3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo Foo\Topic::class;

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)
8.3.60.0150.00016.63
8.3.50.0110.00522.81
8.3.40.0040.01118.58
8.3.30.0150.00019.01
8.3.20.0070.00020.16
8.3.10.0040.00423.60
8.3.00.0040.00417.50
8.2.180.0070.00716.38
8.2.170.0100.01022.96
8.2.160.0100.00320.33
8.2.150.0040.00424.18
8.2.140.0090.00924.66
8.2.130.0070.00026.16
8.2.120.0040.00420.94
8.2.110.0100.00022.29
8.2.100.0080.00417.91
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0060.00318.04
8.2.50.0040.00418.07
8.2.40.0120.00017.86
8.2.30.0040.00417.98
8.2.20.0070.00017.55
8.2.10.0000.00717.92
8.2.00.0040.00417.53
8.1.280.0100.00325.92
8.1.270.0090.00623.88
8.1.260.0050.00226.35
8.1.250.0110.00428.09
8.1.240.0030.00624.01
8.1.230.0000.01119.16
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00016.86
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0050.00318.58
8.1.160.0030.00321.94
8.1.150.0000.00818.69
8.1.140.0000.00817.31
8.1.130.0070.00017.80
8.1.120.0030.00317.26
8.1.110.0000.00717.36
8.1.100.0000.00717.30
8.1.90.0000.00717.28
8.1.80.0000.00717.33
8.1.70.0030.00317.30
8.1.60.0000.00817.27
8.1.50.0050.00217.43
8.1.40.0000.00717.28
8.1.30.0000.00817.48
8.1.20.0060.00317.50
8.1.10.0000.00817.45
8.1.00.0000.00817.28
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.36
8.0.270.0030.00317.14
8.0.260.0060.00017.16
8.0.250.0000.00616.81
8.0.240.0000.00616.82
8.0.230.0040.00416.74
8.0.220.0000.00716.71
8.0.210.0000.00716.74
8.0.200.0030.00316.79
8.0.190.0000.00716.82
8.0.180.0030.00316.70
8.0.170.0000.00816.67
8.0.160.0030.00316.61
8.0.150.0030.00416.80
8.0.140.0000.00716.75
8.0.130.0030.00313.14
8.0.120.0050.00216.70
8.0.110.0000.00816.65
8.0.100.0000.00816.55
8.0.90.0030.00316.65
8.0.80.0130.00716.73
8.0.70.0000.00816.62
8.0.60.0000.00716.62
8.0.50.0000.00716.55
8.0.30.0160.00617.12
8.0.20.0140.01017.40
8.0.10.0030.00416.98
8.0.00.0050.01616.68
7.4.330.0000.00515.00
7.4.320.0000.00616.44
7.4.300.0060.00016.36
7.4.290.0030.00316.34
7.4.280.0070.00316.33
7.4.270.0030.00316.47
7.4.260.0000.00716.34
7.4.250.0000.00716.22
7.4.240.0020.00516.40
7.4.230.0030.00316.54
7.4.220.0060.01216.34
7.4.210.0000.01416.33
7.4.200.0030.00316.25
7.4.160.0040.01116.43
7.4.150.0070.01017.40
7.4.140.0080.00917.86
7.4.130.0060.01116.36
7.4.120.0110.01016.47
7.4.110.0100.00716.32
7.4.100.0140.00816.29
7.4.90.0130.00316.41
7.4.80.0080.00819.39
7.4.70.0070.01016.41
7.4.60.0100.00916.21
7.4.50.0040.00416.36
7.4.40.0090.00616.24
7.4.30.0140.00316.43
7.4.00.0110.00314.60
7.3.330.0030.00312.97
7.3.320.0060.00012.92
7.3.310.0060.00016.09
7.3.300.0030.00316.05
7.3.290.0090.00916.08
7.3.280.0100.00916.15
7.3.270.0100.00717.40
7.3.260.0100.00716.29
7.3.250.0090.01016.19
7.3.240.0080.01416.21
7.3.230.0070.01016.39
7.3.210.0040.01216.22
7.3.200.0120.00919.39
7.3.190.0120.00616.39
7.3.180.0090.00916.27
7.3.170.0100.00616.38
7.3.160.0090.00916.41
7.2.330.0140.00316.51
7.2.320.0090.01216.31
7.2.310.0110.00516.55
7.2.300.0090.00616.53
7.2.290.0100.00716.65
7.2.60.0060.00616.51
7.2.00.0100.00319.27
7.1.200.0000.00715.70
7.1.100.0000.01117.84
7.1.70.0020.00516.91
7.1.60.0060.01619.40
7.1.50.0040.01816.80
7.1.00.0100.07022.40
7.0.200.0030.00316.71
7.0.140.0130.06322.00
7.0.60.0100.06719.77
7.0.50.0000.08717.84
7.0.40.0170.07019.90
7.0.30.0300.06720.34
7.0.20.0300.06720.13
7.0.10.0200.05720.16
7.0.00.0170.07720.13
5.6.280.0070.07021.11
5.6.210.0100.07720.71
5.6.200.0130.08318.22
5.6.190.0000.06020.67
5.6.180.3400.04320.67
5.6.170.0430.07020.38
5.6.160.0030.06020.44
5.6.150.0030.06318.21
5.6.140.0000.04018.18
5.6.130.0030.04018.21
5.6.120.0030.04321.01
5.6.110.0070.07720.99
5.6.100.0230.06321.00
5.6.90.0000.05721.01
5.6.80.0030.03720.52
5.6.70.1830.02720.49
5.5.350.0200.08020.46
5.5.340.0100.07317.95
5.5.330.0070.09020.44
5.5.320.0470.06020.21
5.5.310.0300.05320.27
5.5.300.0070.07318.01
5.5.290.0100.06018.03
5.5.280.0030.04720.87
5.5.270.0070.04020.66
5.5.260.0100.04020.95
5.5.250.0030.05320.49
5.5.240.0170.07020.03
5.4.450.0200.04719.17
5.4.440.0130.05319.63
5.4.430.0170.04719.41
5.4.420.0300.04719.32
5.4.410.0270.05019.29
5.4.400.0270.04319.20
5.4.390.0270.03718.84
5.4.380.0370.05718.69
5.4.370.0300.06318.76
5.4.360.0400.04718.53
5.4.350.0530.07318.81
5.4.340.0270.06718.46
5.4.320.0080.03412.49
5.4.310.0030.04412.49
5.4.300.0050.03912.50
5.4.290.0060.04212.49
5.4.280.0070.03512.39
5.4.270.0100.04812.39
5.4.260.0070.04812.39
5.4.250.0070.03612.39
5.4.240.0070.03612.39
5.4.230.0050.03912.38
5.4.220.0050.03712.38
5.4.210.0040.03612.38
5.4.200.0060.04312.38
5.4.190.0070.03912.38
5.4.180.0050.03912.38
5.4.170.0050.03712.38
5.4.160.0040.04212.38
5.4.150.0080.03412.38
5.4.140.0090.03412.07
5.4.130.0050.03612.05
5.4.120.0080.03312.02
5.4.110.0060.03512.01
5.4.100.0080.03812.01
5.4.90.0060.03612.01
5.4.80.0050.03812.01
5.4.70.0050.03912.01
5.4.60.0060.04612.01
5.4.50.0090.04912.01
5.4.40.0060.03611.99
5.4.30.0090.04211.99
5.4.20.0080.03411.99
5.4.10.0100.04111.99
5.4.00.0040.04111.48

preferences:
49.31 ms | 401 KiB | 5 Q