3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gcf($a, $b) { return ( $b == 0 ) ? ($a):( gcf($b, $a % $b) ); } function lcm($a, $b) { return ( $a / gcf($a,$b) ) * $b; } function lcm_nums($ar) { if (count($ar) > 1) { $ar[] = lcm( array_shift($ar) , array_shift($ar) ); return lcm_nums( $ar ); } else { return $ar[0]; } } $array = array(3,4,5); echo (lcm_nums($array)); ?>

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)
8.3.60.0140.00018.55
8.3.50.0140.00922.12
8.3.40.0090.00618.79
8.3.30.0000.01418.92
8.3.20.0030.00620.29
8.3.10.0090.00920.44
8.3.00.0040.00419.13
8.2.180.0110.00417.00
8.2.170.0140.00022.96
8.2.160.0130.00320.24
8.2.150.0090.00024.18
8.2.140.0120.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00022.18
8.2.110.0030.00620.22
8.2.100.0000.01118.22
8.2.90.0050.00319.23
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0080.00017.68
8.2.50.0060.00318.07
8.2.40.0000.00718.28
8.2.30.0040.00419.33
8.2.20.0070.00017.77
8.2.10.0000.00718.11
8.2.00.0040.00417.60
8.1.280.0120.00325.92
8.1.270.0030.00622.23
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.71
8.1.230.0080.00419.14
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00517.23
8.1.180.0060.00318.10
8.1.170.0040.00418.52
8.1.160.0000.00722.08
8.1.150.0040.00418.81
8.1.140.0070.00017.53
8.1.130.0000.00717.83
8.1.120.0030.00317.46
8.1.110.0040.00417.38
8.1.100.0040.00417.53
8.1.90.0050.00317.51
8.1.80.0050.00217.46
8.1.70.0040.00417.39
8.1.60.0070.00017.58
8.1.50.0030.00517.44
8.1.40.0040.00417.56
8.1.30.0040.00417.53
8.1.20.0030.00517.65
8.1.10.0000.00817.59
8.1.00.0080.00017.41
8.0.300.0040.00418.77
8.0.290.0040.00416.73
8.0.280.0030.00318.38
8.0.270.0030.00317.26
8.0.260.0030.00317.18
8.0.250.0000.00717.02
8.0.240.0030.00317.04
8.0.230.0050.00316.99
8.0.220.0030.00316.82
8.0.210.0000.00716.89
8.0.200.0070.00016.88
8.0.190.0000.00716.95
8.0.180.0020.00516.94
8.0.170.0040.00416.86
8.0.160.0070.00016.95
8.0.150.0000.00816.67
8.0.140.0000.00816.77
8.0.130.0040.00413.42
8.0.120.0030.00516.79
8.0.110.0000.00716.89
8.0.100.0090.00017.02
8.0.90.0000.00816.74
8.0.80.0060.01016.79
8.0.70.0070.00016.93
8.0.60.0070.00016.73
8.0.50.0070.00016.73
8.0.30.0080.01317.25
8.0.20.0120.01017.40
8.0.10.0040.00416.98
8.0.00.0070.01016.68
7.4.330.0030.00315.00
7.4.320.0030.00316.43
7.4.300.0000.00716.52
7.4.290.0030.00316.41
7.4.280.0030.00316.65
7.4.270.0030.00316.50
7.4.260.0000.00716.57
7.4.250.0020.00516.55
7.4.240.0030.00516.58
7.4.230.0070.00016.64
7.4.220.0120.00616.47
7.4.210.0040.01416.51
7.4.200.0030.00316.51
7.4.160.0030.01316.72
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0030.01416.47
7.4.120.0120.00416.47
7.4.110.0060.01516.38
7.4.100.0080.00816.46
7.4.90.0120.00616.72
7.4.80.0030.01918.80
7.4.70.0080.00816.44
7.4.60.0100.01016.63
7.4.50.0000.00816.42
7.4.40.0000.01816.60
7.4.30.0130.00316.72
7.4.00.0130.00314.93
7.3.330.0000.00513.24
7.3.320.0000.00613.32
7.3.310.0000.00716.37
7.3.300.0030.00316.29
7.3.290.0080.01216.39
7.3.280.0070.01116.35
7.3.270.0170.00717.40
7.3.260.0170.00016.40
7.3.250.0110.00516.38
7.3.240.0110.00916.42
7.3.230.0070.01016.61
7.3.210.0030.01316.55
7.3.200.0080.00819.39
7.3.190.0110.01116.66
7.3.180.0060.00916.50
7.3.170.0040.01116.40
7.3.160.0070.00716.37
7.3.10.0030.01016.65
7.3.00.0070.00716.82
7.2.330.0120.00616.87
7.2.320.0130.00916.85
7.2.310.0140.00416.57
7.2.300.0060.00916.51
7.2.290.0110.00716.81
7.2.130.0030.01017.12
7.2.120.0000.01016.98
7.2.110.0060.00616.67
7.2.100.0110.00316.89
7.2.90.0030.01216.76
7.2.80.0070.00717.00
7.2.70.0040.00716.80
7.2.60.0040.01116.88
7.2.50.0110.00316.72
7.2.40.0080.00616.90
7.2.30.0030.01317.14
7.2.20.0030.01016.89
7.2.10.0040.00716.94
7.2.00.0040.00918.22
7.1.250.0060.00615.53
7.1.200.0070.00715.86
7.1.100.0090.01117.88
7.1.70.0040.00817.18
7.1.60.0000.01017.36
7.1.50.0030.01017.00
7.1.00.0070.07322.42
7.0.200.0070.00216.81
7.0.140.0070.07021.95
7.0.60.0000.04319.85
7.0.50.0030.09017.89
7.0.40.0000.08020.02
7.0.30.0270.06720.26
7.0.20.0200.04320.06
7.0.10.0130.08020.06
7.0.00.0130.07320.32
5.6.280.0030.07721.11
5.6.210.0070.07320.55
5.6.200.0070.08018.23
5.6.190.0130.08020.77
5.6.180.0430.06320.58
5.6.170.0230.04320.48
5.6.160.0070.04020.46
5.6.150.0000.05318.29
5.6.140.0030.05018.17
5.6.130.0030.04318.23
5.6.120.0270.06720.89
5.6.110.0000.04320.97
5.6.100.0070.07721.12
5.6.90.0030.04720.98
5.6.80.0100.07320.41
5.5.350.0170.06320.48
5.5.340.0070.05717.94
5.5.330.0100.05020.21
5.5.320.0270.04720.52
5.5.310.0270.06720.28
5.5.300.0130.04318.03
5.5.290.0000.07317.94
5.5.280.0000.07020.85
5.5.270.0230.02320.87
5.5.260.0070.07720.88
5.5.250.0070.03720.59
5.5.240.0170.07720.37
5.4.450.0070.06019.22
5.4.440.1030.06019.30
5.4.430.1070.06319.38
5.4.420.1070.05019.38
5.4.410.0700.05719.30
5.4.400.0170.05019.27
5.4.390.1030.05319.16
5.4.380.0430.06318.78
5.4.370.0430.05718.56
5.4.360.0370.04318.89
5.4.350.0370.04318.86
5.4.340.0330.06318.70
5.4.320.0050.03612.51
5.4.310.0050.03712.51
5.4.300.0040.03712.51
5.4.290.0090.03412.50
5.4.280.0080.03212.40
5.4.270.0070.03312.40
5.4.260.0040.04412.40
5.4.250.0040.03812.40
5.4.240.0030.03812.40
5.4.230.0090.03512.39
5.4.220.0080.03412.39
5.4.210.0060.03812.39
5.4.200.0080.04112.39
5.4.190.0060.03712.39
5.4.180.0040.03712.39
5.4.170.0080.03312.40
5.4.160.0080.03412.39
5.4.150.0050.03612.39
5.4.140.0060.04212.07
5.4.130.0040.04012.07
5.4.120.0060.04012.02
5.4.110.0040.04012.02
5.4.100.0080.03812.01
5.4.90.0050.03712.02
5.4.80.0040.03912.02
5.4.70.0060.04212.01
5.4.60.0080.03112.02
5.4.50.0060.04212.02
5.4.40.0070.03912.00
5.4.30.0060.03412.00
5.4.20.0050.03412.00
5.4.10.0050.03412.00
5.4.00.0030.03811.49
5.3.290.0090.03912.80
5.3.280.0060.04112.71
5.3.270.0050.03812.72
5.3.260.0040.04012.72
5.3.250.0030.04012.72
5.3.240.0070.03512.72
5.3.230.0050.04212.70
5.3.220.0090.03712.68
5.3.210.0080.03612.68
5.3.200.0030.03812.68
5.3.190.0110.04012.68
5.3.180.0090.03512.68
5.3.170.0070.03612.67
5.3.160.0030.03912.68
5.3.150.0050.04012.68
5.3.140.0060.03512.66
5.3.130.0030.04112.66
5.3.120.0050.03812.65
5.3.110.0010.04212.66
5.3.100.0100.03212.13
5.3.90.0040.04012.11
5.3.80.0040.03612.10
5.3.70.0040.03812.10
5.3.60.0050.05112.08
5.3.50.0090.03612.03
5.3.40.0050.03612.03
5.3.30.0060.03411.99
5.3.20.0080.03311.77
5.3.10.0060.03511.73
5.3.00.0100.03211.72
5.2.170.0050.0309.22
5.2.160.0030.0309.23
5.2.150.0040.0329.23
5.2.140.0040.0389.22
5.2.130.0030.0329.19
5.2.120.0060.0359.19
5.2.110.0040.0299.19
5.2.100.0060.0279.18
5.2.90.0060.0279.18
5.2.80.0060.0319.18
5.2.70.0040.0309.18
5.2.60.0050.0289.14
5.2.50.0050.0309.11
5.2.40.0040.0309.08
5.2.30.0040.0309.05
5.2.20.0050.0299.04
5.2.10.0100.0228.95
5.2.00.0040.0298.82
5.1.60.0020.0268.10
5.1.50.0060.0288.09
5.1.40.0030.0288.07
5.1.30.0020.0288.42
5.1.20.0060.0258.44
5.1.10.0050.0268.17
5.1.00.0040.0318.17
5.0.50.0030.0216.65
5.0.40.0030.0196.51
5.0.30.0010.0336.32
5.0.20.0030.0196.29
5.0.10.0040.0196.27
5.0.00.0050.0286.26
4.4.90.0010.0174.78
4.4.80.0040.0144.76
4.4.70.0020.0174.75
4.4.60.0020.0164.76
4.4.50.0030.0144.77
4.4.40.0040.0284.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0010.0174.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0154.64
4.3.80.0060.0214.58
4.3.70.0050.0134.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0040.0234.54
4.3.30.0000.0183.31
4.3.20.0000.0183.31
4.3.10.0020.0163.25
4.3.00.0030.0206.98

preferences:
35.82 ms | 401 KiB | 5 Q