3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('DUPA', true); var_dump(DUPA);

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)
8.3.40.0080.00618.62
8.3.30.0150.00019.09
8.3.20.0120.00420.02
8.3.10.0120.00322.10
8.3.00.0070.00022.45
8.2.170.0100.00722.96
8.2.160.0170.00319.08
8.2.150.0000.00824.18
8.2.140.0100.01024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.36
8.2.110.0140.01022.25
8.2.100.0090.00319.39
8.2.90.0090.00019.10
8.2.80.0050.00317.97
8.2.70.0050.00317.38
8.2.60.0040.00417.77
8.2.50.0030.00618.07
8.2.40.0070.00018.09
8.2.30.0040.00417.90
8.2.20.0000.00817.59
8.2.10.0050.00319.46
8.2.00.0000.00717.48
8.1.270.0050.00322.05
8.1.260.0070.00726.35
8.1.250.0030.01428.09
8.1.240.0130.00723.92
8.1.230.0110.00019.16
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.30
8.1.180.0050.00318.10
8.1.170.0050.00318.53
8.1.160.0000.00821.98
8.1.150.0040.00418.60
8.1.140.0040.00417.38
8.1.130.0000.00717.77
8.1.120.0040.00317.33
8.1.110.0040.00417.27
8.1.100.0000.00717.37
8.1.90.0030.00317.31
8.1.80.0000.00817.40
8.1.70.0000.00717.28
8.1.60.0090.00317.42
8.1.50.0050.00217.37
8.1.40.0070.00017.45
8.1.30.0040.00417.52
8.1.20.0040.00417.46
8.1.10.0040.00417.26
8.1.00.0040.00417.36
8.0.300.0070.00018.77
8.0.290.0030.00616.93
8.0.280.0000.00718.32
8.0.270.0000.00617.14
8.0.260.0000.00616.74
8.0.250.0020.00516.77
8.0.240.0000.00816.79
8.0.230.0030.00316.81
8.0.220.0050.00316.79
8.0.210.0030.00316.71
8.0.200.0060.00016.77
8.0.190.0040.00416.83
8.0.180.0000.00716.77
8.0.170.0070.00016.81
8.0.160.0040.00416.77
8.0.150.0000.00716.84
8.0.140.0000.00716.80
8.0.130.0050.00013.31
8.0.120.0050.00316.80
8.0.110.0050.00316.79
8.0.100.0040.00416.78
8.0.90.0030.00516.80
8.0.80.0060.01416.82
8.0.70.0000.00716.86
8.0.60.0040.00416.82
8.0.50.0050.00316.71
8.0.30.0110.00716.97
8.0.20.0090.00917.40
8.0.10.0000.00716.92
8.0.00.0100.01116.60
7.4.330.0060.00015.00
7.4.320.0000.00616.44
7.4.300.0030.00316.46
7.4.290.0000.00716.43
7.4.280.0040.00416.31
7.4.270.0030.00316.33
7.4.260.0000.00716.41
7.4.250.0000.00816.51
7.4.240.0020.00516.44
7.4.230.0070.00016.55
7.4.220.0070.01016.47
7.4.210.0070.00716.55
7.4.200.0040.00416.33
7.4.190.0070.00016.37
7.4.160.0120.00316.37
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0100.01116.55
7.4.120.0090.01116.30
7.4.110.0060.01316.50
7.4.100.0130.00316.34
7.4.90.0150.00316.29
7.4.80.0080.01019.39
7.4.70.0130.00616.34
7.4.60.0060.00916.32
7.4.50.0040.00416.55
7.4.40.0110.00722.77
7.4.30.0130.00716.34
7.4.00.0070.00714.75
7.3.330.0050.00013.11
7.3.320.0020.00212.86
7.3.310.0000.00716.09
7.3.300.0030.00316.17
7.3.290.0100.01016.07
7.3.280.0060.01416.11
7.3.270.0130.00317.40
7.3.260.0240.02016.19
7.3.250.0070.00916.21
7.3.240.0100.01016.23
7.3.230.0120.00316.46
7.3.210.0070.01016.23
7.3.200.0160.00019.39
7.3.190.0160.00616.46
7.3.180.0110.00416.39
7.3.170.0160.00616.36
7.3.160.0110.01216.28
7.3.120.0000.01714.59
7.3.10.0080.00516.69
7.3.00.0100.00016.44
7.2.330.0070.01016.38
7.2.320.0140.00416.27
7.2.310.0130.01016.55
7.2.300.0140.00816.22
7.2.290.0110.00716.47
7.2.130.0040.01216.70
7.2.120.0060.00916.57
7.2.110.0070.01116.19
7.2.100.0130.00316.59
7.2.90.0040.01116.54
7.2.80.0040.01216.68
7.2.70.0120.00416.71
7.2.60.0060.00616.54
7.2.50.0100.00716.71
7.2.40.0070.01116.82
7.2.30.0040.01216.30
7.2.20.0090.00616.57
7.2.10.0070.01016.55
7.2.00.0060.01117.70
7.1.250.0100.00715.42
7.1.100.0030.00917.73
7.1.70.0040.00816.90
7.1.60.0100.01319.82
7.1.50.0130.01016.62
7.1.00.0000.08022.28
7.0.200.0070.00716.72
7.0.140.0000.07721.99
7.0.60.0130.04719.88
7.0.50.0070.08317.80
7.0.40.0030.05320.27
7.0.30.0330.06020.00
7.0.20.0300.06020.13
7.0.10.0100.06720.09
7.0.00.0030.04720.17
5.6.280.0030.07320.90
5.6.210.0070.08020.71
5.6.200.0000.05718.21
5.6.190.0030.05320.27
5.6.180.0300.06020.35
5.6.170.0230.07320.42
5.6.160.0030.08320.33
5.6.150.0000.06718.18
5.6.140.0070.03718.12
5.6.130.0070.05318.17
5.6.120.0230.05721.02
5.6.110.0030.04320.98
5.6.100.0130.07720.96
5.6.90.0070.05321.09
5.6.80.0030.07320.53
5.5.350.0230.08020.40
5.5.340.0070.06017.96
5.5.330.0130.04020.13
5.5.320.3230.04720.32
5.5.310.0400.06320.28
5.5.300.0030.04317.98
5.5.290.0200.07717.94
5.5.280.0100.06320.64
5.5.270.0130.03720.85
5.5.260.0100.06320.86
5.5.250.0100.03320.45
5.5.240.0230.07720.13
5.4.450.0930.07319.59
5.4.440.0670.06719.10
5.4.430.0870.06719.46
5.4.420.0600.06019.27
5.4.410.0100.06019.50
5.4.400.0670.05319.22
5.4.390.0930.05319.28
5.4.380.0100.07318.53
5.4.370.0070.04018.63
5.4.360.0200.03718.68
5.4.350.0100.03911.97
5.4.340.0060.04211.96
5.4.320.0100.03712.45
5.4.310.0080.03712.45
5.4.300.0060.03512.45
5.4.290.0070.03712.45
5.4.280.0070.03912.34
5.4.270.0100.07018.98
5.4.260.0100.08019.02
5.4.250.0270.05718.88
5.4.240.0270.06018.97
5.4.230.0130.05018.96
5.4.220.0130.06718.91
5.4.210.0300.05318.95
5.4.200.0100.05319.00
5.4.190.0230.06319.07
5.4.180.0200.06718.75
5.4.170.0070.09318.95
5.4.160.0130.06718.86
5.4.150.0200.07018.86
5.4.140.0170.05016.22
5.4.130.0100.05016.43
5.4.120.0070.05016.47
5.4.110.0030.05316.38
5.4.100.0170.04716.50
5.4.90.0100.06016.52
5.4.80.0170.06316.54
5.4.70.0170.04016.50
5.4.60.0070.07016.35
5.4.50.0000.06016.32
5.4.40.0100.06016.60
5.4.30.0100.05316.54
5.4.20.0070.05316.48
5.4.10.0130.07016.27
5.4.00.0100.05715.88
5.3.290.0050.04112.80
5.3.280.0130.07314.76
5.3.270.0200.05014.71
5.3.260.0100.07714.78
5.3.250.0000.06714.75
5.3.240.0170.06014.74
5.3.230.0130.04714.69
5.3.220.0130.05714.70
5.3.210.0130.07314.72
5.3.200.0070.07314.76
5.3.190.0100.05314.55
5.3.180.0100.05314.46
5.3.170.0000.06014.70
5.3.160.0170.06014.54
5.3.150.0100.05314.73
5.3.140.0170.04714.36
5.3.130.0070.07314.71
5.3.120.0070.05714.73
5.3.110.0100.05014.75
5.3.100.0000.05714.09
5.3.90.0170.06014.07
5.3.80.0100.05013.82
5.3.70.0070.06714.10
5.3.60.0030.07314.11
5.3.50.0030.06714.11
5.3.40.0030.05314.02
5.3.30.0100.06713.83
5.3.20.0030.05313.68
5.3.10.0100.06313.70
5.3.00.0070.05713.72
5.2.170.0030.04311.13
5.2.160.0100.05711.29
5.2.150.0030.06011.29
5.2.140.0100.06311.09
5.2.130.0030.04311.32
5.2.120.0030.05711.34
5.2.110.0130.03011.34
5.2.100.0100.05311.30
5.2.90.0100.05311.07
5.2.80.0070.05711.14
5.2.70.0070.03711.09
5.2.60.0000.05011.03
5.2.50.0070.04011.21
5.2.40.0070.04310.92
5.2.30.0100.06011.09
5.2.20.0000.04711.15
5.2.10.0000.05311.15
5.2.00.0130.03710.84
5.1.60.0070.03310.19
5.1.50.0100.03010.10
5.1.40.0100.03310.03
5.1.30.0130.03710.37
5.1.20.0030.03710.34
5.1.10.0100.03710.34
5.1.00.0070.05010.18
5.0.50.0000.0338.51
5.0.40.0070.0238.28
5.0.30.0030.0578.19
5.0.20.0070.0278.50
5.0.10.0070.0338.04
5.0.00.0000.0538.24
4.4.90.0070.0337.23
4.4.80.0100.0277.23
4.4.70.0030.0207.23
4.4.60.0070.0207.23
4.4.50.0030.0307.23
4.4.40.0030.0377.23
4.4.30.0030.0207.23
4.4.20.0070.0207.23
4.4.10.0030.0307.23
4.4.00.0070.0377.23
4.3.110.0030.0307.23
4.3.100.0070.0207.23
4.3.90.0000.0277.23
4.3.80.0030.0337.23
4.3.70.0030.0307.23
4.3.60.0030.0207.23
4.3.50.0070.0177.23
4.3.40.0000.0377.23
4.3.30.0030.0237.23
4.3.20.0000.0237.23
4.3.10.0070.0277.23
4.3.00.0070.0277.00

preferences:
47.63 ms | 400 KiB | 5 Q