3v4l.org

run code in 300+ PHP versions simultaneously
<?php class zyf{ public $a; public $b; function zyf() { $a=4; $b=5; } function add($a,$b) { $c=$a+$b; echo $c; } } $xin = new zyf(); $xin->add(); ?>

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)
8.3.60.0070.00718.31
8.3.50.0100.00921.15
8.3.40.0180.00318.67
8.3.30.0100.00720.06
8.3.20.0170.00018.73
8.3.10.0090.00921.10
8.3.00.0080.00022.24
8.2.180.0100.00716.63
8.2.170.0030.01222.96
8.2.160.0140.00020.33
8.2.150.0000.00824.18
8.2.140.0070.00324.66
8.2.130.0050.00326.16
8.2.120.0030.00619.21
8.2.110.0030.00719.27
8.2.100.0070.00417.78
8.2.90.0030.00518.96
8.2.80.0000.00817.97
8.2.70.0030.00617.47
8.2.60.0050.00317.80
8.2.50.0000.00918.10
8.2.40.0030.00618.07
8.2.30.0000.00719.44
8.2.20.0040.00417.55
8.2.10.0000.00817.73
8.2.00.0030.00917.54
8.1.280.0110.01125.92
8.1.270.0150.00423.99
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0100.00720.99
8.1.230.0080.00417.61
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0000.00818.83
8.1.150.0070.00018.58
8.1.140.0000.00717.39
8.1.130.0000.00717.83
8.1.120.0030.00317.44
8.1.110.0040.00417.28
8.1.100.0030.00517.27
8.1.90.0000.00717.37
8.1.80.0040.00417.41
8.1.70.0030.00717.26
8.1.60.0030.00617.61
8.1.50.0000.00717.46
8.1.40.0040.00417.51
8.1.30.0040.00417.52
8.1.20.0050.00317.58
8.1.10.0040.00417.56
8.1.00.0000.00817.39
8.0.300.0000.00720.09
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0070.00017.20
8.0.260.0030.00316.80
8.0.250.0000.00716.86
8.0.240.0120.00016.93
8.0.230.0050.00317.00
8.0.220.0000.00816.85
8.0.210.0000.00716.77
8.0.200.0030.00316.98
8.0.190.0090.00016.82
8.0.180.0040.00416.95
8.0.170.0000.00816.81
8.0.160.0000.00716.78
8.0.150.0000.00716.69
8.0.140.0030.00316.89
8.0.130.0030.00313.30
8.0.120.0050.00216.77
8.0.110.0030.00316.86
8.0.100.0080.00016.89
8.0.90.0070.00016.75
8.0.80.0100.00716.86
8.0.70.0050.00316.72
8.0.60.0000.00716.75
8.0.50.0000.00716.82
8.0.30.0130.00617.05
8.0.20.0110.00817.40
8.0.10.0000.00716.91
8.0.00.0050.01216.66
7.4.330.0000.00416.84
7.4.320.0000.00716.51
7.4.300.0000.00616.63
7.4.290.0000.00716.48
7.4.280.0070.00016.38
7.4.270.0000.00716.60
7.4.260.0000.00713.21
7.4.250.0040.00416.44
7.4.240.0000.00816.53
7.4.230.0030.00316.53
7.4.220.0100.01716.42
7.4.210.0090.00516.56
7.4.200.0040.00416.63
7.4.190.0070.00016.38
7.4.160.0080.01116.35
7.4.150.0090.00917.40
7.4.140.0080.01517.86
7.4.130.0110.00516.56
7.4.120.0050.01116.29
7.4.110.0140.00316.59
7.4.100.0110.00616.52
7.4.90.0110.00716.41
7.4.80.0100.00619.39
7.4.70.0030.01316.52
7.4.60.0160.01016.60
7.4.50.0050.00316.16
7.4.40.0060.00822.77
7.4.30.0160.00016.36
7.4.00.0030.00715.06
7.3.330.0000.00513.38
7.3.320.0000.00713.12
7.3.310.0000.00716.41
7.3.300.0030.00316.27
7.3.290.0070.00716.38
7.3.280.0070.01116.30
7.3.270.0140.00317.40
7.3.260.0130.00718.24
7.3.250.0080.01116.40
7.3.240.0090.00916.52
7.3.230.0110.00716.55
7.3.210.0130.01016.48
7.3.200.0110.00719.39
7.3.190.0110.01116.35
7.3.180.0040.01816.44
7.3.170.0030.01216.43
7.3.160.0000.01716.30
7.3.120.0090.00914.79
7.2.330.0070.01116.56
7.2.320.0070.01016.39
7.2.310.0100.00716.53
7.2.300.0100.00716.64
7.2.290.0170.00516.71
7.2.60.0090.00616.81
7.2.00.0050.00519.16
7.1.200.0050.00515.61
7.1.100.0030.00917.83
7.1.70.0000.00817.14
7.1.60.0110.01419.17
7.1.50.0100.01316.84
7.1.00.0030.04022.43
7.0.200.0070.00016.81
7.0.140.0030.07322.08
7.0.110.0730.05020.04
7.0.100.0770.06019.99
7.0.90.0600.08019.84
7.0.80.0430.04019.84
7.0.70.0130.04019.86
7.0.60.0170.04019.98
7.0.50.0100.04720.16
7.0.40.0030.04320.23
7.0.30.0030.03319.95
7.0.20.0030.04720.11
7.0.10.0030.04020.02
7.0.00.0030.06719.96
5.6.280.0070.07021.10
5.6.250.0100.07720.64
5.6.240.0000.08720.53
5.6.230.0130.04320.52
5.6.220.0070.04720.46
5.6.210.0030.04320.64
5.6.200.0030.04320.92
5.6.190.0000.06720.98
5.6.180.0100.07320.91
5.6.170.0070.07321.05
5.6.160.0070.04321.00
5.6.150.0070.04320.90
5.6.140.0000.04721.00
5.6.130.0030.07020.90
5.6.120.0030.04320.94
5.6.110.0070.04021.00
5.6.100.0000.04720.97
5.6.90.0070.03721.09
5.6.80.0000.05020.59
5.6.70.0000.04320.52
5.6.60.0070.03720.44
5.6.50.0070.05020.39
5.6.40.0000.04320.58
5.6.30.0030.03720.53
5.6.20.0070.04320.45
5.6.10.0070.03320.36
5.6.00.0070.03720.38
5.5.380.0170.07320.33
5.5.370.0030.06320.52
5.5.360.0100.04320.40
5.5.350.0030.04720.36
5.5.340.0000.04320.99
5.5.330.0070.03720.76
5.5.320.0030.09020.74
5.5.310.0070.08020.80
5.5.300.0030.03720.70
5.5.290.0100.07320.77
5.5.280.0000.05320.84
5.5.270.0070.04020.89
5.5.260.0130.03720.75
5.5.250.0070.04020.66
5.5.240.0100.03720.25
5.5.230.0000.04320.23
5.5.220.0030.03720.14
5.5.210.0070.03720.03
5.5.200.0070.03720.00
5.5.190.0070.03720.20
5.5.180.0070.03720.09
5.5.160.0070.03320.20
5.5.150.0070.03320.00
5.5.140.0030.05320.34
5.5.130.0030.04020.20
5.5.120.0030.04020.09
5.5.110.0200.06320.20
5.5.100.0100.03320.19
5.5.90.0030.07320.23
5.5.80.0070.07720.16
5.5.70.0070.03320.05
5.5.60.0100.07319.92
5.5.50.0170.04320.20
5.5.40.0100.07020.08
5.5.30.0000.04020.04
5.5.20.0100.07720.08
5.5.10.0100.07319.96
5.5.00.0130.07320.06
5.4.450.0030.04019.50
5.4.440.0100.04319.58
5.4.430.0200.05319.46
5.4.420.0030.06719.61
5.4.410.0030.03719.23
5.4.400.0070.04319.20
5.4.390.0030.04018.98
5.4.380.0030.03719.00
5.4.370.0030.03719.00
5.4.360.0100.03319.28
5.4.350.0070.03718.99
5.4.340.0100.03319.20
5.4.320.0000.06319.00
5.4.310.0070.04318.95
5.4.300.0070.03718.98
5.4.290.0070.04719.16
5.4.280.0100.06019.23
5.4.270.0030.07719.28
5.4.260.0070.06319.28
5.4.250.0130.06719.15
5.4.240.0130.07019.00
5.4.230.0030.07019.10
5.4.220.0070.07719.30
5.4.210.0100.06319.29
5.4.200.0030.03718.98
5.4.190.0130.06019.14
5.4.180.0000.08019.23
5.4.170.0100.03319.09
5.4.160.0070.07319.28
5.4.150.0100.06319.14
5.4.140.0200.06716.41
5.4.130.0070.03716.43
5.4.120.0170.04316.32
5.4.110.0100.07316.59
5.4.100.0070.07316.40
5.4.90.0100.06716.46
5.4.80.0070.07316.49
5.4.70.0100.07016.41
5.4.60.0030.05016.38
5.4.50.0070.07316.50
5.4.40.0000.04016.62
5.4.30.0030.05716.30
5.4.20.0000.07016.21
5.4.10.0000.05016.53
5.4.00.0100.06715.67
5.3.290.0000.04714.90
5.3.280.0000.06714.73
5.3.270.0130.03014.66
5.3.260.0100.04314.59
5.3.250.0070.06314.63
5.3.240.0130.07014.75
5.3.230.0100.04014.63
5.3.220.0070.04714.69
5.3.210.0000.04014.58
5.3.200.0100.06714.59
5.3.190.0130.04014.53
5.3.180.0030.06714.65
5.3.170.0070.06714.42
5.3.160.0070.07014.66
5.3.150.0100.04014.70
5.3.140.0000.04714.56
5.3.130.0100.07314.56
5.3.120.0070.06014.56
5.3.110.0070.07314.68
5.3.100.0030.07714.17
5.3.90.0030.07314.06
5.3.80.0100.07014.00
5.3.70.0000.05714.24
5.3.60.0070.07714.00
5.3.50.0100.07013.94
5.3.40.0030.07313.96
5.3.30.0000.05713.92
5.3.20.0070.04313.71
5.3.10.0130.06713.63
5.3.00.0100.07013.62
5.2.170.0100.05311.16
5.2.160.0100.05311.12
5.2.150.0070.06011.01
5.2.140.0030.06711.23
5.2.130.0100.05011.18
5.2.120.0030.03310.96
5.2.110.0030.03311.13
5.2.100.0030.05011.09
5.2.90.0000.03711.09
5.2.80.0030.06311.18
5.2.70.0000.05011.09
5.2.60.0070.05711.02
5.2.50.0070.06011.04
5.2.40.0000.03311.22
5.2.30.0000.07010.95
5.2.20.0100.05710.97
5.2.10.0030.06010.86
5.2.00.0070.06010.69
5.1.60.0030.0509.98
5.1.50.0030.05010.16
5.1.40.0000.05710.14
5.1.30.0000.06010.30
5.1.20.0070.05010.44
5.1.10.0000.05310.03
5.1.00.0070.05310.26
5.0.50.0030.0378.96
5.0.40.0030.0438.96
5.0.30.0000.0408.96
5.0.20.0030.0408.96
5.0.10.0100.0308.96
5.0.00.0000.0638.96
4.4.90.0030.0338.96
4.4.80.0000.0378.96
4.4.70.0000.0238.96
4.4.60.0070.0338.96
4.4.50.0000.0208.96
4.4.40.0000.0408.96
4.4.30.0070.0278.96
4.4.20.0030.0338.96
4.4.10.0000.0378.96
4.4.00.0030.0508.96
4.3.110.0030.0338.96
4.3.100.0030.0338.96
4.3.90.0030.0338.96
4.3.80.0030.0438.96
4.3.70.0000.0338.96
4.3.60.0000.0208.96
4.3.50.0070.0278.96
4.3.40.0030.0508.96
4.3.30.0000.0338.96
4.3.20.0000.0378.96
4.3.10.0030.0308.96
4.3.00.0070.0278.96

preferences:
44.73 ms | 401 KiB | 5 Q