7.0.30.0330.06720.51
7.0.20.0270.08020.52
7.0.10.0230.06320.33
7.0.00.0270.04720.48
5.6.280.0000.07721.16
5.6.210.0100.08020.88
5.6.200.0070.07018.34
5.6.190.0300.07320.63
5.6.180.0200.05320.80
5.6.170.0200.08020.87
5.6.160.0170.05320.70
5.6.150.0200.06720.75
5.6.140.0230.07020.71
5.6.130.0200.04320.59
5.6.120.0330.07320.68
5.6.110.0170.07320.51
5.6.100.0200.05320.73
5.6.90.0300.04020.61
5.6.80.0230.03320.07
5.6.70.0100.04719.75
5.6.60.0130.04319.86
5.6.50.0100.04320.07
5.6.40.0100.04019.73
5.6.30.0200.03319.89
5.6.20.0130.03720.06
5.6.10.0070.04719.84
5.6.00.0130.04719.84
5.5.350.0130.04320.75
5.5.340.0070.08718.25
5.5.330.0200.08720.58
5.5.320.0230.08020.75
5.5.310.0270.07720.38
5.5.300.0230.05720.48
5.5.290.0200.04320.42
5.5.280.0230.08320.30
5.5.270.0270.07720.50
5.5.260.0270.03320.47
5.5.250.0130.04320.09
5.5.240.0230.04319.67
5.5.230.0170.03719.53
5.5.220.0130.04019.80
5.5.210.0200.03719.53
5.5.200.0130.03719.51
5.5.190.0170.03719.77
5.5.180.0200.03319.90
5.5.160.0130.04019.83
5.5.150.0170.03719.53
5.5.140.0200.04019.51
5.5.130.0100.04319.77
5.5.120.0130.03719.80
5.5.110.0130.03719.77
5.5.100.0130.03719.76
5.5.90.0100.04019.52
5.5.80.0170.03719.53
5.5.70.0170.03719.40
5.5.60.0130.04319.42
5.5.50.0170.03719.80
5.5.40.0170.07719.50
5.5.30.0170.08019.71
5.5.20.0330.04719.79
5.5.10.0270.07019.64
5.5.00.0230.04319.78
5.4.450.0200.08019.38
5.4.440.0200.03719.66
5.4.430.0370.05319.67
5.4.420.0170.04719.75
5.4.410.0170.04019.51
5.4.400.0070.04319.23
5.4.390.0130.04019.43
5.4.380.0100.04319.24
5.4.370.0100.04719.23
5.4.360.0170.04019.46
5.4.350.0200.03019.46
5.4.340.0130.03719.23
5.4.320.0170.03319.45
5.4.310.0200.03019.04
5.4.300.0200.03319.45
5.4.290.0100.04019.45
5.4.280.0170.03319.34
5.4.270.0200.03319.34
5.4.260.0100.04319.07
5.4.250.0230.02719.28
5.4.240.0100.04319.42
5.4.230.0130.03719.45
5.4.220.0170.03319.23
5.4.210.0200.04719.05
5.4.200.0170.06719.46
5.4.190.0330.06319.22
5.4.180.0230.06019.30
5.4.170.0230.03719.23
5.4.160.0200.04019.41
5.4.150.0270.07019.37
5.4.140.0130.05316.54
5.4.130.0130.05716.51
5.4.120.0170.04716.53
5.4.110.0230.05716.72
5.4.100.0330.05016.58
5.4.90.0200.07316.64
5.4.80.0200.07016.48
5.4.70.0200.07316.58
5.4.60.0230.05316.45
5.4.50.0200.07316.48
5.4.40.0270.04716.66
5.4.30.0330.05016.46
5.4.20.0130.04016.57
5.4.10.0230.06716.69
5.4.00.0300.05015.91
5.3.290.0100.04014.92
5.3.280.0130.03714.78
5.3.270.0170.04314.80
5.3.260.0100.04714.73
5.3.250.0230.07014.79
5.3.240.0230.06014.88
5.3.230.0130.04314.69
5.3.220.0430.02714.83
5.3.210.0200.05014.83
5.3.200.0200.06014.84
5.3.190.0230.07714.75
5.3.180.0230.07314.74
5.3.170.0230.06714.79
5.3.160.0300.07014.75
5.3.150.0170.08014.74
5.3.140.0170.05014.83
5.3.130.0270.05314.72
5.3.120.0230.07314.72
5.3.110.0130.05014.81
5.3.100.0170.08014.29
5.3.90.0170.07314.27
5.3.80.0200.06014.19
5.3.70.0230.04314.30
5.3.60.0230.03014.20
5.3.50.0270.06714.14
5.3.40.0230.04314.23
5.3.30.0170.04314.04
5.3.20.0200.04013.88
5.3.10.0200.04713.93
5.3.00.0230.05713.83
5.2.170.0170.05713.28
5.2.160.0170.03713.28
5.2.150.0170.04013.28
5.2.140.0200.03013.28
5.2.130.0130.03013.28
5.2.120.0170.02713.28
5.2.110.0200.04713.28
5.2.100.0470.04713.28
5.2.90.0170.03713.28
5.2.80.0100.04013.28
5.2.70.0200.06313.28
5.2.60.0230.05313.28
5.2.50.0170.03713.28
5.2.40.0370.05313.28
5.2.30.0170.05013.28
5.2.20.0230.04013.28
5.2.10.0200.03013.28
5.2.00.0300.02713.28
5.1.60.0170.03313.28
5.1.50.0170.05313.28
5.1.40.0130.04713.28
5.1.30.0100.03713.28
5.1.20.0200.05013.28
5.1.10.0130.02313.28
5.1.00.0130.04313.28
5.0.50.0030.04013.28
5.0.40.0130.03313.28
5.0.30.0070.06013.28
5.0.20.0100.02713.28
5.0.10.0100.02713.28
5.0.00.0030.03313.28
4.4.90.0070.02713.28
4.4.80.0100.03013.28
4.4.70.0100.02713.28
4.4.60.0100.02713.28
4.4.50.0030.04013.28
4.4.40.0130.03713.28
4.4.30.0170.02713.28
4.4.20.0070.02013.28
4.4.10.0030.02713.28
4.4.00.0170.04013.28
4.3.110.0070.03713.28
4.3.100.0100.01713.28
4.3.90.0070.03313.28
4.3.80.0100.03013.28
4.3.70.0130.01713.28
4.3.60.0100.03013.28
4.3.50.0130.02313.28
4.3.40.0030.04313.28
4.3.30.0030.03713.28
4.3.20.0030.02713.28
4.3.10.0070.03013.28
4.3.00.0100.02313.28

preferences:
46.94 ms | 400 KiB | 5 Q