3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A; class FooService { } $foo = new Foo(); echo get_class($foo);

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)
8.3.40.0110.01118.88
8.3.30.0070.00718.70
8.3.20.0040.00420.34
8.3.10.0040.00421.89
8.3.00.0070.00320.20
8.2.170.0060.00922.96
8.2.160.0050.01020.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0090.00017.50
8.2.110.0040.00422.24
8.2.100.0090.00317.63
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0000.00819.51
8.2.30.0000.01120.55
8.2.20.0000.00717.56
8.2.10.0030.00618.00
8.2.00.0000.00717.92
8.1.270.0000.00823.83
8.1.260.0060.00326.35
8.1.250.0060.01228.09
8.1.240.0080.00422.42
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.00
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0050.00318.36
8.1.160.0040.00421.94
8.1.150.0060.00318.66
8.1.140.0040.00417.20
8.1.130.0000.00717.58
8.1.120.0040.00417.38
8.1.110.0000.00717.32
8.1.100.0000.00717.37
8.1.90.0000.00717.33
8.1.80.0030.00717.23
8.1.70.0000.00717.23
8.1.60.0000.00817.34
8.1.50.0030.00617.30
8.1.40.0000.00717.48
8.1.30.0060.00317.61
8.1.20.0000.00817.50
8.1.10.0040.00417.55
8.1.00.0070.00017.34
8.0.300.0030.00518.77
8.0.290.0000.00716.75
8.0.280.0070.00018.44
8.0.270.0070.00017.10
8.0.260.0000.00617.20
8.0.250.0070.00017.00
8.0.240.0060.00317.00
8.0.230.0030.00516.84
8.0.220.0050.00316.82
8.0.210.0000.00916.93
8.0.200.0040.00416.96
8.0.190.0080.00016.84
8.0.180.0000.00816.98
8.0.170.0000.00716.97
8.0.160.0000.00716.98
8.0.150.0000.00716.93
8.0.140.0080.00016.80
8.0.130.0000.00613.34
8.0.120.0080.00016.86
8.0.110.0050.00316.71
8.0.100.0040.00416.79
8.0.90.0070.00016.85
8.0.80.0070.01316.84
8.0.70.0040.00416.90
8.0.60.0080.00016.80
8.0.50.0070.00016.79
8.0.30.0080.00916.91
8.0.20.0130.00817.40
8.0.10.0000.00816.98
8.0.00.0110.00616.64
7.4.330.0000.00515.08
7.4.320.0030.00316.30
7.4.300.0000.00716.58
7.4.290.0070.00016.52
7.4.280.0080.00016.56
7.4.270.0030.00316.38
7.4.260.0000.00716.43
7.4.250.0030.00316.38
7.4.240.0020.00516.48
7.4.230.0040.00416.54
7.4.220.0140.00416.40
7.4.210.0040.01116.57
7.4.200.0000.00716.58
7.4.160.0130.00316.60
7.4.150.0070.01117.40
7.4.140.0120.01017.86
7.4.130.0070.01216.55
7.4.120.0070.01116.42
7.4.110.0040.01416.54
7.4.100.0130.00616.33
7.4.90.0130.00316.62
7.4.80.0000.01619.39
7.4.70.0030.01316.68
7.4.60.0130.00316.58
7.4.50.0000.00816.37
7.4.40.0070.01116.54
7.4.30.0060.01216.54
7.4.00.0080.00814.97
7.3.330.0000.00513.28
7.3.320.0030.00313.16
7.3.310.0020.00516.20
7.3.300.0040.00416.17
7.3.290.0090.00716.32
7.3.280.0090.00816.35
7.3.270.0090.00817.40
7.3.260.0140.00316.53
7.3.250.0080.00916.35
7.3.240.0120.00616.46
7.3.230.0090.00816.39
7.3.210.0160.00316.34
7.3.200.0100.00716.36
7.3.190.0090.01116.30
7.3.180.0160.00616.27
7.3.170.0060.01116.58
7.3.160.0170.00716.32
7.3.120.0070.01014.70
7.3.110.0110.00715.10
7.3.100.0120.00414.70
7.3.90.0070.01014.57
7.3.80.0030.00914.89
7.3.70.0030.01014.86
7.3.60.0070.00714.91
7.3.50.0070.00714.54
7.3.40.0090.00614.80
7.3.30.0040.00814.48
7.3.20.0000.01416.45
7.3.10.0070.00716.24
7.3.00.0080.00016.39
7.2.330.0030.01716.58
7.2.320.0080.01216.57
7.2.310.0080.00816.45
7.2.300.0100.00716.53
7.2.290.0090.00616.46
7.2.250.0030.01414.86
7.2.240.0100.01014.82
7.2.230.0080.00414.95
7.2.220.0100.00314.97
7.2.210.0030.00614.98
7.2.200.0040.00714.77
7.2.190.0000.00914.56
7.2.180.0000.01315.12
7.2.170.0090.00315.00
7.2.60.0060.00916.88
7.2.00.0030.00619.04
7.1.330.0040.00815.62
7.1.320.0100.00315.76
7.1.310.0110.00315.73
7.1.300.0040.00715.62
7.1.290.0070.00715.75
7.1.280.0000.00915.64
7.1.270.0070.00315.29
7.1.260.0090.00615.62
7.1.200.0110.00315.36
7.1.100.0000.01418.19
7.1.70.0040.00416.83
7.1.60.0120.01219.29
7.1.50.0100.01016.53
7.1.00.0000.09322.54
7.0.200.0000.00816.54
7.0.60.0070.06320.06
7.0.50.0000.05717.95
7.0.40.0070.08320.14
7.0.30.0270.06320.13
7.0.20.0230.04320.09
7.0.10.0030.08720.05
7.0.00.0100.05320.23
5.6.280.0030.03020.82
5.6.210.0100.08020.66
5.6.200.0070.08018.23
5.6.190.0000.08720.60
5.6.180.0300.06720.50
5.6.170.0200.06020.57
5.6.160.0000.05320.46
5.6.150.0100.07318.18
5.6.140.0000.08018.22
5.6.130.0130.03718.19
5.6.120.0170.05320.89
5.6.110.0100.07720.99
5.6.100.0130.08721.13
5.6.90.0130.07721.00
5.6.80.0000.04320.38
5.5.350.0070.07720.40
5.5.340.0130.05317.92
5.5.330.0030.08320.44
5.5.320.3370.05320.36
5.5.310.0300.06320.26
5.5.300.0070.04717.95
5.5.290.0100.03718.06
5.5.280.0170.04720.93
5.5.270.0130.07720.78
5.5.260.0100.08320.79
5.5.250.0070.06720.58
5.5.240.0030.08320.23
5.4.450.0230.07019.18
5.4.440.0270.03719.47
5.4.430.0370.07019.58
5.4.420.0370.05719.17
5.4.410.0270.07019.08
5.4.400.0270.04019.25
5.4.390.0270.07318.87
5.4.380.0170.04019.20
5.4.370.0330.04319.31
5.4.360.0300.07019.06
5.4.350.0300.07319.23
5.4.340.0200.04319.16
5.4.320.0300.06019.20
5.4.310.0300.03719.00
5.4.300.0270.04719.21
5.4.290.0230.04019.16
5.4.280.0200.04018.86
5.4.270.0170.04019.09
5.4.260.0370.06018.98
5.4.250.0200.05718.84
5.4.240.0300.04319.25
5.4.230.0330.07019.07
5.4.220.0230.05019.24
5.4.210.0270.07319.21
5.4.200.0330.03319.31
5.4.190.0230.03319.14
5.4.180.0200.03319.23
5.4.170.0200.04318.84
5.4.160.0130.04019.29
5.4.150.0100.04319.13
5.4.140.0170.03316.37
5.4.130.0130.04016.32
5.4.120.0200.05016.45
5.4.110.0200.03716.49
5.4.100.0170.03716.26
5.4.90.0170.03716.55
5.4.80.0170.03316.44

preferences:
58.14 ms | 400 KiB | 5 Q