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)
8.3.60.0160.00316.38
8.3.50.0120.00717.37
8.3.40.0040.01118.71
8.3.30.0040.01118.61
8.3.20.0070.01118.48
8.3.10.0000.00918.73
8.3.00.0000.00819.13
8.2.180.0230.00018.18
8.2.170.0140.00022.96
8.2.160.0090.00621.02
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.16
8.2.110.0070.00319.45
8.2.100.0080.00317.72
8.2.90.0030.00719.36
8.2.80.0040.00419.38
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0030.00618.07
8.2.40.0030.00518.09
8.2.30.0040.00419.77
8.2.20.0090.00019.25
8.2.10.0020.00517.68
8.2.00.0050.00317.55
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0000.01026.35
8.1.250.0000.00828.09
8.1.240.0030.00622.64
8.1.230.0120.00020.89
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0000.00817.40
8.1.180.0000.00918.10
8.1.170.0090.00018.84
8.1.160.0070.00018.82
8.1.150.0030.00618.45
8.1.140.0000.00817.43
8.1.130.0040.00417.81
8.1.120.0030.00417.36
8.1.110.0040.00417.40
8.1.100.0000.00717.29
8.1.90.0000.00717.38
8.1.80.0050.00317.41
8.1.70.0020.00617.32
8.1.60.0090.00017.57
8.1.50.0080.00017.48
8.1.40.0000.00917.42
8.1.30.0000.00817.61
8.1.20.0050.00317.67
8.1.10.0000.00817.52
8.1.00.0030.00717.46
8.0.300.0040.00419.89
8.0.290.0050.00216.63
8.0.280.0030.00318.39
8.0.270.0030.00617.13
8.0.260.0070.00016.80
8.0.250.0030.00416.88
8.0.240.0050.00316.95
8.0.230.0030.00316.84
8.0.220.0070.00016.87
8.0.210.0030.00316.69
8.0.200.0030.00316.82
8.0.190.0000.00716.86
8.0.180.0060.00316.80
8.0.170.0030.00616.84
8.0.160.0030.00316.84
8.0.150.0000.00916.78
8.0.140.0040.00416.74
8.0.130.0050.00013.26
8.0.120.0000.00816.76
8.0.110.0040.00416.75
8.0.100.0000.00716.89
8.0.90.0000.00716.70
8.0.80.0030.01216.72
8.0.70.0040.00416.63
8.0.60.0070.00016.73
8.0.50.0000.00716.89
8.0.30.0060.01216.96
8.0.20.0110.00916.87
8.0.10.0000.00716.89
8.0.00.0060.01716.69
7.4.330.0000.00512.92
7.4.320.0000.00716.57
7.4.300.0000.00616.43
7.4.290.0070.00016.36
7.4.280.0040.00416.54
7.4.270.0000.00716.52
7.4.260.0000.00613.27
7.4.250.0000.00816.59
7.4.240.0040.00316.48
7.4.230.0000.00716.31
7.4.220.0070.01016.55
7.4.210.0090.00816.55
7.4.200.0070.00016.57
7.4.190.0040.00416.47
7.4.160.0120.00916.33
7.4.150.0060.01216.47
7.4.140.0140.00316.58
7.4.130.0140.00616.50
7.4.120.0070.01316.60
7.4.110.0100.01416.70
7.4.100.0100.00916.54
7.4.90.0070.01016.56
7.4.80.0060.00919.39
7.4.70.0060.01016.42
7.4.60.0060.00916.59
7.4.50.0120.00016.48
7.4.40.0060.00616.37
7.4.30.0030.01316.57
7.4.00.0040.01114.87
7.3.330.0000.00713.30
7.3.320.0000.00613.19
7.3.310.0040.00416.21
7.3.300.0000.00616.20
7.3.290.0080.01116.25
7.3.280.0090.00516.18
7.3.270.0080.00816.27
7.3.260.0030.01416.42
7.3.250.0120.00516.22
7.3.240.0110.00416.28
7.3.230.0110.00716.43
7.3.210.0100.00716.30
7.3.200.0060.01116.55
7.3.190.0040.01716.39
7.3.180.0120.00316.21
7.3.170.0040.01416.46
7.3.160.0120.00616.60
7.3.120.0100.00714.72
7.3.110.0100.00714.77
7.3.100.0080.00814.84
7.3.90.0070.00714.63
7.3.80.0050.00814.62
7.3.70.0020.01214.74
7.3.60.0040.00914.76
7.3.50.0130.00414.64
7.3.40.0060.00514.82
7.3.30.0010.00914.71
7.3.20.0030.01016.55
7.3.10.0070.00616.67
7.3.00.0040.00816.60
7.2.330.0150.00316.29
7.2.320.0050.01116.75
7.2.310.0100.01416.73
7.2.300.0060.00916.52
7.2.290.0160.00016.46
7.2.250.0080.00814.82
7.2.240.0050.01415.14
7.2.230.0090.00514.97
7.2.220.0050.00914.95
7.2.210.0100.00515.14
7.2.200.0030.00914.82
7.2.190.0080.00715.03
7.2.180.0040.01114.95
7.2.170.0090.00515.00
7.2.130.0030.01016.63
7.2.120.0030.01016.85
7.2.110.0070.00716.94
7.2.100.0000.01216.94
7.2.90.0000.01416.98
7.2.80.0030.00716.78
7.2.70.0040.00816.96
7.2.60.0040.00816.94
7.2.50.0070.00716.75
7.2.40.0030.01216.97
7.2.30.0070.01016.99
7.2.20.0030.01417.00
7.2.10.0030.01016.91
7.2.00.0040.01118.12
7.1.330.0090.00615.48
7.1.320.0110.00315.72
7.1.310.0030.00915.54
7.1.300.0030.01015.57
7.1.290.0080.00715.71
7.1.280.0090.00515.49
7.1.270.0040.01115.71
7.1.260.0050.00615.57
7.1.250.0050.00615.66
7.1.100.0210.00817.37
7.1.70.0060.01017.05
7.1.60.0030.01019.40
7.1.50.0190.01634.75
7.1.00.0070.07022.31
7.0.200.0070.00714.96
7.0.140.0070.07321.99
7.0.120.0100.06022.08
7.0.60.0070.04720.00
7.0.50.0130.03017.89
7.0.40.0030.04320.10
7.0.30.0230.06020.16
7.0.20.0270.04720.09
7.0.10.0200.05020.06
7.0.00.0100.03720.25
5.6.210.0070.06020.47
5.6.200.0030.05718.16
5.6.190.0030.08720.57
5.6.180.0300.07020.46
5.6.170.0200.05020.50
5.6.160.0100.08020.45
5.6.150.0070.07718.15
5.6.140.0130.07018.28
5.6.130.0030.04018.14
5.6.120.0100.07321.01
5.6.110.0000.06020.93
5.6.100.0130.07720.89
5.6.90.0030.07320.99
5.6.80.0200.03720.51
5.6.70.0130.03320.48
5.5.350.0300.06320.43
5.5.340.0130.04017.96
5.5.330.0030.06020.31
5.5.320.0070.04020.59
5.5.310.0230.05020.26
5.5.300.0000.05018.07
5.5.290.0100.07717.98
5.5.280.0070.04020.77
5.5.270.0070.08720.96
5.5.260.0070.04020.77
5.5.250.0130.06020.79
5.5.240.0100.04720.16
5.4.450.0070.08319.18
5.4.440.0170.05319.40
5.4.430.0130.07719.53
5.4.420.0070.06019.52
5.4.410.0070.06719.34
5.4.400.0100.07319.16
5.4.390.0130.07019.14
5.4.380.0130.06719.08
5.4.370.0100.06319.08
5.4.360.0130.05718.86
5.4.350.0030.07319.08
5.4.340.0070.04018.87
5.4.320.0130.07319.21
5.4.310.0030.06318.85
5.4.300.0100.03319.23
5.4.290.0070.04319.20
5.4.280.0070.03719.15
5.4.270.0000.05319.24
5.4.260.0100.07019.24
5.4.250.0030.05719.07
5.4.240.0030.05319.14
5.4.230.0100.04718.86
5.4.220.0030.08018.91
5.4.210.0070.05718.88
5.4.200.0100.07319.11
5.4.190.0130.07019.23
5.4.180.0030.05719.11
5.4.170.0170.05319.13
5.4.160.0030.05718.84
5.4.150.0030.07719.13
5.4.140.0030.05016.35
5.4.130.0030.03716.39
5.4.120.0070.06716.40
5.4.110.0130.03316.37
5.4.100.0100.05716.67
5.4.90.0030.04016.30
5.4.80.0000.06316.52
5.4.70.0070.07016.28
5.4.60.0000.07016.64
5.4.50.0030.07716.25
5.4.40.0070.06716.28
5.4.30.0070.06716.61
5.4.20.0100.05316.37
5.4.10.0070.06316.46
5.4.00.0100.07015.70
5.3.290.0030.05714.71
5.3.280.0030.05014.52
5.3.270.0070.07314.61
5.3.260.0030.04714.67
5.3.250.0100.04314.65
5.3.240.0030.04014.62
5.3.230.0070.07714.64
5.3.220.0000.05014.48
5.3.210.0000.04314.45
5.3.200.0030.04014.59
5.3.190.0030.08314.62
5.3.180.0000.04014.60
5.3.170.0070.08014.61
5.3.160.0030.04314.44
5.3.150.0030.04014.59
5.3.140.0030.05014.47
5.3.130.0130.06314.56
5.3.120.0030.07714.54
5.3.110.0130.04014.61
5.3.100.0100.06314.18
5.3.90.0030.04014.09
5.3.80.0100.04314.16
5.3.70.0130.04714.09
5.3.60.0000.07014.16
5.3.50.0170.07013.99
5.3.40.0030.08013.94
5.3.30.0030.04713.98
5.3.20.0100.07313.75
5.3.10.0070.05313.68
5.3.00.0000.08313.70
5.2.170.0000.06011.21
5.2.160.0100.05711.16
5.2.150.0070.05711.22
5.2.140.0130.05711.22
5.2.130.0070.06311.07
5.2.120.0030.06311.27
5.2.110.0070.06311.03
5.2.100.0070.04011.07
5.2.90.0000.03711.12
5.2.80.0070.02311.15
5.2.70.0000.04011.04
5.2.60.0030.04711.10
5.2.50.0100.05710.93
5.2.40.0030.06711.15
5.2.30.0030.06311.02
5.2.20.0030.06710.96
5.2.10.0030.04310.93
5.2.00.0000.03010.72
5.1.60.0070.05310.14
5.1.50.0100.0309.95
5.1.40.0070.0539.95
5.1.30.0000.06010.40
5.1.20.0100.05310.41
5.1.10.0030.03710.05
5.1.00.0100.03310.06
5.0.50.0000.0509.05
5.0.40.0030.0309.05
5.0.30.0030.0379.05
5.0.20.0100.0379.05
5.0.10.0000.0309.05
5.0.00.0000.0379.05
4.4.90.0000.0239.05
4.4.80.0030.0309.05
4.4.70.0000.0379.05
4.4.60.0100.0309.05
4.4.50.0030.0339.05
4.4.40.0000.0379.05
4.4.30.0030.0279.05
4.4.20.0000.0379.05
4.4.10.0000.0409.05
4.4.00.0070.0479.05
4.3.110.0030.0179.05
4.3.100.0030.0339.05
4.3.90.0000.0239.05
4.3.80.0000.0279.05
4.3.70.0030.0339.05
4.3.60.0000.0279.05
4.3.50.0070.0139.05
4.3.40.0030.0509.05
4.3.30.0000.0379.05
4.3.20.0000.0339.05
4.3.10.0100.0239.05
4.3.00.0000.0309.05

preferences:
40.74 ms | 401 KiB | 5 Q