3v4l.org

run code in 300+ PHP versions simultaneously
<?php class item { public static function static_call() { echo "Works!"; } } $classname = 'item'; $item = new item(); // 3 ways to call it. item::static_call(); $classname::static_call(); $item::static_call();

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)
8.3.60.0070.01018.43
8.3.50.0140.00720.04
8.3.40.0220.00018.81
8.3.30.0150.00018.73
8.3.20.0050.00320.16
8.3.10.0040.00421.85
8.3.00.0050.00319.66
8.2.180.0110.00318.11
8.2.170.0080.01222.96
8.2.160.0030.01019.14
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00322.25
8.2.120.0040.00426.35
8.2.110.0080.00020.15
8.2.100.0110.00017.91
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0000.00820.59
8.2.30.0000.00719.07
8.2.20.0040.00417.50
8.2.10.0040.00418.10
8.2.00.0000.00718.11
8.1.280.0140.00025.92
8.1.270.0040.00423.91
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0000.00922.02
8.1.230.0060.00617.55
8.1.220.0000.00817.79
8.1.210.0030.01018.77
8.1.200.0030.00617.22
8.1.190.0000.00917.00
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0030.00322.17
8.1.150.0040.00418.80
8.1.140.0070.00019.52
8.1.130.0000.00717.59
8.1.120.0040.00417.38
8.1.110.0050.00217.25
8.1.100.0050.00317.39
8.1.90.0030.00317.38
8.1.80.0070.00017.34
8.1.70.0000.00717.36
8.1.60.0040.00417.56
8.1.50.0060.00317.50
8.1.40.0000.00717.58
8.1.30.0000.00817.61
8.1.20.0000.00817.55
8.1.10.0040.00417.43
8.1.00.0030.00617.52
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.50
8.0.270.0000.00717.29
8.0.260.0000.00717.25
8.0.250.0000.00616.88
8.0.240.0040.00416.89
8.0.230.0070.00016.86
8.0.220.0000.00816.83
8.0.210.0080.00016.84
8.0.200.0030.00316.88
8.0.190.0030.00516.86
8.0.180.0000.01116.74
8.0.170.0000.00816.86
8.0.160.0000.00816.84
8.0.150.0000.00716.75
8.0.140.0030.00516.84
8.0.130.0080.00013.22
8.0.120.0040.00416.71
8.0.110.0070.00016.64
8.0.100.0040.00416.68
8.0.90.0040.00416.68
8.0.80.0080.00916.74
8.0.70.0040.00416.63
8.0.60.0040.00416.70
8.0.50.0040.00416.85
8.0.30.0090.00917.06
8.0.20.0100.01017.40
8.0.10.0000.00817.00
8.0.00.0080.00816.69
7.4.330.0050.00015.08
7.4.320.0060.00016.36
7.4.300.0030.00316.55
7.4.290.0030.00616.60
7.4.280.0030.00516.53
7.4.270.0000.00716.52
7.4.260.0030.00316.43
7.4.250.0030.00316.41
7.4.240.0000.00816.57
7.4.230.0040.00416.29
7.4.220.0040.01316.46
7.4.210.0140.00616.36
7.4.200.0000.00716.49
7.4.160.0130.00316.50
7.4.150.0140.00417.40
7.4.140.0150.00517.86
7.4.130.0090.00916.39
7.4.120.0100.00716.53
7.4.110.0060.01116.39
7.4.100.0130.00316.46
7.4.90.0070.01016.48
7.4.80.0140.00819.39
7.4.70.0030.01316.41
7.4.60.0060.01316.39
7.4.50.0040.00816.62
7.4.40.0060.01216.34
7.4.30.0130.00316.39
7.4.00.0090.00614.93
7.3.330.0020.00213.25
7.3.320.0000.00613.16
7.3.310.0030.00316.06
7.3.300.0000.00616.34
7.3.290.0060.00816.30
7.3.280.0040.01216.31
7.3.270.0100.00717.40
7.3.260.0100.00816.36
7.3.250.0110.00916.29
7.3.240.0160.00316.33
7.3.230.0140.00316.39
7.3.210.0100.01016.31
7.3.200.0060.01316.57
7.3.190.0070.01016.38
7.3.180.0120.00916.43
7.3.170.0100.00716.36
7.3.160.0070.01016.33
7.3.10.0100.00316.55
7.3.00.0030.01016.38
7.2.330.0070.01016.77
7.2.320.0100.00716.60
7.2.310.0100.00716.61
7.2.300.0100.00616.37
7.2.290.0100.00616.66
7.2.130.0180.00416.65
7.2.120.0070.01416.73
7.2.110.0170.00716.68
7.2.100.0120.00616.85
7.2.90.0130.00616.57
7.2.80.0060.00616.54
7.2.70.0000.01016.75
7.2.60.0160.00416.42
7.2.50.0100.00716.79
7.2.40.0000.01216.79
7.2.30.0030.00916.76
7.2.20.0120.00616.54
7.2.10.0000.01216.41
7.2.00.0070.00818.06
7.1.250.0060.00915.65
7.1.200.0080.00315.77
7.1.100.0000.01017.92
7.1.70.0100.00516.81
7.1.60.0000.01619.87
7.1.00.0030.07722.46
7.0.200.0350.00014.95
7.0.70.0870.05319.85
7.0.60.0800.06319.95
7.0.50.0930.07320.34
7.0.40.0930.06020.33
7.0.30.0870.06720.29
7.0.20.0930.05720.36
7.0.10.0870.06020.29
7.0.00.0970.06020.35
5.6.220.0770.05020.78
5.6.210.0730.06020.79
5.6.200.0670.07021.07
5.6.190.0870.05321.19
5.6.180.0730.06321.19
5.6.170.0700.06021.09
5.6.160.0700.06021.16
5.6.150.0700.06021.07
5.6.140.0730.06021.08
5.6.130.0900.08321.06
5.6.120.0300.06721.01
5.6.110.0670.06721.05
5.6.100.0730.05321.07
5.6.90.0870.06021.16
5.6.80.0770.05320.57
5.6.70.0900.04020.57
5.6.60.0730.05720.38
5.6.50.0670.06020.45
5.6.40.0770.05020.48
5.6.30.1230.07020.43
5.6.20.0770.06320.40
5.6.10.0770.05720.44
5.6.00.0730.06020.40
5.5.360.0800.04720.43
5.5.350.0730.05320.45
5.5.340.0730.05720.76
5.5.330.0900.07320.93
5.5.320.0630.06720.91
5.5.310.0730.05320.80
5.5.300.0770.05720.87
5.5.290.0800.05720.85
5.5.280.0100.06320.91
5.5.270.0770.05320.90
5.5.260.0770.07320.75
5.5.250.0670.06320.75
5.5.240.0730.05720.32
5.5.230.0800.05720.18
5.5.220.0700.05720.32
5.5.210.0730.05320.29
5.5.200.0670.05720.25
5.5.190.0800.08720.24
5.5.180.0800.06320.25
5.5.160.0670.06020.11
5.5.150.0800.05720.05
5.5.140.0930.07020.25
5.5.130.0700.06720.26
5.5.120.0970.05020.25
5.5.110.0800.05320.29
5.5.100.0830.06020.16
5.5.90.0730.06020.05
5.5.80.0700.06020.09
5.5.70.0600.06320.13
5.5.60.0930.06720.15
5.5.50.0770.05720.03
5.5.40.0700.05320.13
5.5.30.0730.06020.07
5.5.20.0770.05320.13
5.5.10.0770.05720.01
5.5.00.0770.05720.11
5.4.450.0830.07019.33
5.4.440.0070.06019.21
5.4.430.0770.05719.42
5.4.420.0730.05019.20
5.4.410.0670.06019.30
5.4.400.0830.05019.25
5.4.390.0700.06019.16
5.4.380.0600.06019.14
5.4.370.0930.03319.03
5.4.360.0630.06019.18
5.4.350.0700.06019.25
5.4.340.0700.05719.14
5.4.320.0970.07719.14
5.4.310.0830.05319.26
5.4.300.0670.06019.18
5.4.290.0730.08319.15
5.4.280.0900.04719.16
5.4.270.0800.04718.88
5.4.260.0830.05019.03
5.4.250.0700.05319.02
5.4.240.0770.05019.00
5.4.230.0830.05319.13
5.4.220.0630.06718.88
5.4.210.0830.07019.05
5.4.200.0670.05319.14
5.4.190.0770.05018.91
5.4.180.0700.06319.12
5.4.170.0770.04719.13
5.4.160.0800.04319.20
5.4.150.0770.05319.16
5.4.140.0700.05016.51
5.4.130.0630.06016.33
5.4.120.0870.04716.52
5.4.110.0700.05316.57
5.4.100.0600.05316.59
5.4.90.0600.05316.37
5.4.80.0670.05016.52
5.4.70.0730.06016.49
5.4.60.0730.06016.39
5.4.50.0600.05716.38
5.4.40.0800.04716.45
5.4.30.0670.05016.23
5.4.20.0730.04316.29
5.4.10.0700.05016.42
5.4.00.0730.05315.81
5.3.290.0800.05314.62
5.3.280.0670.06014.70
5.3.270.0700.05314.63
5.3.260.0830.06014.45
5.3.250.0800.04714.61
5.3.240.0700.05014.60
5.3.230.0630.06014.61
5.3.220.0670.05714.68
5.3.210.0800.05314.55
5.3.200.0730.04314.70
5.3.190.0700.05714.52
5.3.180.0730.04314.57
5.3.170.0670.05014.52
5.3.160.0770.04314.55
5.3.150.0730.04714.55
5.3.140.0900.06314.57
5.3.130.0670.05314.51
5.3.120.0730.04714.55
5.3.110.0630.05714.65
5.3.100.0670.05014.02
5.3.90.0630.05314.04
5.3.80.0600.05314.00
5.3.70.0700.04714.15
5.3.60.0530.06014.13
5.3.50.0570.05713.94
5.3.40.0570.05714.04
5.3.30.0600.05714.00
5.3.20.0800.03713.82
5.3.10.0700.05013.62
5.3.00.0630.05313.66
5.2.170.0530.04311.25
5.2.160.0600.03710.99
5.2.150.0530.04711.13
5.2.140.0530.04310.99
5.2.130.0500.04711.00
5.2.120.0500.04711.09
5.2.110.0700.03011.00
5.2.100.0600.03311.09
5.2.90.0530.04011.04
5.2.80.0600.03711.10
5.2.70.0570.04011.09
5.2.60.0570.04010.97
5.2.50.0530.04310.88
5.2.40.0470.04010.98
5.2.30.0430.04311.09
5.2.20.0570.02710.95
5.2.10.0500.04010.86
5.2.00.0530.03710.73
5.1.60.0400.0409.92
5.1.50.0630.0379.97
5.1.40.0570.0379.98
5.1.30.0500.03010.32
5.1.20.0400.04310.34
5.1.10.0470.03310.12
5.1.00.0470.03710.10
5.0.50.0230.0308.60
5.0.40.0230.0308.50
5.0.30.0270.0408.20
5.0.20.0270.0308.20
5.0.10.0300.0238.23
5.0.00.0170.0508.09
4.4.90.0200.0235.84
4.4.80.0230.0205.87
4.4.70.0200.0235.87
4.4.60.0230.0235.82
4.4.50.0230.0235.83
4.4.40.0200.0375.82
4.4.30.0230.0205.88
4.4.20.0200.0235.89
4.4.10.0200.0235.94
4.4.00.0200.0375.90
4.3.110.0230.0235.85
4.3.100.0200.0235.82
4.3.90.0330.0175.82
4.3.80.0200.0375.82
4.3.70.0230.0205.82
4.3.60.0230.0175.82
4.3.50.0200.0235.82
4.3.40.0200.0375.82
4.3.30.0070.0305.82
4.3.20.0170.0275.82
4.3.10.0130.0205.82
4.3.00.0100.0205.82

preferences:
62.88 ms | 401 KiB | 5 Q