3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20); foreach($list as $item) { if(! $item & 1 > 0) { echo "even: " . $item . "\n"; } if($item & 1 > 0) { echo "odd: " . $item . "\n"; } }

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)
8.3.60.0070.00716.46
8.3.50.0190.00317.38
8.3.40.0100.00318.58
8.3.30.0070.00718.49
8.3.20.0080.00018.60
8.3.10.0030.00520.41
8.3.00.0030.00519.26
8.2.180.0090.00618.04
8.2.170.0040.01122.96
8.2.160.0070.00720.48
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.95
8.2.110.0050.00520.38
8.2.100.0040.00817.91
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0060.00317.93
8.2.50.0090.00018.07
8.2.40.0000.00718.02
8.2.30.0000.01018.05
8.2.20.0040.00417.64
8.2.10.0030.00517.59
8.2.00.0040.00417.79
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0000.01117.47
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0020.00517.40
8.1.180.0040.00418.10
8.1.170.0040.00418.89
8.1.160.0000.00818.93
8.1.150.0000.00818.64
8.1.140.0030.00517.36
8.1.130.0040.00417.84
8.1.120.0000.00917.36
8.1.110.0070.00017.48
8.1.100.0030.00317.47
8.1.90.0000.00717.49
8.1.80.0070.00017.52
8.1.70.0070.00017.33
8.1.60.0000.00817.41
8.1.50.0000.00917.46
8.1.40.0040.00417.48
8.1.30.0070.00017.64
8.1.20.0040.00417.49
8.1.10.0000.00717.56
8.1.00.0000.00717.43
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0090.00018.43
8.0.270.0030.00317.14
8.0.260.0000.01016.81
8.0.250.0000.00716.87
8.0.240.0000.00916.94
8.0.230.0030.00316.99
8.0.220.0030.00316.82
8.0.210.0040.00416.95
8.0.200.0000.00616.99
8.0.190.0000.00716.94
8.0.180.0040.00416.84
8.0.170.0000.00816.86
8.0.160.0060.00316.79
8.0.150.0040.00416.80
8.0.140.0030.00516.90
8.0.130.0000.00513.31
8.0.120.0040.00416.76
8.0.110.0030.00316.82
8.0.100.0050.00216.77
8.0.90.0080.00016.79
8.0.80.0110.00416.78
8.0.70.0040.00416.74
8.0.60.0030.00316.88
8.0.50.0000.00816.68
8.0.30.0140.00516.97
8.0.20.0150.00517.14
8.0.10.0000.00816.87
8.0.00.0080.01016.70
7.4.330.0000.00513.02
7.4.320.0000.00816.51
7.4.300.0070.00016.50
7.4.290.0070.00016.63
7.4.280.0040.00416.61
7.4.270.0050.00216.51
7.4.260.0000.00613.31
7.4.250.0050.00316.50
7.4.240.0070.00016.40
7.4.230.0000.00716.25
7.4.220.0030.01516.48
7.4.210.0070.00816.61
7.4.200.0030.00316.45
7.4.190.0040.00416.40
7.4.160.0090.00616.25
7.4.150.0090.00916.32
7.4.140.0050.01516.50
7.4.130.0100.00716.48
7.4.120.0030.01516.44
7.4.110.0030.01316.38
7.4.100.0090.00916.61
7.4.90.0060.01316.50
7.4.80.0070.01016.60
7.4.70.0160.00516.50
7.4.60.0140.01016.40
7.4.50.0080.00016.46
7.4.40.0000.01516.56
7.4.30.0100.00716.33
7.4.00.0100.00314.69
7.3.330.0000.00613.24
7.3.320.0050.00013.06
7.3.310.0070.00016.15
7.3.300.0020.00516.38
7.3.290.0070.01316.36
7.3.280.0080.01016.34
7.3.270.0120.00616.59
7.3.260.0070.01916.37
7.3.250.0130.00516.40
7.3.240.0100.00616.41
7.3.230.0060.01616.55
7.3.210.0180.00516.60
7.3.200.0070.01319.39
7.3.190.0030.01516.33
7.3.180.0030.01316.60
7.3.170.0000.01616.45
7.3.160.0100.00716.41
7.3.120.0030.00914.88
7.2.330.0100.01316.58
7.2.320.0000.01716.72
7.2.310.0050.00516.68
7.2.300.0120.00316.41
7.2.290.0030.01316.58
7.2.00.0040.00719.66
7.1.200.0200.00415.61
7.1.100.0090.00317.96
7.1.70.0030.00717.14
7.1.60.0070.01719.40
7.1.50.0100.01316.98
7.1.00.0070.05322.40
7.0.200.0100.00716.61
7.0.140.0030.06721.95
7.0.120.0070.07022.13
7.0.60.0070.06019.91
7.0.50.0030.08317.88
7.0.40.0000.04720.20
7.0.30.0330.07020.00
7.0.20.0270.04320.20
7.0.10.0030.04720.00
7.0.00.0070.08720.00
5.6.280.0070.07021.01
5.6.210.0100.07320.75
5.6.200.0030.07718.18
5.6.190.0100.08720.33
5.6.180.0270.04720.63
5.6.170.0270.08020.48
5.6.160.0100.08320.42
5.6.150.0100.08318.09
5.6.140.0030.08718.07
5.6.130.0070.08018.11
5.6.120.0030.04321.05
5.6.110.0170.07320.98
5.6.100.0170.07320.97
5.6.90.0100.04020.98
5.6.80.0070.08020.40
5.5.350.0000.03720.52
5.5.340.0200.07017.97
5.5.330.0100.05020.33
5.5.320.0030.08320.20
5.5.310.0200.07320.22
5.5.300.0030.06018.01
5.5.290.0100.08017.92
5.5.280.0170.04720.77
5.5.270.0070.04320.86
5.5.260.0130.06720.76
5.5.250.0070.04020.68
5.5.240.0230.08320.23
5.4.450.0070.09019.41
5.4.440.0070.08019.50
5.4.430.0070.04719.11
5.4.420.0030.04319.40
5.4.410.0130.07319.38
5.4.400.0030.05019.15
5.4.390.0030.04719.18
5.4.380.0170.03019.18
5.4.370.0130.07318.81
5.4.360.0030.07319.18
5.4.350.0070.05319.18
5.4.340.0030.08318.92
5.4.320.0030.04019.00
5.4.310.0100.04019.16
5.4.300.0070.04019.00
5.4.290.0070.03719.07
5.4.280.0070.03719.08
5.4.270.0030.03718.92
5.4.260.0000.04019.08
5.4.250.0000.04018.99
5.4.240.0070.03319.15
5.4.230.0070.04019.14
5.4.220.0000.04019.08
5.4.210.0030.04019.16
5.4.200.0130.02719.14
5.4.190.0030.03718.79
5.4.180.0070.03319.16
5.4.170.0030.03719.07
5.4.160.0130.02719.16
5.4.150.0000.04019.15
5.4.140.0030.03316.34
5.4.130.0000.03716.32
5.4.120.0030.03316.33
5.4.110.0000.04016.30
5.4.100.0000.03716.14
5.4.90.0000.03716.61
5.4.80.0000.03716.21
5.4.70.0030.03716.27
5.4.60.0030.03716.28
5.4.50.0030.03316.13
5.4.40.0030.03316.38
5.4.30.0000.04016.33
5.4.20.0070.03016.41
5.4.10.0030.03316.23
5.4.00.0100.03315.66
5.3.290.0070.05014.60
5.3.280.0030.03714.57
5.3.270.0000.04014.53
5.3.260.0030.04314.69
5.3.250.0030.03714.58
5.3.240.0030.04714.54
5.3.230.0070.03314.39
5.3.220.0030.03714.38
5.3.210.0000.04014.44
5.3.200.0030.03714.52
5.3.190.0030.03714.49
5.3.180.0030.03314.50
5.3.170.0030.04014.65
5.3.160.0100.03314.38
5.3.150.0000.04014.50
5.3.140.0030.03714.47
5.3.130.0030.03714.47
5.3.120.0030.03714.37
5.3.110.0030.04014.50
5.3.100.0000.04014.00
5.3.90.0130.03713.95
5.3.80.0070.07314.00
5.3.70.0070.06713.94
5.3.60.0100.03713.82
5.3.50.0030.07713.89
5.3.40.0100.04713.89
5.3.30.0130.04013.83
5.3.20.0130.04013.66
5.3.10.0070.04713.74
5.3.00.0070.03713.57
5.2.170.0070.06311.00
5.2.160.0000.04311.04
5.2.150.0000.04011.12
5.2.140.0030.05710.99
5.2.130.0100.05311.09
5.2.120.0100.05711.03
5.2.110.0000.03711.02
5.2.100.0100.05711.07
5.2.90.0130.05311.08
5.2.80.0030.04311.03
5.2.70.0000.03311.26
5.2.60.0070.05710.95
5.2.50.0070.05310.96
5.2.40.0030.03310.98
5.2.30.0070.02710.87
5.2.20.0100.05310.94
5.2.10.0030.06310.79
5.2.00.0070.04310.76
5.1.60.0030.04010.03
5.1.50.0070.0509.89
5.1.40.0030.0379.94
5.1.30.0030.04310.30
5.1.20.0000.05310.34
5.1.10.0000.02710.03
5.1.00.0100.03010.06
5.0.50.0030.0238.51
5.0.40.0030.0408.36
5.0.30.0070.0408.19
5.0.20.0030.0378.20
5.0.10.0000.0278.18
5.0.00.0100.0438.31
4.4.90.0070.0337.97
4.4.80.0030.0337.97
4.4.70.0000.0307.97
4.4.60.0070.0337.97
4.4.50.0070.0277.97
4.4.40.0100.0277.97
4.4.30.0000.0377.97
4.4.20.0000.0337.97
4.4.10.0030.0307.97
4.4.00.0030.0377.97
4.3.110.0000.0477.97
4.3.100.0070.0307.97
4.3.90.0000.0337.97
4.3.80.0070.0307.97
4.3.70.0030.0337.97
4.3.60.0030.0237.97
4.3.50.0070.0337.97
4.3.40.0130.0377.97
4.3.30.0000.0207.97
4.3.20.0000.0237.97
4.3.10.0000.0307.97
4.3.00.0000.0407.97

preferences:
40.5 ms | 401 KiB | 5 Q