3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tmp = array(10 => 1, "ten" => 2); while(list($k,$v) = each($tmp)){ var_dump("Key: $k and Value: $v"); }

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)
8.3.60.0120.00918.30
8.3.50.0080.01122.11
8.3.40.0140.00318.82
8.3.30.0060.01220.34
8.3.20.0070.00020.18
8.3.10.0040.00421.87
8.3.00.0070.00022.39
8.2.180.0100.00716.88
8.2.170.0110.01122.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00319.67
8.2.110.0110.00019.29
8.2.100.0070.00417.84
8.2.90.0030.00617.75
8.2.80.0080.00018.70
8.2.70.0000.00817.63
8.2.60.0040.00417.63
8.2.50.0040.00418.07
8.2.40.0050.00318.03
8.2.30.0030.00517.90
8.2.20.0000.00717.57
8.2.10.0030.00517.65
8.2.00.0030.00617.75
8.1.280.0050.00925.92
8.1.270.0050.00324.66
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0030.00622.18
8.1.230.0070.00318.97
8.1.220.0000.00817.78
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00317.36
8.1.180.0040.00418.94
8.1.170.0000.00818.63
8.1.160.0070.00022.25
8.1.150.0000.00718.49
8.1.140.0030.00517.39
8.1.130.0000.00717.73
8.1.120.0000.00717.43
8.1.110.0000.00817.41
8.1.100.0000.00717.43
8.1.90.0040.00417.38
8.1.80.0030.00317.41
8.1.70.0030.00317.32
8.1.60.0000.00817.59
8.1.50.0040.00417.54
8.1.40.0040.00417.51
8.1.30.0070.00317.68
8.1.20.0040.00417.71
8.1.10.0040.00417.48
8.1.00.0000.00817.45
8.0.300.0050.00318.78
8.0.290.0040.00416.63
8.0.280.0080.00018.37
8.0.270.0030.00317.14
8.0.260.0020.00516.86
8.0.250.0000.00716.93
8.0.240.0100.00016.95
8.0.230.0040.00416.91
8.0.220.0030.00316.86
8.0.210.0070.00016.84
8.0.200.0000.00616.96
8.0.190.0070.00016.85
8.0.180.0030.00516.78
8.0.170.0030.00516.89
8.0.160.0040.00416.78
8.0.150.0040.00416.82
8.0.140.0050.00216.91
8.0.130.0000.00513.31
8.0.120.0000.00716.89
8.0.110.0080.00016.93
8.0.100.0000.00816.79
8.0.90.0030.00416.76
8.0.80.0090.00916.94
8.0.70.0000.00716.86
8.0.60.0080.00016.92
8.0.50.0000.00716.95
8.0.30.0090.00917.16
8.0.20.0100.00817.40
8.0.10.0000.00717.07
8.0.00.0080.01116.58
7.4.330.0000.00515.00
7.4.320.0060.00016.44
7.4.300.0040.00416.52
7.4.290.0030.00316.48
7.4.280.0000.00716.43
7.4.270.0000.00816.46
7.4.260.0030.00313.22
7.4.250.0040.00416.41
7.4.240.0030.00516.50
7.4.230.0000.00716.57
7.4.220.0130.01316.46
7.4.210.0080.00816.50
7.4.200.0000.00716.52
7.4.190.0000.00716.52
7.4.160.0130.00316.65
7.4.150.0080.00917.40
7.4.140.0090.00917.86
7.4.130.0110.00616.60
7.4.120.0110.00816.46
7.4.110.0100.01316.50
7.4.100.0090.00916.62
7.4.90.0060.01216.63
7.4.80.0130.00319.39
7.4.70.0030.01516.48
7.4.60.0040.01816.39
7.4.50.0000.00816.51
7.4.40.0070.01122.77
7.4.30.0070.01416.52
7.4.00.0100.00614.83
7.3.330.0000.00513.22
7.3.320.0000.00513.17
7.3.310.0000.00716.38
7.3.300.0070.00016.15
7.3.290.0070.00716.22
7.3.280.0090.00716.25
7.3.270.0030.01517.40
7.3.260.0080.01616.27
7.3.250.0100.00816.48
7.3.240.0090.00916.52
7.3.230.0080.00916.39
7.3.210.0030.01316.29
7.3.200.0030.01619.39
7.3.190.0060.01616.49
7.3.180.0100.00616.65
7.3.170.0090.01216.42
7.3.160.0110.00516.32
7.3.120.0030.01014.93
7.2.330.0100.00716.69
7.2.320.0030.01316.36
7.2.310.0110.00716.48
7.2.300.0110.00616.43
7.2.290.0100.01016.42
7.2.60.0070.01016.95
7.2.00.0040.01119.37
7.1.200.0060.00615.51
7.1.100.0030.00618.04
7.1.70.0070.00317.25
7.1.60.0170.00719.43
7.1.50.0090.00616.93
7.1.00.0030.04022.32
7.0.200.0000.01016.69
7.0.140.0030.07321.98
7.0.60.0030.08320.01
7.0.50.0030.04017.88
7.0.40.0130.08020.21
7.0.30.0200.09020.13
7.0.20.0100.04720.16
7.0.10.0070.04020.18
7.0.00.0070.05720.18
5.6.280.0030.07321.09
5.6.210.0000.09020.60
5.6.200.0030.08318.13
5.6.190.0130.08320.43
5.6.180.0230.06020.45
5.6.170.0330.07020.54
5.6.160.0030.04720.49
5.6.150.0030.05318.21
5.6.140.0100.07718.15
5.6.130.0170.03018.07
5.6.120.0170.05020.98
5.6.110.0000.04721.14
5.6.100.0030.06021.07
5.6.90.0070.08021.11
5.6.80.0070.06320.42
5.5.350.0030.04320.40
5.5.340.0070.08317.93
5.5.330.0100.08020.38
5.5.320.0330.03020.21
5.5.310.0370.05020.41
5.5.300.0070.05718.04
5.5.290.0100.07718.02
5.5.280.0000.04320.80
5.5.270.0030.07720.87
5.5.260.0100.04720.86
5.5.250.0100.07720.62
5.5.240.0300.07320.07
5.4.450.0670.06019.41
5.4.440.0900.05319.52
5.4.430.0930.07719.51
5.4.420.0800.06319.48
5.4.410.0930.05319.34
5.4.400.0900.05719.16
5.4.390.0830.06019.19
5.4.380.0370.05318.77
5.4.370.0230.04718.58
5.4.360.0200.05018.72
5.4.350.0070.03411.97
5.4.340.0060.04511.97
5.4.320.0070.04212.46
5.4.310.0040.04712.45
5.4.300.0040.04912.45
5.4.290.0080.04712.45
5.4.280.0050.04212.35
5.4.270.0070.04212.35
5.4.260.0070.04012.35
5.4.250.0070.05718.98
5.4.240.0130.05018.85
5.4.230.0100.05718.87
5.4.220.0100.05018.80
5.4.210.0230.04319.01
5.4.200.0100.07318.98
5.4.190.0130.05019.01
5.4.180.0030.05718.73
5.4.170.0130.05318.98
5.4.160.0100.04719.01
5.4.150.0130.05018.88
5.4.140.0030.05716.30
5.4.130.0100.07016.29
5.4.120.0100.04716.52
5.4.110.0070.05016.27
5.4.100.0100.04716.42
5.4.90.0100.04316.57
5.4.80.0070.05316.48
5.4.70.0100.05016.32
5.4.60.0070.04716.29
5.4.50.0100.04316.48
5.4.40.0030.05316.47
5.4.30.0070.06716.35
5.4.20.0030.05016.32
5.4.10.0130.04316.34
5.4.00.0100.04715.86
5.3.290.0100.03812.80
5.3.280.0070.05014.61
5.3.270.0100.05014.46
5.3.260.0070.07014.62
5.3.250.0030.05714.65
5.3.240.0030.05314.70
5.3.230.0130.06314.64
5.3.220.0070.05314.40
5.3.210.0100.05014.58
5.3.200.0030.05714.48
5.3.190.0030.05714.58
5.3.180.0100.05014.58
5.3.170.0070.05014.26
5.3.160.0030.05014.65
5.3.150.0030.05314.45
5.3.140.0100.04714.57
5.3.130.0130.04314.56
5.3.120.0130.04314.25
5.3.110.0100.05014.57
5.3.100.0030.05314.05
5.3.90.0070.04714.03
5.3.80.0070.05014.01
5.3.70.0100.04714.03
5.3.60.0100.04714.00
5.3.50.0000.05313.87
5.3.40.0000.05313.79
5.3.30.0070.06314.00
5.3.20.0070.04713.57
5.3.10.0100.04313.55
5.3.00.0100.05013.41
5.2.170.0030.04011.14
5.2.160.0100.04711.03
5.2.150.0030.04711.15
5.2.140.0170.03310.97
5.2.130.0130.03311.10
5.2.120.0100.03710.93
5.2.110.0000.04311.11
5.2.100.0030.04311.12
5.2.90.0100.03310.93
5.2.80.0030.04310.94
5.2.70.0100.05311.11
5.2.60.0030.04311.04
5.2.50.0000.04710.91
5.2.40.0000.04311.01
5.2.30.0030.04010.86
5.2.20.0030.04010.97
5.2.10.0100.04710.93
5.2.00.0100.03310.79
5.1.60.0070.03310.20
5.1.50.0030.03310.05
5.1.40.0000.03710.12
5.1.30.0100.03010.54
5.1.20.0100.03010.43
5.1.10.0030.0479.98
5.1.00.0000.03710.05
5.0.50.0000.0308.51
5.0.40.0070.0238.46
5.0.30.0030.0438.31
5.0.20.0070.0238.25
5.0.10.0070.0238.13
5.0.00.0000.0408.25
4.4.90.0000.0237.33
4.4.80.0030.0207.33
4.4.70.0070.0177.33
4.4.60.0000.0237.33
4.4.50.0030.0207.33
4.4.40.0070.0277.33
4.4.30.0000.0337.33
4.4.20.0030.0207.33
4.4.10.0000.0237.33
4.4.00.0030.0337.33
4.3.110.0000.0237.33
4.3.100.0000.0237.33
4.3.90.0000.0207.33
4.3.80.0030.0307.33
4.3.70.0030.0207.33
4.3.60.0030.0177.33
4.3.50.0030.0207.33
4.3.40.0000.0337.33
4.3.30.0030.0207.33
4.3.20.0000.0237.33
4.3.10.0000.0237.33
4.3.00.0170.0238.10

preferences:
48.39 ms | 401 KiB | 5 Q