3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static public function me() { return self::CLASS; } } class Bar extends Foo { } echo Bar::me();

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)
8.3.60.0040.01116.63
8.3.50.0120.00416.35
8.3.40.0110.00418.85
8.3.30.0140.00018.50
8.3.20.0060.00318.73
8.3.10.0080.00020.47
8.3.00.0080.00019.26
8.2.180.0070.01416.75
8.2.170.0210.00022.96
8.2.160.0110.00320.89
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0070.00019.96
8.2.110.0060.00321.11
8.2.100.0080.00317.78
8.2.90.0060.00319.14
8.2.80.0050.00317.97
8.2.70.0040.00417.65
8.2.60.0000.00817.80
8.2.50.0050.00318.10
8.2.40.0040.00418.96
8.2.30.0000.00920.49
8.2.20.0040.00417.51
8.2.10.0080.00017.58
8.2.00.0050.00317.59
8.1.280.0130.00725.92
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00621.12
8.1.230.0070.00318.82
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00718.74
8.1.150.0070.00018.45
8.1.140.0060.00317.29
8.1.130.0030.00317.75
8.1.120.0050.00217.25
8.1.110.0030.00517.28
8.1.100.0070.00017.28
8.1.90.0040.00417.30
8.1.80.0020.00517.36
8.1.70.0030.00317.34
8.1.60.0000.00817.53
8.1.50.0000.00717.29
8.1.40.0080.00017.35
8.1.30.0040.00417.45
8.1.20.0030.00517.49
8.1.10.0000.00717.49
8.1.00.0040.00417.42
8.0.300.0040.00418.78
8.0.290.0070.00016.75
8.0.280.0050.00318.42
8.0.270.0030.00317.33
8.0.260.0000.00616.88
8.0.250.0040.00416.93
8.0.240.0040.00416.89
8.0.230.0000.00716.91
8.0.220.0040.00416.82
8.0.210.0000.00716.84
8.0.200.0030.00316.89
8.0.190.0090.00016.77
8.0.180.0050.00316.88
8.0.170.0000.00816.74
8.0.160.0030.00316.71
8.0.150.0060.00316.57
8.0.140.0040.00816.68
8.0.130.0000.00513.14
8.0.120.0000.00716.73
8.0.110.0000.00716.73
8.0.100.0000.00716.62
8.0.90.0000.00816.80
8.0.80.0030.01016.71
8.0.70.0040.00416.58
8.0.60.0080.00016.77
8.0.50.0040.00416.59
8.0.30.0120.00817.04
8.0.20.0070.01217.10
8.0.10.0040.00416.88
8.0.00.0050.01216.80
7.4.330.0000.00512.86
7.4.320.0000.00716.25
7.4.300.0060.00016.35
7.4.290.0000.00716.52
7.4.280.0030.00516.51
7.4.270.0060.00016.41
7.4.260.0000.00613.18
7.4.250.0050.00316.54
7.4.240.0030.00316.50
7.4.230.0030.00316.50
7.4.220.0040.01416.35
7.4.210.0080.00616.52
7.4.200.0070.00016.53
7.4.190.0070.00016.29
7.4.160.0130.00916.39
7.4.150.0090.00816.43
7.4.140.0100.00816.59
7.4.130.0120.01616.70
7.4.120.0090.00716.40
7.4.110.0080.00816.33
7.4.100.0150.00616.31
7.4.90.0140.00416.40
7.4.80.0090.01316.42
7.4.70.0070.01016.35
7.4.60.0080.00816.57
7.4.50.0030.00516.37
7.4.40.0040.01116.53
7.4.30.0000.01516.36
7.4.00.0050.01214.80
7.3.330.0030.00313.32
7.3.320.0030.00313.25
7.3.310.0070.00016.18
7.3.300.0060.00016.09
7.3.290.0120.00316.30
7.3.280.0070.01016.21
7.3.270.0140.00416.43
7.3.260.0110.01016.31
7.3.250.0070.01116.34
7.3.240.0130.00616.26
7.3.230.0130.00316.20
7.3.210.0070.00716.36
7.3.200.0060.01619.39
7.3.190.0140.00716.36
7.3.180.0000.01516.21
7.3.170.0110.00616.21
7.3.160.0080.00816.53
7.3.120.0080.00714.77
7.3.110.0120.00614.38
7.3.100.0110.00714.64
7.3.90.0030.01414.55
7.3.80.0030.01514.87
7.3.70.0070.00714.46
7.3.60.0070.00714.89
7.3.50.0080.00614.72
7.3.40.0030.01114.30
7.3.30.0030.00614.84
7.3.20.0090.00616.43
7.3.10.0030.01016.45
7.3.00.0070.00616.24
7.2.330.0080.01116.28
7.2.320.0090.00916.70
7.2.310.0130.01016.53
7.2.300.0030.01516.36
7.2.290.0170.00016.39
7.2.250.0070.01115.04
7.2.240.0090.01214.85
7.2.230.0030.01014.62
7.2.220.0070.01015.10
7.2.210.0070.01014.71
7.2.200.0100.00314.97
7.2.190.0060.00914.87
7.2.180.0080.00814.75
7.2.170.0100.00014.86
7.2.130.0030.01316.39
7.2.120.0160.00316.46
7.2.110.0140.00716.57
7.2.100.0130.00816.33
7.2.90.0130.00316.43
7.2.80.0140.00916.14
7.2.70.0050.00816.22
7.2.60.0140.00916.41
7.2.50.0050.01016.50
7.2.40.0040.00816.41
7.2.30.0160.00916.42
7.2.20.0130.00316.10
7.2.10.0050.00516.04
7.2.00.0150.00818.11
7.1.330.0030.01215.68
7.1.320.0070.01115.52
7.1.310.0100.01015.52
7.1.300.0060.00615.75
7.1.290.0000.01415.69
7.1.280.0060.00615.79
7.1.270.0130.00315.63
7.1.260.0040.01115.73
7.1.250.0130.00714.93
7.1.100.0000.01118.04
7.1.70.0030.00717.00
7.1.60.0070.01819.40
7.1.50.0100.01416.71
7.1.00.0070.07022.24
7.0.200.0000.00816.44
7.0.140.0100.06321.92
7.0.120.0030.04721.96
7.0.60.0030.04019.87
7.0.50.0000.07317.87
7.0.40.0000.08720.25
7.0.30.0400.03720.21
7.0.20.0200.04320.30
7.0.10.0070.08320.21
7.0.00.0100.07020.25
5.6.280.0000.07721.10
5.6.210.0030.04320.48
5.6.200.0030.06018.27
5.6.190.0070.06320.48
5.6.180.0300.07720.52
5.6.170.0300.07020.44
5.6.160.0070.09320.54
5.6.150.0130.03718.21
5.6.140.0070.06018.15
5.6.130.0070.07018.21
5.6.120.0070.04021.03
5.6.110.0000.09321.11
5.6.100.0130.07720.98
5.6.90.0230.07020.98
5.6.80.0070.07720.34
5.6.70.3270.03320.46
5.5.350.0130.04020.41
5.5.340.0100.07717.98
5.5.330.0130.08320.57
5.5.320.0000.09320.27
5.5.310.0200.06020.34
5.5.300.0070.08017.95
5.5.290.0100.07318.02
5.5.280.0000.09320.69
5.5.270.0070.06320.96
5.5.260.0000.04320.88
5.5.250.0000.04320.69
5.5.240.0270.07020.22
5.4.450.0070.08019.45
5.4.440.0130.05019.20
5.4.430.0070.04019.18
5.4.420.0100.07319.52
5.4.410.0030.07719.44
5.4.400.0100.04319.13
5.4.390.0070.07319.19
5.4.380.0100.05019.00
5.4.370.0030.05319.08
5.4.360.0070.05018.88
5.4.350.0030.05318.98
5.4.340.0030.05018.96
5.4.320.0070.06319.21
5.4.310.0030.08019.27
5.4.300.0100.04319.24
5.4.290.0100.04319.14
5.4.280.0100.04018.85
5.4.270.0100.06319.00
5.4.260.0170.06319.24
5.4.250.0100.07018.86
5.4.240.0030.06719.14
5.4.230.0070.07318.92
5.4.220.0070.08019.23
5.4.210.0100.05019.24
5.4.200.0030.06319.07
5.4.190.0130.07019.25
5.4.180.0070.04318.86
5.4.170.0100.05019.01
5.4.160.0070.06019.10
5.4.150.0070.05318.92
5.4.140.0030.08016.55
5.4.130.0100.06716.46
5.4.120.0130.05016.59
5.4.110.0100.05716.61
5.4.100.0070.04316.54
5.4.90.0070.04016.33
5.4.80.0070.07016.44
5.4.70.0070.05016.46
5.4.60.0130.06716.39
5.4.50.0130.06316.28
5.4.40.0070.07016.42
5.4.30.0030.07716.43
5.4.20.0130.06716.36
5.4.10.0000.07316.40
5.4.00.0100.06315.82
5.3.290.0170.06714.67
5.3.280.0070.03714.51
5.3.270.0000.04314.64
5.3.260.0030.05714.52
5.3.250.0070.04714.60
5.3.240.0070.08014.66
5.3.230.0200.06014.52
5.3.220.0070.05014.62
5.3.210.0000.08314.48
5.3.200.0030.05014.48
5.3.190.0100.04314.63
5.3.180.0070.04314.72
5.3.170.0130.05014.61
5.3.160.0130.03714.52
5.3.150.0070.07314.71
5.3.140.0070.06714.54
5.3.130.0030.07014.64
5.3.120.0070.05014.57
5.3.110.0130.07014.57
5.3.100.0070.07314.19
5.3.90.0000.08014.03
5.3.80.0070.07014.06
5.3.70.0100.04714.02
5.3.60.0070.04713.96
5.3.50.0100.07014.11
5.3.40.0000.07313.94
5.3.30.0100.07013.96
5.3.20.0030.07313.71
5.3.10.0030.05313.69
5.3.00.0130.06313.68
5.2.170.0100.06011.09
5.2.160.0130.05711.30
5.2.150.0000.04311.11
5.2.140.0070.03311.20
5.2.130.0100.06011.14
5.2.120.0030.06311.10
5.2.110.0130.04011.11
5.2.100.0000.06011.03
5.2.90.0070.05711.18
5.2.80.0030.06311.15
5.2.70.0030.06711.04
5.2.60.0000.04311.06
5.2.50.0100.04711.03
5.2.40.0030.06710.99
5.2.30.0030.05710.93
5.2.20.0070.03010.93
5.2.10.0100.04010.91
5.2.00.0070.05710.71
5.1.60.0100.04710.66
5.1.50.0030.03010.66
5.1.40.0000.03010.66
5.1.30.0000.03010.66
5.1.20.0030.06010.66
5.1.10.0030.04310.66
5.1.00.0030.05310.66
5.0.50.0070.02710.66
5.0.40.0030.04310.66
5.0.30.0000.07010.66
5.0.20.0070.04310.66
5.0.10.0000.03710.66
5.0.00.0030.06010.66
4.4.90.0000.03310.66
4.4.80.0000.03710.66
4.4.70.0070.02710.66
4.4.60.0030.03310.66
4.4.50.0000.02710.66
4.4.40.0000.03710.66
4.4.30.0000.02010.66
4.4.20.0030.03710.66
4.4.10.0000.03710.66
4.4.00.0030.05010.66
4.3.110.0000.02010.66
4.3.100.0000.02710.66
4.3.90.0000.03310.66
4.3.80.0030.05710.66
4.3.70.0000.03710.66
4.3.60.0070.01310.66
4.3.50.0070.01310.66
4.3.40.0000.03010.66
4.3.30.0030.01710.66
4.3.20.0030.01310.66
4.3.10.0000.02010.66
4.3.00.0000.03710.66

preferences:
42.06 ms | 401 KiB | 5 Q