3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace test; define('test\\true', 'abc'); var_dump(true);

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)
8.3.60.0150.00618.27
8.3.50.0300.00721.04
8.3.40.0040.01418.42
8.3.30.0070.01018.46
8.3.20.0040.00420.27
8.3.10.0080.00023.61
8.3.00.0080.00023.46
8.2.180.0120.00318.04
8.2.170.0070.00722.96
8.2.160.0090.00920.37
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00419.76
8.2.120.0030.00526.35
8.2.110.0030.00622.07
8.2.100.0070.00417.72
8.2.90.0000.00819.07
8.2.80.0050.00317.97
8.2.70.0070.00317.50
8.2.60.0030.00617.80
8.2.50.0030.00618.07
8.2.40.0030.00622.33
8.2.30.0000.00719.29
8.2.20.0000.00717.55
8.2.10.0030.00517.94
8.2.00.0030.00517.98
8.1.280.0000.01425.92
8.1.270.0090.00023.86
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0090.00023.79
8.1.230.0090.00320.77
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0090.00017.11
8.1.190.0000.00817.10
8.1.180.0070.00018.10
8.1.170.0000.00818.45
8.1.160.0070.00020.56
8.1.150.0070.00018.76
8.1.140.0060.00319.48
8.1.130.0000.00717.56
8.1.120.0070.00017.34
8.1.110.0080.00017.28
8.1.100.0070.00017.34
8.1.90.0020.00517.27
8.1.80.0000.00717.34
8.1.70.0030.00317.29
8.1.60.0040.00417.46
8.1.50.0000.00817.35
8.1.40.0040.00417.38
8.1.30.0000.00917.49
8.1.20.0000.00817.56
8.1.10.0020.00517.34
8.1.00.0040.00417.28
8.0.300.0000.00718.77
8.0.290.0020.00516.58
8.0.280.0030.00318.30
8.0.270.0030.00317.09
8.0.260.0030.00317.11
8.0.250.0000.00716.70
8.0.240.0000.00816.82
8.0.230.0030.00316.72
8.0.220.0000.00716.76
8.0.210.0040.00416.61
8.0.200.0040.00416.70
8.0.190.0040.00416.74
8.0.180.0050.00316.71
8.0.170.0040.00416.78
8.0.160.0000.00716.79
8.0.150.0030.00316.69
8.0.140.0070.00016.68
8.0.130.0000.00613.18
8.0.120.0030.00616.60
8.0.110.0000.00716.73
8.0.100.0050.00316.59
8.0.90.0000.00716.63
8.0.80.0030.01316.80
8.0.70.0000.00716.71
8.0.60.0000.00716.64
8.0.50.0070.00016.61
8.0.30.0090.00716.95
8.0.20.0060.01317.40
8.0.10.0000.00716.76
8.0.00.0120.00616.51
7.4.330.0050.00016.79
7.4.320.0000.00616.35
7.4.300.0040.00416.46
7.4.290.0030.00316.37
7.4.280.0030.00616.46
7.4.270.0040.00416.37
7.4.260.0070.00316.33
7.4.250.0050.00316.45
7.4.240.0040.00416.47
7.4.230.0070.00016.39
7.4.220.0030.01516.46
7.4.210.0070.00716.38
7.4.200.0070.00016.47
7.4.160.0100.01316.23
7.4.150.0130.00617.40
7.4.140.0110.00817.86
7.4.130.0140.00216.33
7.4.120.0150.00316.32
7.4.110.0060.00916.17
7.4.100.0060.01216.32
7.4.90.0100.00716.24
7.4.80.0170.00719.39
7.4.70.0160.00016.30
7.4.60.0100.01116.47
7.4.50.0110.00416.38
7.4.40.0070.01016.30
7.4.30.0090.00816.42
7.4.00.0110.00714.60
7.3.330.0060.00012.82
7.3.320.0000.00612.88
7.3.310.0040.00415.97
7.3.300.0030.00316.05
7.3.290.0030.00316.09
7.3.280.0070.01116.10
7.3.270.0070.01117.40
7.3.260.0160.00016.07
7.3.250.0110.00616.19
7.3.240.0070.01016.41
7.3.230.0100.00716.39
7.3.210.0130.00516.37
7.3.200.0100.01819.39
7.3.190.0070.01016.25
7.3.180.0120.00416.07
7.3.170.0090.00616.27
7.3.160.0100.00716.30
7.3.10.0120.00416.34
7.3.00.0000.01516.48
7.2.330.0190.00016.41
7.2.320.0130.00316.35
7.2.310.0070.01316.28
7.2.300.0110.01116.48
7.2.290.0090.01316.44
7.2.130.0070.00716.70
7.2.120.0040.01116.79
7.2.110.0060.00916.57
7.2.100.0100.00616.78
7.2.90.0030.01016.73
7.2.80.0040.00816.91
7.2.70.0000.01716.80
7.2.60.0070.00816.54
7.2.50.0030.00916.53
7.2.40.0000.01416.64
7.2.30.0090.00016.69
7.2.20.0090.00616.93
7.2.10.0110.00316.75
7.2.00.0050.00618.05
7.1.250.0030.00915.28
7.1.200.0070.00015.61
7.1.100.0040.00718.01
7.1.70.0000.01217.10
7.1.60.0090.01619.30
7.1.50.0110.01116.62
7.1.00.0070.07322.51
7.0.200.0000.00816.28
7.0.60.0100.07721.88
7.0.50.0070.04717.80
7.0.40.0100.05020.04
7.0.30.0330.07320.01
7.0.20.0400.06720.17
7.0.10.0000.04720.01
7.0.00.0170.07020.02
5.6.280.0070.05321.07
5.6.210.0070.07320.46
5.6.200.0100.05718.12
5.6.190.0070.06020.49
5.6.180.0470.07320.41
5.6.170.0200.06320.33
5.6.160.0030.05020.48
5.6.150.0100.08318.12
5.6.140.0100.03318.09
5.6.130.0100.05018.18
5.6.120.0030.04321.01
5.6.110.0170.07020.95
5.6.100.0070.04020.95
5.6.90.0100.08321.09
5.6.80.0070.08020.41
5.5.350.3400.04020.43
5.5.340.0100.04718.02
5.5.330.0100.08320.40
5.5.320.0500.04720.51
5.5.310.0130.07320.29
5.5.300.0030.04317.98
5.5.290.0030.05017.96
5.5.280.0100.08020.79
5.5.270.0070.04320.64
5.5.260.0100.08320.78
5.5.250.0170.07720.54
5.5.240.0170.06720.12

preferences:
59.44 ms | 401 KiB | 5 Q