3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const TEST_ONE = 1; private const TEST_TWO = 2; public const TEST_THREE = 3; protected const TEST_FOUR = 4; }

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)
8.3.60.0100.01016.63
8.3.50.0120.00916.31
8.3.40.0160.00018.71
8.3.30.0100.00318.45
8.3.20.0060.00318.35
8.3.10.0000.00820.23
8.3.00.0040.00817.50
8.2.180.0070.01016.50
8.2.170.0070.00722.96
8.2.160.0070.00721.07
8.2.150.0000.00725.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00219.64
8.2.110.0080.00320.99
8.2.100.0000.01117.69
8.2.90.0000.00717.84
8.2.80.0000.00719.31
8.2.70.0030.00517.24
8.2.60.0000.00717.80
8.2.50.0030.00618.07
8.2.40.0050.00218.03
8.2.30.0040.00417.78
8.2.20.0000.00717.53
8.2.10.0000.00717.59
8.2.00.0040.00417.41
8.1.280.0100.01025.92
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00521.85
8.1.230.0160.00020.63
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00717.10
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0020.00518.90
8.1.160.0000.00718.75
8.1.150.0000.00718.46
8.1.140.0000.01017.31
8.1.130.0030.00317.81
8.1.120.0090.00017.23
8.1.110.0030.00317.34
8.1.100.0070.00017.29
8.1.90.0000.00817.27
8.1.80.0000.00817.25
8.1.70.0000.00717.35
8.1.60.0050.00217.48
8.1.50.0040.00417.35
8.1.40.0000.00817.27
8.1.30.0050.00217.40
8.1.20.0040.00417.50
8.1.10.0000.00817.29
8.1.00.0020.00517.32
8.0.300.0040.00419.82
8.0.290.0040.00416.58
8.0.280.0030.00318.35
8.0.270.0000.00817.04
8.0.260.0000.00616.56
8.0.250.0070.00016.80
8.0.240.0000.00716.80
8.0.230.0000.00716.83
8.0.220.0000.00716.59
8.0.210.0030.00316.81
8.0.200.0040.00416.86
8.0.190.0070.00316.86
8.0.180.0050.00516.77
8.0.170.0090.00016.73
8.0.160.0040.00316.66
8.0.150.0000.00816.78
8.0.140.0090.00016.66
8.0.130.0000.00513.18
8.0.120.0000.00816.68
8.0.110.0060.00316.63
8.0.100.0040.00416.57
8.0.90.0000.00716.75
8.0.80.0070.00716.70
8.0.70.0000.00816.63
8.0.60.0070.00016.79
8.0.50.0000.00716.81
8.0.30.0110.01416.87
8.0.20.0100.00816.92
8.0.10.0030.00516.90
8.0.00.0080.01316.60
7.4.330.0000.00512.75
7.4.320.0000.00616.38
7.4.300.0030.00316.30
7.4.290.0060.00016.27
7.4.280.0080.00016.36
7.4.270.0030.00316.39
7.4.260.0030.00313.25
7.4.250.0040.00416.45
7.4.240.0070.00016.46
7.4.230.0030.00316.46
7.4.220.0090.01516.32
7.4.210.0060.01216.36
7.4.200.0070.00016.20
7.4.190.0030.00316.31
7.4.160.0030.01316.41
7.4.150.0110.00716.41
7.4.140.0100.01016.39
7.4.130.0090.00816.29
7.4.120.0150.00216.30
7.4.110.0100.00716.24
7.4.100.0180.00316.30
7.4.90.0030.01316.24
7.4.80.0140.00716.34
7.4.70.0120.00616.16
7.4.60.0120.00516.29
7.4.50.0050.00016.48
7.4.40.0000.01516.25
7.4.30.0040.01216.28
7.3.330.0000.00512.98
7.3.320.0030.00313.13
7.3.310.0000.00716.20
7.3.300.0040.00416.16
7.3.290.0050.01016.14
7.3.280.0080.00916.15
7.3.270.0140.00316.26
7.3.260.0070.01016.23
7.3.250.0090.01016.26
7.3.240.0040.01716.37
7.3.230.0090.00916.26
7.3.210.0040.01716.16
7.3.200.0060.01119.39
7.3.190.0090.00916.48
7.3.180.0100.00616.39
7.3.170.0100.00716.13
7.3.160.0060.01316.25
7.2.330.0090.00916.38
7.2.320.0140.00316.14
7.2.310.0090.01216.53
7.2.300.0070.01016.61
7.2.290.0070.01416.58
7.1.00.0000.06022.44
5.5.40.0070.03717.19
5.5.30.0170.03717.27
5.5.20.0130.05017.25
5.5.10.0070.06317.22
5.5.00.0070.04717.30
5.4.200.0030.07719.04
5.4.190.0130.06719.02
5.4.180.0000.06019.08
5.4.170.0000.08718.96
5.4.160.0070.04719.01
5.4.150.0070.08019.08
5.4.140.0100.05016.38
5.4.130.0070.07716.41
5.4.120.0030.07316.39
5.4.110.0030.07716.30
5.4.100.0100.03716.28
5.4.90.0070.07016.38
5.4.80.0000.04016.28
5.4.70.0000.06016.21
5.4.60.0100.04716.42
5.4.50.0070.07316.57
5.4.40.0070.06316.38
5.4.30.0030.04716.44
5.4.20.0030.07316.39
5.4.10.0070.03316.27
5.4.00.0030.07716.01
5.3.270.0130.04714.63
5.3.260.0070.07714.61
5.3.250.0070.07314.60
5.3.240.0100.06014.63
5.3.230.0130.05014.64
5.3.220.0100.07014.64
5.3.210.0070.04314.62
5.3.200.0030.08314.61
5.3.190.0000.06314.62
5.3.180.0030.05014.62
5.3.170.0100.07314.51
5.3.160.0100.06014.62
5.3.150.0030.07014.52
5.3.140.0130.06314.56
5.3.130.0000.04714.55
5.3.120.0000.04014.59
5.3.110.0030.04314.59
5.3.100.0070.07314.09
5.3.90.0030.06714.22
5.3.80.0130.06014.05
5.3.70.0070.07314.05
5.3.60.0030.05714.02
5.3.50.0030.07713.97
5.3.40.0030.07313.96
5.3.30.0100.07313.80
5.3.20.0030.03713.72
5.3.10.0100.07013.49
5.3.00.0070.06313.52

preferences:
35.12 ms | 401 KiB | 5 Q