3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Person { public static function say() { echo "Here are my thoughts!"; } } class Blogger extends Person { const cats = 50; } echo Blogger::cats; Blogger::say(); ?>

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)
8.3.60.0140.00016.63
8.3.50.0110.00921.90
8.3.40.0100.01018.67
8.3.30.0100.00719.01
8.3.20.0110.00720.04
8.3.10.0070.00021.95
8.3.00.0000.00819.13
8.2.180.0040.01218.18
8.2.170.0090.00622.96
8.2.160.0070.01022.16
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.11
8.2.110.0070.00421.01
8.2.100.0090.00317.66
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0080.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00419.63
8.2.30.0000.00717.84
8.2.20.0000.00717.42
8.2.10.0000.00817.84
8.2.00.0000.00817.61
8.1.280.0090.00625.92
8.1.270.0060.00318.70
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0040.00422.25
8.1.230.0040.00718.90
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.11
8.1.190.0030.00617.23
8.1.180.0030.00618.10
8.1.170.0060.00320.34
8.1.160.0070.00021.88
8.1.150.0040.00418.66
8.1.140.0040.00417.21
8.1.130.0030.00617.81
8.1.120.0050.00517.38
8.1.110.0040.00417.36
8.1.100.0030.00417.35
8.1.90.0050.00317.39
8.1.80.0050.00317.32
8.1.70.0000.00717.34
8.1.60.0050.00317.56
8.1.50.0040.00417.36
8.1.40.0040.00417.44
8.1.30.0030.00517.44
8.1.20.0040.00417.55
8.1.10.0040.00417.50
8.1.00.0000.00717.40
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0040.00418.44
8.0.270.0030.00317.25
8.0.260.0000.00617.16
8.0.250.0070.00016.93
8.0.240.0060.00316.82
8.0.230.0080.00016.88
8.0.220.0000.00616.78
8.0.210.0070.00016.80
8.0.200.0030.00316.77
8.0.190.0030.00516.89
8.0.180.0040.00416.80
8.0.170.0030.00616.91
8.0.160.0000.00816.70
8.0.150.0080.00016.61
8.0.140.0040.00416.70
8.0.130.0000.00713.17
8.0.120.0040.00416.73
8.0.110.0030.00516.67
8.0.100.0030.00316.84
8.0.90.0040.00416.63
8.0.80.0030.01416.68
8.0.70.0000.00816.87
8.0.60.0000.00716.60
8.0.50.0070.00016.79
8.0.30.0170.01317.24
8.0.20.0150.00417.40
8.0.10.0000.00716.88
8.0.00.0090.00816.83
7.4.330.0020.00215.03
7.4.320.0030.00316.32
7.4.300.0060.00016.53
7.4.290.0080.00016.48
7.4.280.0000.00816.44
7.4.270.0000.00716.50
7.4.260.0040.00216.55
7.4.250.0070.00016.29
7.4.240.0000.00816.39
7.4.230.0070.00016.34
7.4.220.0110.00816.33
7.4.210.0120.00316.45
7.4.200.0080.00016.60
7.4.160.0130.00316.58
7.4.150.0150.00917.40
7.4.140.0070.01417.86
7.4.130.0100.00716.39
7.4.120.0050.01216.51
7.4.110.0150.00416.35
7.4.100.0120.00616.40
7.4.90.0030.01316.27
7.4.80.0080.00319.39
7.4.70.0080.00816.28
7.4.60.0030.01316.40
7.4.50.0000.00816.36
7.4.40.0000.02216.45
7.4.30.0160.00516.41
7.4.00.0030.01014.97
7.3.330.0000.00613.20
7.3.320.0090.00413.25
7.3.310.0040.00416.27
7.3.300.0000.00716.25
7.3.290.0100.00716.20
7.3.280.0100.00816.20
7.3.270.0100.00917.40
7.3.260.0110.00816.33
7.3.250.0210.01016.35
7.3.240.0140.00416.29
7.3.230.0090.01016.40
7.3.210.0000.01716.26
7.3.200.0150.00719.39
7.3.190.0000.01616.36
7.3.180.0060.00916.11
7.3.170.0070.01016.42
7.3.160.0100.01016.25
7.2.330.0160.00416.46
7.2.320.0060.01016.37
7.2.310.0120.00416.63
7.2.300.0180.00316.73
7.2.290.0030.01816.55
7.2.00.0070.00719.29
7.1.100.0080.00817.83
7.1.70.0040.01116.75
7.1.60.0140.01019.50
7.1.50.0160.00616.89
7.1.00.0030.07722.42
7.0.200.0000.00816.63
7.0.140.0030.07721.96
7.0.60.0100.08020.06
7.0.50.0030.08017.87
7.0.40.0030.04320.24
7.0.30.0330.05320.07
7.0.20.0200.06020.09
7.0.10.0130.04720.23
7.0.00.0070.08320.09
5.6.210.0070.05720.67
5.6.200.0030.08018.23
5.6.190.0170.06020.77
5.6.180.0070.08020.77
5.6.170.0400.06720.55
5.6.160.0070.07720.46
5.6.150.0100.03718.29
5.6.140.0030.06318.27
5.6.130.0030.06018.18
5.6.120.0070.04721.01
5.6.110.0030.06721.11
5.6.100.0070.08720.98
5.6.90.0070.08321.10
5.6.80.0130.06720.38
5.6.70.4670.04020.52
5.5.350.0030.04020.38
5.5.340.0030.05718.07
5.5.330.0100.05320.32
5.5.320.0200.04320.37
5.5.310.0300.07320.25
5.5.300.0070.05317.97
5.5.290.0030.05017.95
5.5.280.0030.08320.87
5.5.270.0070.08020.75
5.5.260.0000.04320.68
5.5.250.0070.07320.54
5.5.240.0000.04020.27
5.4.450.0770.06719.20
5.4.440.0830.05019.56
5.4.430.0630.05719.68
5.4.420.0170.05019.69
5.4.410.0200.05319.07
5.4.400.0300.04318.73
5.4.390.0970.05718.61
5.4.380.0300.04718.49
5.4.370.1070.05718.74
5.4.360.0200.05318.79
5.4.350.0970.07018.79
5.4.340.0170.05318.73
5.4.320.0130.06718.75
5.4.310.2070.06018.46
5.4.300.0300.05018.76
5.4.290.1070.06318.78
5.4.280.0200.05318.61
5.4.270.0170.05718.62
5.4.260.1070.05318.79
5.4.250.0170.05718.50
5.4.240.1030.05718.50
5.4.230.0170.05718.75
5.4.220.1030.06018.62
5.4.210.0230.05718.57
5.4.200.1730.05316.51
5.4.190.0070.06718.79
5.4.180.0200.05318.58
5.4.170.0900.06018.78
5.4.160.0130.05718.78
5.4.150.1030.05318.71
5.4.140.0170.05716.28
5.4.130.0130.05016.23
5.4.120.1000.05016.47
5.4.110.0200.04316.37
5.4.100.0170.05316.17
5.4.90.1200.04016.45
5.4.80.0170.05016.45
5.4.70.1000.06016.23
5.4.60.0200.06716.26
5.4.50.1430.07316.25
5.4.40.0170.05016.16
5.4.30.0130.05316.29
5.4.20.1130.04316.11
5.4.10.0100.05716.22
5.4.00.0970.05715.87
5.3.290.0200.05314.83
5.3.280.0170.05314.61
5.3.270.1000.05714.66
5.3.260.0300.04314.77
5.3.250.0300.06014.73
5.3.240.1430.06314.64
5.3.230.0270.04714.80
5.3.220.1070.04314.67
5.3.210.0130.05714.74
5.3.200.1330.06014.61
5.3.190.0070.06314.70
5.3.180.0330.03714.59
5.3.170.0930.05314.59
5.3.160.0200.04714.61
5.3.150.1030.05714.55
5.3.140.0270.06314.54
5.3.130.1430.06714.59
5.3.120.0200.05314.52
5.3.110.0770.05714.66
5.3.100.0170.05014.25
5.3.90.0800.05714.07
5.3.80.0200.04714.12
5.3.70.0670.04314.14
5.3.60.0330.04314.07
5.3.50.0770.05013.96
5.3.40.0870.06013.97
5.3.30.0200.04314.11
5.3.20.0570.05013.86
5.3.10.0130.05013.67
5.3.00.0830.05013.70
5.2.170.0170.04011.18
5.2.160.0130.04011.12
5.2.150.0170.04011.18
5.2.140.0100.04711.36
5.2.130.0630.03711.22
5.2.120.0130.04011.14
5.2.110.0730.05311.16
5.2.100.0130.03711.18
5.2.90.0100.04311.19
5.2.80.0870.04011.14
5.2.70.0230.03311.20
5.2.60.0100.04711.04
5.2.50.0970.04011.22
5.2.40.0100.04711.05
5.2.30.0100.04310.99
5.2.20.0230.03311.14
5.2.10.0870.04310.96
5.2.00.0170.03710.71
5.1.60.0830.03310.20
5.1.50.0170.0309.99
5.1.40.0200.02310.10
5.1.30.0030.04710.45
5.1.20.0800.04310.53
5.1.10.0200.03010.25
5.1.00.0100.03710.09
5.0.50.0130.0278.62
5.0.40.0070.0308.47
5.0.30.0830.0438.26
5.0.20.0130.0238.23
5.0.10.0170.0308.20
5.0.00.0070.0438.28
4.4.90.0030.0275.96
4.4.80.0030.0275.86
4.4.70.0830.0205.86
4.4.60.0100.0205.89
4.4.50.0070.0235.91
4.4.40.0070.0406.02
4.4.30.0030.0235.88
4.4.20.0100.0175.97
4.4.10.0070.0205.99
4.4.00.0030.0406.00
4.3.110.0000.0275.94
4.3.100.0730.0275.84
4.3.90.0100.0235.88
4.3.80.0070.0375.79
4.3.70.0130.0135.91
4.3.60.0030.0235.82
4.3.50.0030.0275.80
4.3.40.0030.0375.82
4.3.30.0070.0234.70
4.3.20.0030.0274.64
4.3.10.0030.0234.51
4.3.00.0130.0206.75

preferences:
56.29 ms | 401 KiB | 5 Q