3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a; public $b; function add($a,$b) { $c=$a+$b; echo $c; } } $zzz=new aaa(); $zzz->add(111,222);

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)
8.3.60.0070.01118.43
8.3.50.0070.01322.11
8.3.40.0070.00718.69
8.3.30.0060.01218.76
8.3.20.0060.00318.61
8.3.10.0030.00520.52
8.3.00.0080.00023.53
8.2.180.0110.01116.63
8.2.170.0120.00922.96
8.2.160.0150.00420.52
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00019.11
8.2.110.0060.00320.96
8.2.100.0090.00317.72
8.2.90.0040.00419.23
8.2.80.0040.00417.80
8.2.70.0000.01017.63
8.2.60.0030.00517.93
8.2.50.0030.00518.07
8.2.40.0050.00317.93
8.2.30.0000.00719.77
8.2.20.0040.00417.71
8.2.10.0040.00417.79
8.2.00.0040.00417.59
8.1.280.0130.00925.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0050.00228.09
8.1.240.0060.00322.53
8.1.230.0120.00020.97
8.1.220.0040.00417.79
8.1.210.0040.00419.04
8.1.200.0030.00617.22
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0030.00618.52
8.1.160.0000.00718.86
8.1.150.0000.00718.51
8.1.140.0050.00317.38
8.1.130.0030.00317.73
8.1.120.0030.00317.34
8.1.110.0000.00717.41
8.1.100.0000.00717.43
8.1.90.0040.00417.43
8.1.80.0000.00717.42
8.1.70.0000.00717.37
8.1.60.0040.00417.56
8.1.50.0000.00717.40
8.1.40.0000.00817.48
8.1.30.0080.00017.61
8.1.20.0030.00617.52
8.1.10.0040.00417.57
8.1.00.0040.00417.50
8.0.300.0090.00020.07
8.0.290.0000.00716.63
8.0.280.0040.00318.44
8.0.270.0030.00317.31
8.0.260.0040.00416.73
8.0.250.0040.00416.82
8.0.240.0000.00817.00
8.0.230.0000.00716.91
8.0.220.0000.00716.69
8.0.210.0000.00716.66
8.0.200.0000.00716.77
8.0.190.0020.00516.86
8.0.180.0000.00816.74
8.0.170.0080.00016.84
8.0.160.0000.00816.84
8.0.150.0000.00816.79
8.0.140.0040.00416.68
8.0.130.0060.00013.22
8.0.120.0000.00716.88
8.0.110.0000.00716.62
8.0.100.0040.00416.83
8.0.90.0000.00716.86
8.0.80.0110.01116.81
8.0.70.0030.00516.78
8.0.60.0000.00816.80
8.0.50.0000.00716.73
8.0.30.0120.00717.02
8.0.20.0070.01017.40
8.0.10.0000.00716.88
8.0.00.0100.01316.49
7.4.330.0000.00513.43
7.4.320.0060.00316.58
7.4.300.0060.00016.55
7.4.290.0070.00016.58
7.4.280.0000.00716.39
7.4.270.0070.00016.61
7.4.260.0030.00313.29
7.4.250.0040.00416.61
7.4.240.0050.00316.44
7.4.230.0070.00016.36
7.4.220.0000.02216.50
7.4.210.0090.00616.54
7.4.200.0000.00716.34
7.4.190.0070.00016.74
7.4.160.0080.01216.51
7.4.150.0140.00317.40
7.4.140.0110.00917.86
7.4.130.0050.01416.51
7.4.120.0090.00716.51
7.4.110.0100.00716.70
7.4.100.0030.01716.48
7.4.90.0060.01216.36
7.4.80.0080.00819.37
7.4.70.0130.00316.53
7.4.60.0060.00916.13
7.4.50.0060.00316.37
7.4.40.0070.00722.27
7.4.30.0090.01416.62
7.4.00.0130.00314.88
7.3.330.0000.00613.22
7.3.320.0020.00213.23
7.3.310.0030.00316.27
7.3.300.0000.00716.12
7.3.290.0060.00916.23
7.3.280.0120.00416.23
7.3.270.0110.00717.40
7.3.260.0110.00818.24
7.3.250.0130.01216.48
7.3.240.0040.01216.61
7.3.230.0130.00316.45
7.3.210.0070.01016.62
7.3.200.0180.00719.39
7.3.190.0090.00916.21
7.3.180.0000.01616.25
7.3.170.0130.00316.27
7.3.160.0060.00916.28
7.3.120.0100.00314.87
7.2.330.0130.01016.49
7.2.320.0140.00316.77
7.2.310.0090.00916.46
7.2.300.0000.01716.65
7.2.290.0030.01316.77
7.2.00.0030.01219.34
7.1.200.0090.00315.69
7.1.100.0070.00418.21
7.1.70.0050.00316.78
7.1.60.0130.01319.40
7.1.50.0000.01616.89
7.1.00.0000.03722.33
7.0.200.0040.00416.71
7.0.140.0000.07722.09
7.0.70.0070.07021.64
7.0.60.0070.04021.78
7.0.50.0030.06722.15
7.0.40.0070.08020.11
7.0.30.0030.08320.05
7.0.20.0000.08020.12
7.0.10.0070.09320.05
7.0.00.0170.07020.07
5.6.280.0030.07321.11
5.6.220.0000.08320.63
5.6.210.0030.05720.39
5.6.200.0030.08021.09
5.6.190.0030.06721.06
5.6.180.0030.08021.07
5.6.170.0070.08021.17
5.6.160.0100.07721.06
5.6.150.0100.06321.11
5.6.140.0100.08321.13
5.6.130.0070.07321.02
5.6.120.0030.04321.06
5.6.110.0000.06021.02
5.6.100.0030.04021.16
5.6.90.0070.04020.93
5.6.80.0000.04020.39
5.6.70.0030.04020.31
5.6.60.0000.03320.48
5.6.50.0030.04320.39
5.6.40.0030.07020.40
5.6.30.0030.07720.54
5.6.20.0000.08020.39
5.6.10.0030.04320.43
5.6.00.0030.03720.23
5.5.360.0030.09020.48
5.5.350.0070.08020.34
5.5.340.0030.08320.90
5.5.330.0070.08020.88
5.5.320.0070.08020.83
5.5.310.0000.08020.88
5.5.300.0070.07720.79
5.5.290.0030.08020.88
5.5.280.0130.07320.64
5.5.270.0000.04720.62
5.5.260.0070.03720.63
5.5.250.0000.04320.74
5.5.240.0070.02720.12
5.5.230.0070.03320.29
5.5.220.0070.03320.18
5.5.210.0000.04320.27
5.5.200.0030.07720.25
5.5.190.0070.04320.13
5.5.180.0030.04020.09
5.5.160.0000.04020.22
5.5.150.0030.03720.11
5.5.140.0030.04720.12
5.5.130.0070.04020.23
5.5.120.0000.04020.15
5.5.110.0030.03720.25
5.5.100.0030.03720.12
5.5.90.0000.04320.05
5.5.80.0000.03720.09
5.5.70.0030.03020.12
5.5.60.0030.03020.16
5.5.50.0000.03020.06
5.5.40.0030.03020.13
5.5.30.0030.02720.14
5.5.20.0070.02720.07
5.5.10.0030.04320.02
5.5.00.0000.03720.04
5.4.450.0100.07719.18
5.4.440.0030.05719.41
5.4.430.0030.03719.45
5.4.420.0100.03719.36
5.4.410.0030.04019.32
5.4.400.0000.04018.95
5.4.390.0000.03018.95
5.4.380.0000.03019.03
5.4.370.0070.03719.21
5.4.360.0000.05019.15
5.4.350.0030.08019.18
5.4.340.0000.04018.95
5.4.320.0070.03319.12
5.4.310.0000.03718.86
5.4.300.0030.04719.03
5.4.290.0030.04019.04
5.4.280.0030.03319.04
5.4.270.0030.03318.90
5.4.260.0000.03019.20
5.4.250.0000.04019.02
5.4.240.0030.03018.94
5.4.230.0000.04019.09
5.4.220.0000.03318.90
5.4.210.0000.03019.19
5.4.200.0000.03719.04
5.4.190.0030.03019.02
5.4.180.0030.02719.13
5.4.170.0000.03018.93
5.4.160.0000.03019.19
5.4.150.0000.03019.02
5.4.140.0000.03016.40
5.4.130.0030.03016.45
5.4.120.0000.04016.33
5.4.110.0070.02716.48
5.4.100.0070.03316.50
5.4.90.0000.03716.46
5.4.80.0070.07016.55
5.4.70.0070.06716.47
5.4.60.0030.03316.50
5.4.50.0030.03316.38
5.4.40.0070.06316.37
5.4.30.0030.06316.26
5.4.20.0030.05016.43
5.4.10.0000.07716.32
5.4.00.0030.05715.64
5.3.290.0000.04714.61
5.3.280.0000.03314.59
5.3.270.0000.03014.66
5.3.260.0030.03014.66
5.3.250.0000.03014.60
5.3.240.0030.04314.63
5.3.230.0000.03714.59
5.3.220.0030.02714.66
5.3.210.0030.02714.54
5.3.200.0030.02714.65
5.3.190.0000.03714.59
5.3.180.0030.03714.54
5.3.170.0000.03314.70
5.3.160.0000.07714.62
5.3.150.0000.03714.52
5.3.140.0030.03314.60
5.3.130.0030.07714.51
5.3.120.0030.07314.60
5.3.110.0030.08014.56
5.3.100.0000.05314.14
5.3.90.0070.04314.00
5.3.80.0000.07714.04
5.3.70.0030.07714.12
5.3.60.0030.07013.93
5.3.50.0030.07313.96
5.3.40.0030.07714.00
5.3.30.0070.05714.00
5.3.20.0000.05313.67
5.3.10.0030.06013.75
5.3.00.0030.05013.76
5.2.170.0030.06011.21
5.2.160.0030.06011.00
5.2.150.0030.06311.05
5.2.140.0000.06011.26
5.2.130.0070.05711.02
5.2.120.0030.04710.99
5.2.110.0000.06311.16
5.2.100.0000.06010.98
5.2.90.0100.04711.01
5.2.80.0000.03711.00
5.2.70.0000.05010.98
5.2.60.0000.06310.98
5.2.50.0030.06311.13
5.2.40.0030.06311.05
5.2.30.0030.06710.90
5.2.20.0030.05711.09
5.2.10.0000.06710.89
5.2.00.0000.05310.72
5.1.60.0000.03310.03
5.1.50.0000.04710.07
5.1.40.0030.05010.04
5.1.30.0030.02710.33
5.1.20.0000.02710.21
5.1.10.0030.05310.06
5.1.00.0000.05010.12
5.0.50.0030.0439.30
5.0.40.0000.0509.30
5.0.30.0030.0639.30
5.0.20.0070.0379.30
5.0.10.0000.0439.30
5.0.00.0000.0609.30
4.4.90.0070.0309.30
4.4.80.0000.0339.30
4.4.70.0000.0279.30
4.4.60.0070.0309.30
4.4.50.0070.0309.30
4.4.40.0030.0339.30
4.4.30.0000.0239.30
4.4.20.0000.0179.30
4.4.10.0130.0279.30
4.4.00.0030.0539.30
4.3.110.0000.0279.30
4.3.100.0000.0309.30
4.3.90.0000.0379.30
4.3.80.0030.0379.30
4.3.70.0000.0239.30
4.3.60.0000.0339.30
4.3.50.0030.0139.30
4.3.40.0000.0379.30
4.3.30.0070.0239.30
4.3.20.0070.0239.30
4.3.10.0030.0309.30
4.3.00.0000.0339.30

preferences:
60.4 ms | 401 KiB | 5 Q