3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace B; class A { public static function A() { } } $a = new A;

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)
8.3.60.0170.00318.31
8.3.50.0090.00721.92
8.3.40.0140.00018.49
8.3.30.0060.00920.04
8.3.20.0040.00418.44
8.3.10.0040.00420.93
8.3.00.0030.00519.31
8.2.180.0100.01016.50
8.2.170.0100.00722.96
8.2.160.0100.00320.43
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0050.00319.82
8.2.110.0040.00422.19
8.2.100.0120.00017.59
8.2.90.0030.00619.23
8.2.80.0050.00317.97
8.2.70.0030.00717.63
8.2.60.0080.00017.80
8.2.50.0050.00518.07
8.2.40.0040.00419.82
8.2.30.0020.00521.30
8.2.20.0020.00517.71
8.2.10.0050.00217.66
8.2.00.0050.00517.66
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.87
8.1.230.0070.00320.89
8.1.220.0000.00818.77
8.1.210.0030.00618.90
8.1.200.0060.00317.35
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0000.00818.50
8.1.160.0040.00418.72
8.1.150.0050.00318.57
8.1.140.0000.00817.29
8.1.130.0030.00317.78
8.1.120.0050.00517.32
8.1.110.0030.00317.26
8.1.100.0050.00317.23
8.1.90.0030.00517.23
8.1.80.0070.00017.43
8.1.70.0000.00717.38
8.1.60.0060.00317.41
8.1.50.0030.00517.28
8.1.40.0000.00717.45
8.1.30.0030.00617.52
8.1.20.0090.00017.52
8.1.10.0040.00417.46
8.1.00.0000.00717.45
8.0.300.0000.01019.89
8.0.290.0000.00816.92
8.0.280.0030.00318.33
8.0.270.0080.00017.16
8.0.260.0040.00416.80
8.0.250.0000.00716.81
8.0.240.0000.00916.92
8.0.230.0070.00016.91
8.0.220.0030.00316.82
8.0.210.0040.00416.88
8.0.200.0030.00316.97
8.0.190.0000.00716.77
8.0.180.0030.00316.88
8.0.170.0030.00316.69
8.0.160.0040.00416.82
8.0.150.0080.00016.83
8.0.140.0070.00016.67
8.0.130.0050.00013.16
8.0.120.0080.00016.87
8.0.110.0000.00716.72
8.0.100.0040.00416.78
8.0.90.0000.00716.67
8.0.80.0070.01016.70
8.0.70.0050.00216.60
8.0.60.0040.00416.69
8.0.50.0040.00416.93
8.0.30.0110.00817.14
8.0.20.0100.00917.40
8.0.10.0000.00816.88
8.0.00.0090.01216.56
7.4.330.0000.00516.83
7.4.320.0050.00216.45
7.4.300.0000.00716.50
7.4.290.0070.00016.42
7.4.280.0040.00416.56
7.4.270.0030.00316.50
7.4.260.0060.00013.10
7.4.250.0000.00816.50
7.4.240.0000.00716.42
7.4.230.0070.00016.23
7.4.220.0090.00916.47
7.4.210.0050.01116.53
7.4.200.0030.00316.40
7.4.190.0020.00516.49
7.4.160.0030.01416.64
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0080.01116.48
7.4.120.0130.00616.35
7.4.110.0100.01316.32
7.4.100.0100.01016.39
7.4.90.0170.00916.30
7.4.80.0060.01819.39
7.4.70.0030.01316.40
7.4.60.0120.00616.39
7.4.50.0000.00416.56
7.4.40.0000.01622.77
7.4.30.0140.00716.38
7.4.00.0060.01014.93
7.3.330.0060.00013.18
7.3.320.0070.00013.18
7.3.310.0030.00315.98
7.3.300.0030.00316.09
7.3.290.0030.01316.14
7.3.280.0080.01216.14
7.3.270.0030.01317.40
7.3.260.0130.00618.24
7.3.250.0130.00316.21
7.3.240.0140.00416.13
7.3.230.0100.00716.39
7.3.210.0130.00316.07
7.3.200.0120.00619.39
7.3.190.0070.01116.15
7.3.180.0120.00416.40
7.3.170.0090.00616.27
7.3.160.0100.00616.35
7.3.120.0090.00914.82
7.3.110.0070.00714.65
7.3.100.0060.00614.43
7.3.90.0070.01014.29
7.3.80.0070.00715.03
7.3.70.0040.00414.51
7.3.60.0070.00714.61
7.3.50.0030.01314.69
7.3.40.0070.00714.42
7.3.30.0140.00314.41
7.3.20.0070.00716.49
7.3.10.0070.01016.68
7.3.00.0000.01016.14
7.2.330.0100.00916.34
7.2.320.0160.00616.36
7.2.310.0100.01016.24
7.2.300.0040.01216.61
7.2.290.0070.01016.57
7.2.250.0130.00614.95
7.2.240.0060.01214.89
7.2.230.0100.00714.87
7.2.220.0030.01314.49
7.2.210.0070.00714.58
7.2.200.0060.00614.91
7.2.190.0000.00914.81
7.2.180.0070.01114.82
7.2.170.0130.00614.77
7.1.330.0080.00615.68
7.1.320.0030.00815.48
7.1.310.0070.00715.56
7.1.300.0030.01315.27
7.1.290.0100.00315.65
7.1.280.0030.01215.39
7.1.270.0090.00015.63
7.1.260.0140.00015.52
7.1.70.0070.00016.82
7.1.60.0030.02119.24
7.1.50.0040.00816.77
7.1.00.0070.03722.57
7.0.200.0100.00016.75
7.0.140.0000.07722.11
7.0.80.0100.08019.84
7.0.70.0070.08019.94
7.0.60.0200.06019.95
7.0.50.0030.08320.21
7.0.40.0030.08320.15
7.0.30.0070.08720.08
7.0.20.0070.04720.03
7.0.10.0100.07320.09
7.0.00.0070.08720.14
5.6.280.0100.06721.02
5.6.230.0130.05020.74
5.6.220.0170.08020.68
5.6.210.0100.07720.57
5.6.200.0130.08021.14
5.6.190.0030.04321.11
5.6.180.0100.08321.05
5.6.170.0030.09321.11
5.6.160.0170.07321.13
5.6.150.0100.06321.10
5.6.140.0000.08021.11
5.6.130.0100.05721.13
5.6.120.0130.07021.10
5.6.110.0030.09020.95
5.6.100.0170.07321.05
5.6.90.0070.07320.93
5.6.80.0070.07320.40
5.6.70.0170.04320.39
5.6.60.0130.06720.30
5.6.50.0200.04720.47
5.6.40.0100.07720.38
5.6.30.0100.07720.44
5.6.20.0100.05320.40
5.6.10.0130.07320.37
5.6.00.0100.07720.45
5.5.370.0100.06720.41
5.5.360.0030.07320.44
5.5.350.0130.07720.45
5.5.340.0130.04720.92
5.5.330.0100.08320.65
5.5.320.0030.05320.76
5.5.310.0130.07720.80
5.5.300.0070.05720.89
5.5.290.0130.08020.87
5.5.280.0070.06720.77
5.5.270.0030.08320.90
5.5.260.0070.08320.82
5.5.250.0030.06020.64
5.5.240.0100.07320.18
5.5.230.0030.04720.18
5.5.220.0130.07320.25
5.5.210.0130.07320.02
5.5.200.0130.07020.15
5.5.190.0030.05720.26
5.5.180.0030.08020.18
5.5.160.0100.07720.18
5.5.150.0070.07020.23
5.5.140.0000.06020.27
5.5.130.0030.08320.18
5.5.120.0070.07320.11
5.5.110.0130.06020.24
5.5.100.0030.08720.15
5.5.90.0070.07720.05
5.5.80.0030.04020.16
5.5.70.0030.04020.02
5.5.60.0200.06320.12
5.5.50.0070.04720.15
5.5.40.0070.05319.96
5.5.30.0030.08019.93
5.5.20.0100.04020.15
5.5.10.0100.07720.10
5.5.00.0170.07019.97
5.4.450.0100.07019.51
5.4.440.0130.07319.45
5.4.430.0100.04019.45
5.4.420.0100.07319.55
5.4.410.0100.07019.43
5.4.400.0070.07018.90
5.4.390.0000.08719.18
5.4.380.0070.08319.04
5.4.370.0030.08019.21
5.4.360.0130.07319.24
5.4.350.0030.08319.24
5.4.340.0000.06718.95
5.4.320.0100.07019.04
5.4.310.0070.06718.85
5.4.300.0070.05319.15
5.4.290.0030.06719.02
5.4.280.0130.06719.14
5.4.270.0070.07719.12
5.4.260.0100.07319.22
5.4.250.0070.05718.87
5.4.240.0070.06319.15
5.4.230.0130.06019.20
5.4.220.0070.08319.13
5.4.210.0170.06319.09
5.4.200.0070.07019.24
5.4.190.0000.08718.94
5.4.180.0030.07719.15
5.4.170.0030.05319.04
5.4.160.0030.07719.02
5.4.150.0070.04719.14
5.4.140.0100.04016.38
5.4.130.0030.06716.43
5.4.120.0030.06316.13
5.4.110.0000.08016.38
5.4.100.0100.06716.36
5.4.90.0100.07016.39
5.4.80.0070.03316.48
5.4.70.0000.04016.48
5.4.60.0030.04716.37
5.4.50.0100.05716.40
5.4.40.0100.05016.37
5.4.30.0030.07016.48
5.4.20.0100.07316.27
5.4.10.0070.04316.48
5.4.00.0100.06715.58
5.3.290.0000.04314.82
5.3.280.0130.07014.82
5.3.270.0070.08014.82
5.3.260.0000.09014.82
5.3.250.0130.07014.82
5.3.240.0000.08014.82
5.3.230.0070.08314.82
5.3.220.0030.05014.82
5.3.210.0070.04314.82
5.3.200.0100.05714.82
5.3.190.0030.08014.82
5.3.180.0070.04714.82
5.3.170.0130.07714.82
5.3.160.0070.05014.82
5.3.150.0100.04014.82
5.3.140.0100.07314.82
5.3.130.0130.06014.82
5.3.120.0070.08314.82
5.3.110.0070.07714.82
5.3.100.0070.05314.82
5.3.90.0030.07714.82
5.3.80.0100.07014.82
5.3.70.0100.07014.82
5.3.60.0070.07314.82
5.3.50.0070.03714.82
5.3.40.0100.07014.82
5.3.30.0070.06714.82
5.3.20.0000.05714.82
5.3.10.0030.07714.82
5.3.00.0000.04014.82
5.2.170.0000.03714.82
5.2.160.0000.05314.82
5.2.150.0130.05314.82
5.2.140.0130.05014.82
5.2.130.0070.05714.82
5.2.120.0030.05314.82
5.2.110.0100.05714.82
5.2.100.0000.07014.82
5.2.90.0000.06314.82
5.2.80.0030.04714.82
5.2.70.0100.05714.82
5.2.60.0070.06014.82
5.2.50.0030.06014.82
5.2.40.0130.05014.82
5.2.30.0030.05714.82
5.2.20.0070.05714.82
5.2.10.0070.06014.82
5.2.00.0000.06014.82
5.1.60.0030.06014.82
5.1.50.0030.04314.82
5.1.40.0030.02314.82
5.1.30.0070.05314.82
5.1.20.0070.05314.82
5.1.10.0030.05314.82
5.1.00.0100.05314.82
5.0.50.0030.04714.82
5.0.40.0030.04714.82
5.0.30.0000.06014.82
5.0.20.0030.01714.82
5.0.10.0000.02314.82
5.0.00.0000.06014.82
4.4.90.0000.03714.82
4.4.80.0070.02314.82
4.4.70.0030.03314.82
4.4.60.0000.04014.82
4.4.50.0030.02714.82
4.4.40.0000.04714.82
4.4.30.0070.01314.82
4.4.20.0030.02014.82
4.4.10.0000.02014.82
4.4.00.0070.04314.82
4.3.110.0030.02714.82
4.3.100.0000.02314.82
4.3.90.0030.01714.82
4.3.80.0030.05014.82
4.3.70.0030.02014.82
4.3.60.0030.01714.82
4.3.50.0000.02014.82
4.3.40.0000.05714.82
4.3.30.0000.03714.82
4.3.20.0000.04014.82
4.3.10.0000.03714.82
4.3.00.0000.02714.82

preferences:
42.1 ms | 401 KiB | 5 Q