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(); $xin->add($a,$b); ?>

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)
8.3.60.0000.01518.43
8.3.50.0110.00622.05
8.3.40.0140.00318.97
8.3.30.0110.00318.70
8.3.20.0080.00018.65
8.3.10.0080.00020.92
8.3.00.0040.00423.65
8.2.180.0110.00716.88
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0060.00319.27
8.2.100.0090.00617.52
8.2.90.0000.00818.16
8.2.80.0050.00217.97
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0000.00818.02
8.2.30.0000.00819.85
8.2.20.0020.00517.69
8.2.10.0000.00717.86
8.2.00.0040.00417.74
8.1.280.0100.00725.92
8.1.270.0030.00523.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.44
8.1.230.0080.00320.97
8.1.220.0000.00817.74
8.1.210.0050.00318.83
8.1.200.0040.00417.35
8.1.190.0020.00517.41
8.1.180.0060.00318.10
8.1.170.0040.00418.57
8.1.160.0070.00018.80
8.1.150.0070.00018.45
8.1.140.0040.00417.35
8.1.130.0050.00317.72
8.1.120.0030.00317.43
8.1.110.0040.00417.27
8.1.100.0030.00517.39
8.1.90.0030.00417.26
8.1.80.0000.00817.41
8.1.70.0030.00317.29
8.1.60.0000.00817.64
8.1.50.0050.00217.42
8.1.40.0050.00217.59
8.1.30.0000.00717.51
8.1.20.0000.00817.61
8.1.10.0040.00417.54
8.1.00.0000.00817.51
8.0.300.0000.00719.98
8.0.290.0040.00416.88
8.0.280.0070.00018.45
8.0.270.0040.00417.20
8.0.260.0000.00716.93
8.0.250.0000.00716.90
8.0.240.0070.00417.05
8.0.230.0000.00616.98
8.0.220.0070.00016.92
8.0.210.0040.00416.95
8.0.200.0000.00616.90
8.0.190.0000.00816.85
8.0.180.0040.00416.83
8.0.170.0000.00716.94
8.0.160.0050.00317.02
8.0.150.0060.00316.75
8.0.140.0090.00316.77
8.0.130.0030.00313.36
8.0.120.0040.00416.73
8.0.110.0050.00216.80
8.0.100.0000.00716.76
8.0.90.0040.00416.83
8.0.80.0030.01316.82
8.0.70.0000.00716.87
8.0.60.0040.00416.86
8.0.50.0000.00716.94
8.0.30.0080.01517.02
8.0.20.0120.00517.40
8.0.10.0050.00316.81
8.0.00.0080.01416.69
7.4.330.0000.00614.83
7.4.320.0060.00016.42
7.4.300.0000.00616.46
7.4.290.0030.00316.59
7.4.280.0090.00316.60
7.4.270.0000.00816.50
7.4.260.0030.00313.27
7.4.250.0000.00816.47
7.4.240.0030.00316.44
7.4.230.0030.00316.49
7.4.220.0140.00916.57
7.4.210.0070.00816.57
7.4.200.0000.00716.67
7.4.190.0070.00016.77
7.4.160.0090.00916.58
7.4.150.0030.01617.40
7.4.140.0050.01217.86
7.4.130.0110.01316.58
7.4.120.0110.00716.45
7.4.110.0100.00716.62
7.4.100.0140.00316.31
7.4.90.0060.01416.52
7.4.80.0070.01219.37
7.4.70.0060.01616.66
7.4.60.0130.00316.51
7.4.50.0050.00316.35
7.4.40.0100.00722.27
7.4.30.0190.00016.67
7.4.00.0150.00014.96
7.3.330.0030.00213.37
7.3.320.0070.00013.36
7.3.310.0030.00316.40
7.3.300.0000.00716.26
7.3.290.0110.00416.32
7.3.280.0080.00816.26
7.3.270.0060.01317.40
7.3.260.0130.00818.24
7.3.250.0110.00816.30
7.3.240.0110.00616.65
7.3.230.0100.00716.41
7.3.210.0130.01016.30
7.3.200.0080.00819.39
7.3.190.0060.01216.47
7.3.180.0030.01616.29
7.3.170.0100.00616.47
7.3.160.0150.00616.43
7.3.120.0040.01114.43
7.3.10.0130.00316.26
7.3.00.0100.00316.24
7.2.330.0120.00816.67
7.2.320.0000.01916.68
7.2.310.0040.01516.74
7.2.300.0060.01016.50
7.2.290.0100.01016.48
7.2.130.0000.00916.40
7.2.120.0070.00716.49
7.2.110.0070.01116.71
7.2.100.0060.00916.56
7.2.90.0150.01116.82
7.2.80.0030.00716.75
7.2.70.0130.00316.70
7.2.60.0060.00616.56
7.2.50.0000.01016.86
7.2.40.0030.01216.89
7.2.30.0070.00716.93
7.2.20.0030.00916.79
7.2.10.0150.00316.98
7.2.00.0080.00818.26
7.1.250.0070.00315.55
7.1.200.0000.01315.69
7.1.100.0030.00618.33
7.1.70.0000.00717.28
7.1.60.0060.01919.40
7.1.50.0100.01317.00
7.1.00.0100.06722.51
7.0.200.0030.00616.43
7.0.140.0030.07322.22
7.0.70.0070.05721.64
7.0.60.0000.05721.68
7.0.50.0000.05022.16
7.0.40.0070.06320.09
7.0.30.0070.06020.18
7.0.20.0030.06020.11
7.0.10.0070.08720.14
7.0.00.0030.07020.14
5.6.280.0030.07321.08
5.6.220.0030.06320.61
5.6.210.0000.06720.61
5.6.200.0000.05020.95
5.6.190.0030.08321.04
5.6.180.0100.07321.09
5.6.170.0030.06021.09
5.6.160.0100.07321.01
5.6.150.0070.05721.10
5.6.140.0070.05721.09
5.6.130.0070.08021.00
5.6.120.0030.07021.10
5.6.110.0000.08021.02
5.6.100.0170.06321.01
5.6.90.0130.08021.12
5.6.80.0070.04020.42
5.6.70.0000.04320.32
5.6.60.0000.06020.31
5.6.50.0030.05720.34
5.6.40.0000.07720.40
5.6.30.0000.08020.45
5.6.20.0130.07020.54
5.6.10.0030.06720.39
5.6.00.0100.06720.29
5.5.360.0100.06320.49
5.5.350.0000.04720.38
5.5.340.0030.05020.86
5.5.330.0000.08320.91
5.5.320.0100.07020.92
5.5.310.0070.07720.90
5.5.300.0030.06320.92
5.5.290.0030.08720.93
5.5.280.0070.07020.92
5.5.270.0070.07020.92
5.5.260.0000.08020.89
5.5.250.0070.08320.69
5.5.240.0000.08020.19
5.5.230.0100.07320.16
5.5.220.0030.07020.02
5.5.210.0030.08320.02
5.5.200.0030.06320.09
5.5.190.0030.06720.21
5.5.180.0130.06320.28
5.5.160.0030.06320.11
5.5.150.0030.08020.14
5.5.140.0070.07320.21
5.5.130.0100.05020.14
5.5.120.0000.06720.23
5.5.110.0000.08020.21
5.5.100.0030.08320.11
5.5.90.0100.05020.16
5.5.80.0130.04320.13
5.5.70.0070.06320.11
5.5.60.0070.06320.09
5.5.50.0130.06020.06
5.5.40.0070.06020.00
5.5.30.0000.05320.09
5.5.20.0000.04720.03
5.5.10.0070.03320.11
5.5.00.0030.04020.09
5.4.450.0100.05719.25
5.4.440.0100.07319.35
5.4.430.0170.05319.20
5.4.420.0000.07319.48
5.4.410.0000.05019.40
5.4.400.0000.05019.18
5.4.390.0000.06719.20
5.4.380.0070.07719.05
5.4.370.0070.05019.03
5.4.360.0070.07319.23
5.4.350.0000.06719.05
5.4.340.0070.07018.84
5.4.320.0000.05319.20
5.4.310.0130.06719.09
5.4.300.0070.07319.02
5.4.290.0030.07719.04
5.4.280.0130.06719.18
5.4.270.0070.07019.08
5.4.260.0070.07718.87
5.4.250.0070.06719.11
5.4.240.0000.05319.20
5.4.230.0100.07018.88
5.4.220.0130.07719.20
5.4.210.0070.05719.04
5.4.200.0130.06019.11
5.4.190.0030.03719.21
5.4.180.0000.04019.11
5.4.170.0000.03719.20
5.4.160.0000.05718.88
5.4.150.0030.03719.21
5.4.140.0000.03716.36
5.4.130.0000.03716.35
5.4.120.0000.03016.37
5.4.110.0030.03316.49
5.4.100.0000.04016.50
5.4.90.0000.03016.39
5.4.80.0000.03016.53
5.4.70.0070.03316.41
5.4.60.0000.04716.46
5.4.50.0030.03016.41
5.4.40.0000.04016.35
5.4.30.0000.03016.33
5.4.20.0000.03016.39
5.4.10.0030.03016.29
5.4.00.0000.03315.71
5.3.290.0070.07314.76
5.3.280.0030.05714.55
5.3.270.0000.04014.58
5.3.260.0030.04014.70
5.3.250.0030.03314.64
5.3.240.0000.03714.59
5.3.230.0030.06014.70
5.3.220.0000.03014.54
5.3.210.0070.03314.67
5.3.200.0000.03714.50
5.3.190.0000.03714.66
5.3.180.0030.03014.59
5.3.170.0030.03314.53
5.3.160.0000.03314.55
5.3.150.0030.02714.63
5.3.140.0000.04314.49
5.3.130.0000.03714.61
5.3.120.0000.04014.61
5.3.110.0030.02714.67
5.3.100.0000.03714.02
5.3.90.0000.03714.16
5.3.80.0000.03014.01
5.3.70.0000.03314.13
5.3.60.0000.03014.03
5.3.50.0000.03013.96
5.3.40.0000.03013.86
5.3.30.0030.03713.93
5.3.20.0000.03013.76
5.3.10.0030.02713.75
5.3.00.0000.03013.78
5.2.170.0000.02311.21
5.2.160.0000.02311.04
5.2.150.0000.03011.18
5.2.140.0000.02311.07
5.2.130.0000.02311.02
5.2.120.0030.02311.17
5.2.110.0000.02311.17
5.2.100.0000.02311.24
5.2.90.0000.02311.17
5.2.80.0030.02010.96
5.2.70.0070.02011.19
5.2.60.0000.02710.95
5.2.50.0000.02311.13
5.2.40.0000.02311.12
5.2.30.0030.02311.00
5.2.20.0000.02310.82
5.2.10.0030.02010.89
5.2.00.0000.02310.84
5.1.60.0000.02010.48
5.1.50.0070.01310.48
5.1.40.0000.02010.48
5.1.30.0000.02010.48
5.1.20.0030.01710.48
5.1.10.0000.02010.48
5.1.00.0000.02310.48
5.0.50.0000.02010.48
5.0.40.0000.02010.48
5.0.30.0030.02710.48
5.0.20.0000.02310.48
5.0.10.0000.03310.48
5.0.00.0030.06310.48
4.4.90.0030.01010.48
4.4.80.0000.01710.48
4.4.70.0000.01310.48
4.4.60.0000.01310.48
4.4.50.0000.01710.48
4.4.40.0030.01710.48
4.4.30.0000.01310.48
4.4.20.0000.01310.48
4.4.10.0000.01310.48
4.4.00.0000.02310.48
4.3.110.0000.01310.48
4.3.100.0030.01010.48
4.3.90.0000.01310.48
4.3.80.0070.05010.48
4.3.70.0000.03310.48
4.3.60.0000.03310.48
4.3.50.0000.03310.48
4.3.40.0030.04010.48
4.3.30.0000.02710.48
4.3.20.0000.03710.48
4.3.10.0000.04010.48
4.3.00.0030.03310.48

preferences:
46.24 ms | 401 KiB | 5 Q