3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class Bar{} var_dump(Bar::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)
8.3.60.0090.00918.16
8.3.50.0110.01118.18
8.3.40.0100.01018.71
8.3.30.0040.01118.34
8.3.20.0080.00019.25
8.3.10.0080.00021.63
8.3.00.0040.00420.94
8.2.180.0040.01216.50
8.2.170.0060.01322.96
8.2.160.0070.00719.00
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00420.52
8.2.120.0080.00026.35
8.2.110.0030.00619.32
8.2.100.0060.00617.90
8.2.90.0050.00318.95
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.78
8.2.50.0040.00418.10
8.2.40.0030.00522.31
8.2.30.0000.00919.11
8.2.20.0040.00417.61
8.2.10.0040.00417.85
8.2.00.0000.00717.92
8.1.280.0030.01125.92
8.1.270.0040.00423.74
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00622.24
8.1.230.0070.00417.42
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0030.00617.12
8.1.190.0080.00017.11
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0030.00518.88
8.1.150.0000.00818.79
8.1.140.0000.00819.38
8.1.130.0030.00317.57
8.1.120.0000.00717.25
8.1.110.0000.00817.22
8.1.100.0030.00417.22
8.1.90.0060.00317.32
8.1.80.0070.00017.39
8.1.70.0050.00217.35
8.1.60.0000.01217.46
8.1.50.0040.00417.46
8.1.40.0040.00417.39
8.1.30.0040.00417.58
8.1.20.0040.00417.41
8.1.10.0000.00717.38
8.1.00.0040.00417.20
8.0.300.0040.00418.77
8.0.290.0000.00816.60
8.0.280.0040.00418.32
8.0.270.0030.00317.11
8.0.260.0030.00317.13
8.0.250.0030.00316.82
8.0.240.0000.00816.81
8.0.230.0070.00416.79
8.0.220.0070.00016.77
8.0.210.0030.00316.79
8.0.200.0050.00316.82
8.0.190.0000.00816.73
8.0.180.0040.00416.80
8.0.170.0020.00516.74
8.0.160.0030.00316.80
8.0.150.0000.00716.71
8.0.140.0050.00816.71
8.0.130.0030.00313.17
8.0.120.0050.00316.69
8.0.110.0000.00716.77
8.0.100.0040.00416.78
8.0.90.0050.00216.82
8.0.80.0090.00716.82
8.0.70.0000.00716.72
8.0.60.0000.00716.82
8.0.50.0000.00716.69
8.0.30.0110.00616.95
8.0.20.0110.00817.40
8.0.10.0040.00416.88
8.0.00.0100.00716.48
7.4.330.0030.00315.08
7.4.320.0000.00616.36
7.4.300.0000.00616.38
7.4.290.0000.00716.38
7.4.280.0000.00816.23
7.4.270.0000.00716.51
7.4.260.0000.00716.47
7.4.250.0040.00416.43
7.4.240.0000.00816.22
7.4.230.0030.00316.18
7.4.220.0100.01016.41
7.4.210.0000.01416.42
7.4.200.0000.00716.44
7.4.160.0030.01316.50
7.4.150.0070.01117.40
7.4.140.0120.00917.86
7.4.130.0080.00916.37
7.4.120.0110.00716.37
7.4.110.0070.01016.18
7.4.100.0070.01016.21
7.4.90.0030.01316.36
7.4.80.0080.00919.39
7.4.70.0100.00716.27
7.4.60.0090.00916.38
7.4.50.0060.00616.37
7.4.40.0140.00416.39
7.4.30.0030.01316.23
7.4.00.0070.01114.82
7.3.330.0090.00013.23
7.3.320.0030.00313.17
7.3.310.0000.00716.18
7.3.300.0030.00316.18
7.3.290.0070.01016.15
7.3.280.0090.01116.15
7.3.270.0130.00317.40
7.3.260.0190.02416.24
7.3.250.0110.00816.33
7.3.240.0200.00316.17
7.3.230.0100.00616.39
7.3.210.0060.01216.42
7.3.200.0030.01316.54
7.3.190.0060.01016.41
7.3.180.0070.01016.47
7.3.170.0110.00616.31
7.3.160.0120.00416.28
7.3.10.0030.01016.43
7.3.00.0040.01116.28
7.2.330.0070.01016.56
7.2.320.0090.00916.51
7.2.310.0100.01316.36
7.2.300.0100.00616.41
7.2.290.0140.00316.59
7.2.130.0100.01016.48
7.2.120.0060.01016.45
7.2.110.0040.00816.77
7.2.100.0100.01016.55
7.2.90.0050.01216.29
7.2.80.0100.00816.55
7.2.70.0120.00616.76
7.2.60.0100.01016.49
7.2.50.0060.01016.77
7.2.40.0160.01016.74
7.2.30.0080.01216.21
7.2.20.0150.00616.48
7.2.10.0190.00616.65
7.2.00.0180.00616.57
7.1.250.0000.01715.54
7.1.200.0290.00715.74
7.1.100.0270.00315.70
7.1.70.0070.00716.73
7.1.60.0070.01019.47
7.1.00.0070.07322.57
7.0.200.0000.00716.61
7.0.100.0200.04319.93
7.0.90.0330.04719.95
7.0.80.0070.08319.99
7.0.70.0330.04019.88
7.0.60.0270.03319.91
7.0.50.0030.08320.23
7.0.40.0170.07020.15
7.0.30.0100.07020.03
7.0.20.0030.08320.00
7.0.10.0030.08020.01
7.0.00.0030.05020.18
5.6.280.0100.06721.17
5.6.250.0100.04320.63
5.6.240.0100.08020.51
5.6.230.0030.05720.69
5.6.220.0130.05020.71
5.6.210.0070.04020.64
5.6.200.0000.08721.03
5.6.190.0100.07721.09
5.6.180.0000.05320.93
5.6.170.0100.07721.01
5.6.160.0070.04721.02
5.6.150.0070.08321.05
5.6.140.0100.07721.09
5.6.130.0100.05321.03
5.6.120.0100.07721.00
5.6.110.0100.08021.09
5.6.100.0170.06721.11
5.6.90.0100.08721.01
5.6.80.0170.07320.42
5.6.70.0030.07720.42
5.6.60.0070.05020.54
5.6.50.0000.05720.45
5.6.40.0030.07720.49
5.6.30.0170.06320.46
5.6.20.0100.07320.52
5.6.10.0170.07320.37
5.6.00.0170.07020.29
5.5.380.0100.06320.47
5.5.370.0000.05020.38
5.5.360.0100.08020.41
5.5.350.0030.05720.42
5.5.340.0030.08320.86
5.5.330.0030.04320.79
5.5.320.0100.04020.64
5.5.310.0000.07720.90
5.5.300.0100.08020.91
5.5.290.0000.09020.77
5.5.280.0030.05720.92
5.5.270.0100.07720.88
5.5.260.0170.07020.86
5.5.250.0130.07320.63
5.5.240.0100.07720.18
5.5.230.0130.05320.25
5.5.220.0130.05320.28
5.5.210.0030.05320.26
5.5.200.0030.05020.22
5.5.190.0130.07320.12
5.5.180.0100.06720.25
5.5.160.0130.06720.22
5.5.150.0000.05020.23
5.5.140.0130.05720.27
5.5.130.0100.06320.22
5.5.120.0130.07020.21
5.5.110.0070.05320.13
5.5.100.0070.07720.01
5.5.90.0030.05320.09
5.5.80.0070.07719.95
5.5.70.0100.06320.06
5.5.60.0130.05020.13
5.5.50.0030.07020.05
5.5.40.0030.07720.09
5.5.30.0070.03719.99
5.5.20.0170.06720.04
5.5.10.0070.08020.02
5.5.00.0070.05019.95
5.4.450.0170.05019.49
5.4.440.0100.08019.29
5.4.430.0070.07719.37
5.4.420.0170.06019.27
5.4.410.0100.08019.23
5.4.400.0170.07019.21
5.4.390.0030.04319.21
5.4.380.0030.07319.04
5.4.370.0100.07019.04
5.4.360.0070.07019.23
5.4.350.0100.07018.90
5.4.340.0100.06019.03
5.4.320.0100.07319.16
5.4.310.0130.03018.95
5.4.300.0070.07718.88
5.4.290.0170.04719.23
5.4.280.0070.07319.21
5.4.270.0100.07019.09
5.4.260.0030.07719.06
5.4.250.0070.06319.15
5.4.240.0070.07319.04
5.4.230.0070.05719.02
5.4.220.0070.07018.87
5.4.210.0030.04719.18
5.4.200.0170.07019.08
5.4.190.0100.05018.89
5.4.180.0100.07319.02
5.4.170.0030.05319.02
5.4.160.0030.06318.88
5.4.150.0000.04319.14
5.4.140.0030.07316.54
5.4.130.0070.05716.45
5.4.120.0000.06716.30
5.4.110.0070.04716.56
5.4.100.0000.08016.40
5.4.90.0000.07016.40
5.4.80.0070.06316.53
5.4.70.0070.04316.40
5.4.60.0070.06716.34
5.4.50.0130.06716.53
5.4.40.0130.06716.54
5.4.30.0030.05316.44
5.4.20.0030.07316.48
5.4.10.0070.08316.29
5.4.00.0170.06715.83
5.3.290.0030.04314.59
5.3.280.0030.07714.70
5.3.270.0200.06314.74
5.3.260.0130.07714.70
5.3.250.0100.05014.62
5.3.240.0130.07314.57
5.3.230.0030.04314.57
5.3.220.0100.07314.59
5.3.210.0100.05714.57
5.3.200.0070.07714.65
5.3.190.0030.05714.53
5.3.180.0000.08014.61
5.3.170.0030.04714.62
5.3.160.0130.07014.49
5.3.150.0030.07014.70
5.3.140.0070.08314.50
5.3.130.0070.07014.65
5.3.120.0070.07014.59
5.3.110.0100.07314.57
5.3.100.0130.06714.00
5.3.90.0100.07314.00
5.3.80.0000.05014.08
5.3.70.0130.06713.93
5.3.60.0100.06013.98
5.3.50.0070.07313.95
5.3.40.0030.05014.00
5.3.30.0100.05013.95
5.3.20.0070.07313.61
5.3.10.0100.04013.54
5.3.00.0000.06713.75
5.2.170.0030.06712.61
5.2.160.0030.06312.61
5.2.150.0030.05712.61
5.2.140.0100.04712.61
5.2.130.0100.05012.61
5.2.120.0030.06312.61
5.2.110.0030.05712.61
5.2.100.0030.06712.61
5.2.90.0070.06012.61
5.2.80.0070.05712.61
5.2.70.0130.06012.61
5.2.60.0000.05312.61
5.2.50.0030.06012.61
5.2.40.0070.05312.61
5.2.30.0070.05312.61
5.2.20.0000.06312.61
5.2.10.0000.06012.61
5.2.00.0030.06012.61
5.1.60.0030.06012.61
5.1.50.0070.05012.61
5.1.40.0030.05312.61
5.1.30.0030.05312.61
5.1.20.0000.03712.61
5.1.10.0100.05312.61
5.1.00.0030.02312.61
5.0.50.0030.04012.61
5.0.40.0030.04312.61
5.0.30.0000.03712.61
5.0.20.0000.03312.61
5.0.10.0000.04712.61
5.0.00.0000.05012.61
4.4.90.0030.03712.61
4.4.80.0000.03312.61
4.4.70.0030.02012.61
4.4.60.0000.02312.61
4.4.50.0070.02712.61
4.4.40.0070.05012.61
4.4.30.0070.03312.61
4.4.20.0030.01712.61
4.4.10.0030.03712.61
4.4.00.0070.04712.61
4.3.110.0030.03312.61
4.3.100.0030.03312.61
4.3.90.0000.01712.61
4.3.80.0100.05012.61
4.3.70.0070.02312.61
4.3.60.0070.03012.61
4.3.50.0070.01012.61
4.3.40.0030.03712.61
4.3.30.0070.02712.61
4.3.20.0000.03312.61
4.3.10.0000.03712.61
4.3.00.0000.03312.61

preferences:
62.59 ms | 400 KiB | 5 Q