3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; error_reporting(-1); define ('\NULL', 10, true); var_dump(null);

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)
8.3.60.0000.01616.50
8.3.50.0170.00318.13
8.3.40.0150.00318.59
8.3.30.0090.01318.55
8.3.20.0000.00818.65
8.3.10.0060.00318.51
8.3.00.0040.00419.01
8.2.180.0040.01116.50
8.2.170.0100.00322.96
8.2.160.0140.00318.69
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00021.13
8.2.110.0050.00520.39
8.2.100.0070.00717.66
8.2.90.0000.00718.22
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.01
8.2.30.0000.00819.47
8.2.20.0000.00917.49
8.2.10.0020.00517.54
8.2.00.0040.00417.60
8.1.280.0070.01025.92
8.1.270.0030.00523.99
8.1.260.0120.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.17
8.1.230.0120.00022.70
8.1.220.0000.00817.74
8.1.210.0080.00418.85
8.1.200.0060.00317.23
8.1.190.0040.00417.27
8.1.180.0050.00318.10
8.1.170.0040.00418.53
8.1.160.0040.00418.70
8.1.150.0040.00418.46
8.1.140.0000.00817.30
8.1.130.0000.00717.18
8.1.120.0000.00717.29
8.1.110.0000.00817.28
8.1.100.0040.00417.28
8.1.90.0020.00517.23
8.1.80.0040.00417.24
8.1.70.0030.00517.17
8.1.60.0000.00717.46
8.1.50.0000.00717.25
8.1.40.0000.00817.26
8.1.30.0040.00417.35
8.1.20.0000.00717.52
8.1.10.0040.00417.41
8.1.00.0050.00317.20
8.0.300.0070.00020.16
8.0.290.0050.00317.03
8.0.280.0030.00318.36
8.0.270.0030.00316.61
8.0.260.0030.00316.74
8.0.250.0040.00416.88
8.0.240.0060.00316.88
8.0.230.0000.00816.83
8.0.220.0030.00316.84
8.0.210.0050.00316.71
8.0.200.0000.00716.77
8.0.190.0030.00316.76
8.0.180.0030.00716.70
8.0.170.0040.00416.80
8.0.160.0030.00316.84
8.0.150.0030.00616.79
8.0.140.0040.00416.80
8.0.130.0000.00713.28
8.0.120.0000.01016.64
8.0.110.0000.00816.75
8.0.100.0050.00316.87
8.0.90.0040.00416.71
8.0.80.0070.00716.83
8.0.70.0000.00816.76
8.0.60.0000.00816.67
8.0.50.0050.00316.81
8.0.30.0070.00816.85
8.0.20.0100.00916.87
8.0.10.0040.00417.05
8.0.00.0110.01016.58
7.4.330.0000.00512.86
7.4.320.0070.00016.50
7.4.300.0000.00716.34
7.4.290.0000.00716.44
7.4.280.0080.00016.41
7.4.270.0030.00316.34
7.4.260.0000.00916.33
7.4.250.0030.00616.41
7.4.240.0000.00816.47
7.4.230.0030.00316.29
7.4.220.0150.00516.37
7.4.210.0030.01016.53
7.4.200.0030.00316.34
7.4.190.0080.00016.33
7.4.160.0080.00816.44
7.4.150.0070.01016.16
7.4.140.0110.00617.86
7.4.130.0170.00316.30
7.4.120.0090.01016.41
7.4.110.0100.00616.37
7.4.100.0000.01716.40
7.4.90.0030.01416.41
7.4.80.0150.00316.52
7.4.70.0130.00316.44
7.4.60.0060.00916.38
7.4.50.0060.00316.14
7.4.40.0090.00516.29
7.4.30.0050.01816.31
7.4.00.0060.01214.81
7.3.330.0000.00612.88
7.3.320.0060.00012.91
7.3.310.0000.00616.18
7.3.300.0030.00316.19
7.3.290.0050.01216.21
7.3.280.0080.00816.12
7.3.270.0140.00316.38
7.3.260.0060.01216.19
7.3.240.0130.00316.48
7.3.230.0150.00816.22
7.3.210.0140.00316.20
7.3.200.0080.01319.39
7.3.190.0090.00616.28
7.3.180.0030.01316.12
7.3.170.0070.01116.35
7.3.160.0090.00616.28
7.3.120.0050.01114.75
7.3.110.0190.00014.55
7.3.100.0040.00714.44
7.3.90.0070.00714.88
7.3.80.0070.00314.89
7.3.70.0100.00714.57
7.3.60.0070.01014.50
7.3.50.0090.00314.34
7.3.40.0030.01314.75
7.3.30.0070.00714.84
7.3.20.0060.00616.52
7.3.10.0030.01016.46
7.3.00.0030.01216.57
7.2.330.0140.00316.56
7.2.320.0090.01216.38
7.2.310.0090.00916.49
7.2.300.0160.00016.36
7.2.290.0100.00716.35
7.2.250.0100.01014.82
7.2.240.0060.00914.76
7.2.230.0080.00815.09
7.2.220.0040.01414.83
7.2.210.0070.01014.65
7.2.200.0140.00014.73
7.2.190.0070.00714.75
7.2.180.0060.00914.83
7.2.170.0090.00614.96
7.1.330.0070.00715.50
7.1.320.0040.01115.63
7.1.310.0000.01415.72
7.1.300.0060.00315.58
7.1.290.0090.00615.44
7.1.280.0100.00315.68
7.1.270.0070.01115.35
7.1.260.0060.00315.55
7.1.70.0000.00916.82
7.1.60.0000.01719.25
7.1.50.0240.01434.75
7.1.00.0070.04022.30
7.0.200.0000.00916.29
7.0.140.0030.07322.18
7.0.120.0000.07722.18
7.0.60.0030.07319.90
7.0.50.0000.04317.91
7.0.40.0030.04320.12
7.0.30.0400.05320.18
7.0.20.0170.04320.30
7.0.10.0070.09020.13
7.0.00.0030.04320.18
5.6.280.0100.06720.86
5.6.210.0070.07720.76
5.6.200.0000.04318.11
5.6.190.0070.08020.40
5.6.180.0230.07720.61
5.6.170.0330.04320.70
5.6.160.0030.04320.49
5.6.150.0000.04318.18
5.6.140.0100.08018.17
5.6.130.0030.08718.07
5.6.120.0070.04320.88
5.6.110.0130.06020.97
5.6.100.0100.08020.88
5.6.90.0070.08020.98
5.6.80.0030.04020.40
5.5.350.0100.07720.41
5.5.340.0130.07317.86
5.5.330.0000.06020.41
5.5.320.0030.05020.28
5.5.310.0200.04320.13
5.5.300.0000.04018.00
5.5.290.0100.07317.96
5.5.280.0000.04320.97
5.5.270.0070.08720.66
5.5.260.0100.06320.77
5.5.250.0100.05020.68
5.5.240.0000.07320.34
5.4.450.0300.07719.43
5.4.440.0170.05019.46
5.4.430.0300.07319.20
5.4.420.0300.04719.11
5.4.410.0330.06719.27
5.4.400.0170.04319.13
5.4.390.0300.06019.05
5.4.380.0370.06318.91
5.4.370.0270.06719.06
5.4.360.0400.05719.09
5.4.350.0370.05318.95
5.4.340.0330.06719.09
5.4.320.0200.04718.88
5.4.310.0230.04018.93
5.4.300.0270.06719.13
5.4.290.0230.04019.22
5.4.280.0300.03318.88
5.4.270.0370.06319.13
5.4.260.0330.08018.95
5.4.250.0470.05719.21
5.4.240.0300.06719.11
5.4.230.0170.04319.12
5.4.220.0330.06719.24
5.4.210.0270.06719.09
5.4.200.0300.05019.21
5.4.190.0330.05718.91
5.4.180.0330.05719.12
5.4.170.0300.04719.08
5.4.160.0370.06019.21
5.4.150.0330.07719.13
5.4.140.0430.05016.47
5.4.130.0330.03716.45
5.4.120.0230.07316.54
5.4.110.0230.04716.46
5.4.100.0330.06716.20
5.4.90.0200.04316.23
5.4.80.0300.03316.43
5.4.70.0270.07316.04
5.4.60.0230.05316.43
5.4.50.0330.03716.36
5.4.40.0270.04016.36
5.4.30.0270.06716.03
5.4.20.0270.03716.35
5.4.10.0300.05716.36
5.4.00.0300.06015.82
5.3.290.0270.06714.60
5.3.280.0270.07014.49
5.3.270.0400.06014.55
5.3.260.0330.04314.47
5.3.250.0270.07014.65
5.3.240.0300.04314.51
5.3.230.0270.05714.56
5.3.220.0330.07014.54
5.3.210.0200.05014.43
5.3.200.0370.05314.59
5.3.190.0270.07014.42
5.3.180.0370.06014.41
5.3.170.0230.03714.40
5.3.160.0370.04714.50
5.3.150.0230.03714.50
5.3.140.0330.07314.48
5.3.130.0270.04714.38
5.3.120.0230.03714.61
5.3.110.0270.03314.63
5.3.100.0270.06713.88
5.3.90.0330.07013.87
5.3.80.0230.07313.96
5.3.70.0270.07013.79
5.3.60.0270.05313.80
5.3.50.0370.05713.77
5.3.40.0270.04013.99
5.3.30.0300.03313.85
5.3.20.0230.03313.64
5.3.10.0200.03713.50
5.3.00.0300.03713.68
5.2.170.0230.06010.98
5.2.160.0230.03010.98
5.2.150.0130.04011.15
5.2.140.0300.04010.97
5.2.130.0200.03311.16
5.2.120.0200.02710.96
5.2.110.0200.02711.14
5.2.100.0170.04710.95
5.2.90.0230.03311.20
5.2.80.0230.05311.03
5.2.70.0200.03011.12
5.2.60.0200.02710.88
5.2.50.0200.04310.85
5.2.40.0170.03010.92
5.2.30.0300.05010.98
5.2.20.0200.02710.86
5.2.10.0170.05010.83
5.2.00.0200.04710.68
5.1.60.0130.0309.88
5.1.50.0200.0339.92
5.1.40.0170.02310.06
5.1.30.0100.03010.29
5.1.20.0100.03010.32
5.1.10.0130.0309.96
5.1.00.0170.0279.96
5.0.50.0070.0209.69
5.0.40.0030.0209.69
5.0.30.0070.0339.69
5.0.20.0070.0179.69
5.0.10.0070.0309.69
5.0.00.0030.0339.69
4.4.90.0070.0179.69
4.4.80.0070.0279.69
4.4.70.0170.0139.69
4.4.60.0100.0379.69
4.4.50.0130.0309.69
4.4.40.0100.0239.69
4.4.30.0030.0209.69
4.4.20.0030.0179.69
4.4.10.0030.0179.69
4.4.00.0070.0239.69
4.3.110.0070.0179.69
4.3.100.0100.0109.69
4.3.90.0070.0139.69
4.3.80.0100.0209.69
4.3.70.0030.0179.69
4.3.60.0070.0139.69
4.3.50.0070.0239.69
4.3.40.0030.0279.69
4.3.30.0030.0209.69
4.3.20.0030.0209.69
4.3.10.0100.0109.69
4.3.00.0000.0179.69

preferences:
49.9 ms | 401 KiB | 5 Q