3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a; public $b; function add($a,$b) { $c=$a+$b; return $c; } } $zzz=new aaa(); $zzz->add(1,2);

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)
8.3.40.0040.01118.57
8.3.30.0040.01118.47
8.3.20.0080.00018.69
8.3.10.0030.00619.30
8.3.00.0040.00423.53
8.2.170.0030.01022.96
8.2.160.0070.01120.48
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.66
8.2.110.0060.00322.37
8.2.100.0040.00717.59
8.2.90.0030.00617.70
8.2.80.0090.00017.97
8.2.70.0050.00317.50
8.2.60.0030.00517.64
8.2.50.0090.00018.07
8.2.40.0030.00618.09
8.2.30.0030.00621.26
8.2.20.0040.00417.47
8.2.10.0000.00817.63
8.2.00.0000.00817.67
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0000.00922.14
8.1.230.0080.00320.96
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.10
8.1.190.0000.00817.16
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0050.00218.74
8.1.150.0060.00318.62
8.1.140.0040.00417.43
8.1.130.0000.00717.79
8.1.120.0040.00417.31
8.1.110.0050.00317.35
8.1.100.0070.00017.43
8.1.90.0000.00717.31
8.1.80.0030.00317.29
8.1.70.0030.00317.35
8.1.60.0060.00317.59
8.1.50.0000.00817.52
8.1.40.0040.00817.50
8.1.30.0080.00017.48
8.1.20.0000.00817.54
8.1.10.0030.00617.42
8.1.00.0000.00717.46
8.0.300.0070.00019.91
8.0.290.0030.00517.15
8.0.280.0000.00718.29
8.0.270.0000.00817.11
8.0.260.0060.00016.80
8.0.250.0070.00016.83
8.0.240.0060.00316.88
8.0.230.0030.00316.86
8.0.220.0030.00316.80
8.0.210.0040.00416.73
8.0.200.0000.00716.87
8.0.190.0030.00516.77
8.0.180.0050.00516.89
8.0.170.0070.00316.82
8.0.160.0030.00316.89
8.0.150.0000.00716.73
8.0.140.0030.00516.66
8.0.130.0000.00613.21
8.0.120.0080.00016.82
8.0.110.0000.00816.88
8.0.100.0000.00716.86
8.0.90.0000.00716.94
8.0.80.0030.01616.83
8.0.70.0050.00216.89
8.0.60.0040.00416.71
8.0.50.0050.00316.84
8.0.30.0130.00516.98
8.0.20.0100.01017.40
8.0.10.0000.00716.75
8.0.00.0060.01116.71
7.4.330.0050.00014.75
7.4.320.0000.00816.56
7.4.300.0060.00016.55
7.4.290.0000.00716.57
7.4.280.0030.00316.55
7.4.270.0040.00416.36
7.4.260.0060.00013.34
7.4.250.0000.00716.39
7.4.240.0030.00316.46
7.4.230.0070.00016.40
7.4.220.0090.00916.49
7.4.210.0100.00616.55
7.4.200.0030.00416.63
7.4.190.0070.00016.66
7.4.160.0070.01116.56
7.4.150.0080.01217.40
7.4.140.0090.00917.86
7.4.130.0130.00316.60
7.4.120.0090.00816.37
7.4.110.0090.00616.52
7.4.100.0100.01616.53
7.4.90.0120.00616.34
7.4.80.0150.00819.39
7.4.70.0100.00616.29
7.4.60.0190.00016.50
7.4.50.0030.00616.46
7.4.40.0040.01122.52
7.4.30.0110.00516.38
7.4.00.0070.01014.88
7.3.330.0050.00013.09
7.3.320.0050.00013.10
7.3.310.0040.00416.13
7.3.300.0070.00016.06
7.3.290.0070.01016.14
7.3.280.0060.01116.22
7.3.270.0090.01017.40
7.3.260.0110.01218.24
7.3.250.0120.00616.47
7.3.240.0060.01016.15
7.3.230.0060.01416.39
7.3.210.0070.01116.43
7.3.200.0090.01316.30
7.3.190.0140.00316.72
7.3.180.0080.00816.16
7.3.170.0090.01216.35
7.3.160.0060.00916.29
7.3.120.0060.01014.72
7.2.330.0060.01116.39
7.2.320.0070.01316.42
7.2.310.0090.00916.62
7.2.300.0060.00916.31
7.2.290.0070.01716.28
7.1.70.0000.00717.10
7.1.60.0110.01119.40
7.1.50.0160.00634.64
7.1.00.0000.04022.56
7.0.200.0040.00416.66
7.0.140.0070.07022.04
7.0.70.0070.06321.73
7.0.60.0100.06321.71
7.0.50.0070.08021.94
7.0.40.0000.07720.07
7.0.30.0030.08719.99
7.0.20.0070.08320.11
7.0.10.0000.08320.03
7.0.00.0100.05320.04
5.6.280.0070.07320.86
5.6.220.0030.08720.66
5.6.210.0070.07020.49
5.6.200.0000.07020.90
5.6.190.0070.08021.09
5.6.180.0030.05720.98
5.6.170.0030.06020.88
5.6.160.0070.07320.96
5.6.150.0000.07321.00
5.6.140.0070.05321.06
5.6.130.0000.06321.03
5.6.120.0030.06720.90
5.6.110.0070.07021.12
5.6.100.0030.08321.06
5.6.90.0030.08321.04
5.6.80.0000.06020.47
5.6.70.0000.07020.41
5.6.60.0100.06720.25
5.6.50.0070.07320.46
5.6.40.0070.06320.32
5.6.30.0000.06720.34
5.6.20.0070.06720.49
5.6.10.0030.07720.34
5.6.00.0030.07720.34
5.5.360.0070.08320.28
5.5.350.0070.08020.25
5.5.340.0000.07320.80
5.5.330.0070.07720.68
5.5.320.0030.07320.89
5.5.310.0070.07720.91
5.5.300.0000.08320.77
5.5.290.0030.07720.88
5.5.280.0000.09320.86
5.5.270.0070.05020.91
5.5.260.0070.07320.87
5.5.250.0030.08320.52
5.5.240.0030.07020.22
5.5.230.0070.07720.09
5.5.220.0100.06320.21
5.5.210.0100.06020.29
5.5.200.0100.06320.12
5.5.190.0100.06720.03
5.5.180.0070.07020.03
5.5.160.0070.05720.07
5.5.150.0070.07020.23
5.5.140.0130.05720.18
5.5.130.0030.08020.21
5.5.120.0030.07720.12
5.5.110.0130.06320.18
5.5.100.0030.08020.03
5.5.90.0000.08020.15
5.5.80.0030.06020.13
5.5.70.0000.06320.08
5.5.60.0000.04720.11
5.5.50.0030.07320.06
5.5.40.0030.06320.01
5.5.30.0030.05320.04
5.5.20.0000.04019.89
5.5.10.0030.03720.05
5.5.00.0030.05020.04
5.4.450.0100.07319.34
5.4.440.0070.07719.45
5.4.430.0030.08019.25
5.4.420.0070.07019.34
5.4.410.0000.05719.13
5.4.400.0070.07018.81
5.4.390.0070.06719.09
5.4.380.0070.07719.20
5.4.370.0070.08019.20
5.4.360.0000.08019.22
5.4.350.0070.06019.11
5.4.340.0130.05319.17
5.4.320.0070.07719.09
5.4.310.0000.07318.80
5.4.300.0000.07719.02
5.4.290.0030.04319.09
5.4.280.0000.07319.04
5.4.270.0030.07319.10
5.4.260.0000.07019.04
5.4.250.0030.06719.19
5.4.240.0070.03719.05
5.4.230.0030.07018.80
5.4.220.0100.05018.80
5.4.210.0000.04719.01
5.4.200.0070.06019.01
5.4.190.0030.06719.08
5.4.180.0000.04019.08
5.4.170.0030.06319.09
5.4.160.0000.05019.05
5.4.150.0000.05319.03
5.4.140.0100.04716.24
5.4.130.0070.04016.31
5.4.120.0070.05716.35
5.4.110.0100.05716.45
5.4.100.0000.07716.29
5.4.90.0030.06016.41
5.4.80.0000.04316.40
5.4.70.0030.07316.36
5.4.60.0000.04316.45
5.4.50.0070.06716.38
5.4.40.0030.07316.48
5.4.30.0030.07316.41
5.4.20.0000.07016.43
5.4.10.0000.07316.26
5.4.00.0030.05715.73
5.3.290.0100.05014.71
5.3.280.0030.07314.69
5.3.270.0030.03714.62
5.3.260.0070.07714.66
5.3.250.0000.06314.68
5.3.240.0000.04314.66
5.3.230.0000.05014.52
5.3.220.0000.07714.63
5.3.210.0030.04314.56
5.3.200.0030.06014.63
5.3.190.0000.05314.48
5.3.180.0000.04014.62
5.3.170.0000.04714.61
5.3.160.0030.06314.62
5.3.150.0030.07314.64
5.3.140.0030.07014.55
5.3.130.0030.07314.60
5.3.120.0070.08014.57
5.3.110.0100.07314.64
5.3.100.0030.07314.01
5.3.90.0000.05714.07
5.3.80.0070.07314.07
5.3.70.0000.06014.02
5.3.60.0000.05714.05
5.3.50.0000.05313.86
5.3.40.0000.04713.89
5.3.30.0000.04313.95
5.3.20.0070.04013.64
5.3.10.0070.06713.58
5.3.00.0030.06013.70
5.2.170.0000.04311.19
5.2.160.0000.05011.20
5.2.150.0000.05011.17
5.2.140.0030.06011.06
5.2.130.0000.05011.21
5.2.120.0030.06011.20
5.2.110.0000.06311.02
5.2.100.0000.06311.16
5.2.90.0000.05711.03
5.2.80.0000.05011.15
5.2.70.0070.05711.01
5.2.60.0030.05311.09
5.2.50.0000.06010.93
5.2.40.0030.05311.04
5.2.30.0070.06010.99
5.2.20.0030.05010.98
5.2.10.0000.06310.92
5.2.00.0030.04710.71
5.1.60.0030.04710.27
5.1.50.0000.05310.27
5.1.40.0000.05710.27
5.1.30.0030.05710.36
5.1.20.0070.05310.29
5.1.10.0000.05710.27
5.1.00.0100.04310.27
5.0.50.0000.04010.27
5.0.40.0000.05010.27
5.0.30.0000.06310.27
5.0.20.0070.04010.27
5.0.10.0030.04010.27
5.0.00.0070.06010.27
4.4.90.0000.03310.27
4.4.80.0000.03310.27
4.4.70.0000.04010.27
4.4.60.0000.03710.27
4.4.50.0000.03710.27
4.4.40.0030.04710.27
4.4.30.0000.03710.27
4.4.20.0000.03710.27
4.4.10.0100.02310.27
4.4.00.0000.05310.27
4.3.110.0000.03710.27
4.3.100.0030.03310.27
4.3.90.0000.02710.27
4.3.80.0000.02710.27
4.3.70.0030.03310.27
4.3.60.0000.02710.27
4.3.50.0030.03010.27
4.3.40.0030.04310.27
4.3.30.0030.03010.27
4.3.20.0030.03010.27
4.3.10.0070.02710.27
4.3.00.0000.03010.27

preferences:
44.63 ms | 400 KiB | 5 Q