3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a; public $b; function add($a,$b) { return $a+$b; } } $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)
8.3.60.0090.00916.63
8.3.50.0100.01018.27
8.3.40.0040.01118.54
8.3.30.0100.00718.54
8.3.20.0090.00618.24
8.3.10.0040.01120.35
8.3.00.0090.00017.25
8.2.180.0070.01416.38
8.2.170.0100.00322.96
8.2.160.0090.00622.17
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00019.82
8.2.110.0070.00321.04
8.2.100.0090.00317.72
8.2.90.0070.00319.18
8.2.80.0050.00317.93
8.2.70.0000.00817.38
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00418.11
8.2.20.0000.00717.65
8.2.10.0040.00417.61
8.2.00.0060.00317.68
8.1.280.0090.00625.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00020.83
8.1.230.0070.00420.91
8.1.220.0060.00317.74
8.1.210.0000.00818.88
8.1.200.0040.00417.23
8.1.190.0030.00517.41
8.1.180.0000.00818.10
8.1.170.0080.00018.77
8.1.160.0070.00018.74
8.1.150.0000.00718.53
8.1.140.0030.00617.42
8.1.130.0050.00217.82
8.1.120.0040.00417.39
8.1.110.0000.00717.39
8.1.100.0050.00217.37
8.1.90.0040.00417.33
8.1.80.0070.00017.37
8.1.70.0000.00717.29
8.1.60.0040.00417.63
8.1.50.0050.00317.50
8.1.40.0080.00017.44
8.1.30.0080.00017.64
8.1.20.0000.00817.63
8.1.10.0080.00017.39
8.1.00.0030.00517.43
8.0.300.0000.00819.91
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0000.00717.08
8.0.260.0000.00716.74
8.0.250.0070.00016.91
8.0.240.0000.00916.90
8.0.230.0040.00416.72
8.0.220.0000.00716.72
8.0.210.0040.00416.76
8.0.200.0000.00616.89
8.0.190.0080.00016.89
8.0.180.0000.00816.83
8.0.170.0050.00516.82
8.0.160.0000.00816.79
8.0.150.0040.00416.85
8.0.140.0000.01116.75
8.0.130.0030.00313.35
8.0.120.0040.00416.77
8.0.110.0070.00016.61
8.0.100.0030.00316.80
8.0.90.0050.00216.80
8.0.80.0070.00716.89
8.0.70.0000.00716.88
8.0.60.0000.00716.71
8.0.50.0040.00416.71
8.0.30.0170.00617.09
8.0.20.0130.00917.07
8.0.10.0000.00816.79
8.0.00.0080.01016.83
7.4.330.0050.00012.98
7.4.320.0000.00616.44
7.4.300.0060.00016.48
7.4.290.0030.00316.51
7.4.280.0000.00716.63
7.4.270.0070.00016.48
7.4.260.0000.00513.26
7.4.250.0030.00616.59
7.4.240.0030.00316.59
7.4.230.0000.00716.39
7.4.220.0130.00716.53
7.4.210.0100.00816.50
7.4.200.0050.00216.31
7.4.190.0000.00716.73
7.4.160.0110.00516.53
7.4.150.0100.00716.50
7.4.140.0110.00916.38
7.4.130.0050.01216.43
7.4.120.0130.00516.31
7.4.110.0070.01016.53
7.4.100.0030.01316.49
7.4.90.0170.00716.45
7.4.80.0060.01516.46
7.4.70.0080.00816.35
7.4.60.0130.00816.38
7.4.50.0000.00816.25
7.4.40.0030.01016.28
7.4.30.0090.00616.55
7.4.00.0040.01114.89
7.3.330.0080.00013.23
7.3.320.0000.00713.07
7.3.310.0030.00316.32
7.3.300.0000.00716.24
7.3.290.0110.00416.20
7.3.280.0120.00416.21
7.3.270.0150.00316.52
7.3.260.0110.01316.35
7.3.250.0170.00516.37
7.3.240.0130.00916.58
7.3.230.0100.00616.40
7.3.210.0100.00616.38
7.3.200.0120.00619.39
7.3.190.0070.01016.59
7.3.180.0080.00816.15
7.3.170.0050.01016.59
7.3.160.0120.00316.37
7.3.120.0030.00914.72
7.2.330.0060.01216.43
7.2.320.0140.00316.34
7.2.310.0220.01816.75
7.2.300.0090.01316.55
7.2.290.0070.01016.40
7.2.00.0030.00919.48
7.1.100.0030.00917.77
7.1.70.0040.00417.02
7.1.60.0060.01919.40
7.1.50.0070.01416.39
7.1.00.0130.06022.31
7.0.200.0080.00416.32
7.0.140.0000.07722.10
7.0.120.0030.07721.96
7.0.60.0170.06321.75
7.0.50.0070.07317.84
7.0.40.0200.06720.11
7.0.30.0230.05320.34
7.0.20.0230.08320.16
7.0.10.0170.08020.26
7.0.00.0030.04720.20
5.6.280.0070.07021.10
5.6.210.0070.06720.62
5.6.200.0070.04318.18
5.6.190.0070.05720.61
5.6.180.0300.07320.58
5.6.170.0330.08020.58
5.6.160.0030.09020.59
5.6.150.0130.07718.12
5.6.140.0030.08718.18
5.6.130.0000.06718.18
5.6.120.0070.03721.05
5.6.110.0030.08721.11
5.6.100.0070.08721.11
5.6.90.0130.08021.11
5.6.80.0070.07320.43
5.5.350.0130.08020.52
5.5.340.0100.05317.98
5.5.330.0070.09020.31
5.5.320.0200.04320.38
5.5.310.0200.06020.34
5.5.300.0030.04318.02
5.5.290.0000.08717.97
5.5.280.0130.08020.84
5.5.270.0030.08720.76
5.5.260.0130.06020.73
5.5.250.0130.07720.51
5.5.240.0230.07020.26
5.4.450.0030.05319.25
5.4.440.0070.05319.47
5.4.430.0030.04019.57
5.4.420.0000.08019.46
5.4.410.0100.08019.32
5.4.400.0070.03718.87
5.4.390.0230.03019.00
5.4.380.0070.06319.10
5.4.370.0130.07018.98
5.4.360.0030.08019.16
5.4.350.0030.04018.92
5.4.340.0030.05019.23
5.4.320.0000.06318.86
5.4.310.0030.04019.15
5.4.300.0030.05319.14
5.4.290.0030.05018.87
5.4.280.0070.06318.84
5.4.270.0070.03718.87
5.4.260.0030.07719.16
5.4.250.0000.05019.23
5.4.240.0130.07019.14
5.4.230.0100.06018.84
5.4.220.0070.05318.91
5.4.210.0000.08318.92
5.4.200.0100.06319.19
5.4.190.0030.04319.13
5.4.180.0130.04019.21
5.4.170.0030.06718.91
5.4.160.0030.08319.22
5.4.150.0030.04719.08
5.4.140.0030.07016.43
5.4.130.0100.07016.40
5.4.120.0130.07316.35
5.4.110.0070.04016.39
5.4.100.0030.05316.67
5.4.90.0000.08016.47
5.4.80.0130.07316.41
5.4.70.0070.05716.36
5.4.60.0100.06316.31
5.4.50.0100.06716.41
5.4.40.0030.04716.43
5.4.30.0030.07316.33
5.4.20.0000.04316.49
5.4.10.0000.04316.42
5.4.00.0030.06315.80
5.3.290.0170.06714.55
5.3.280.0030.08314.59
5.3.270.0030.07314.65
5.3.260.0030.05714.76
5.3.250.0070.05714.74
5.3.240.0070.08014.60
5.3.230.0070.04714.51
5.3.220.0070.05314.45
5.3.210.0100.07014.47
5.3.200.0070.08014.48
5.3.190.0170.02714.61
5.3.180.0030.04314.52
5.3.170.0070.04014.48
5.3.160.0030.04014.59
5.3.150.0070.07314.56
5.3.140.0100.07014.59
5.3.130.0100.04014.61
5.3.120.0030.07314.61
5.3.110.0170.06714.68
5.3.100.0000.08314.19
5.3.90.0100.06714.02
5.3.80.0070.07013.98
5.3.70.0000.04014.09
5.3.60.0070.06313.97
5.3.50.0070.04713.89
5.3.40.0070.06313.94
5.3.30.0100.04713.96
5.3.20.0070.07713.75
5.3.10.0070.04713.70
5.3.00.0030.04713.53
5.2.170.0030.06311.31
5.2.160.0000.03311.10
5.2.150.0070.06311.15
5.2.140.0030.06711.14
5.2.130.0030.03311.14
5.2.120.0000.04311.03
5.2.110.0030.03711.07
5.2.100.0070.03311.09
5.2.90.0200.02011.17
5.2.80.0030.06311.08
5.2.70.0030.05011.07
5.2.60.0000.03711.20
5.2.50.0170.05011.07
5.2.40.0000.06311.04
5.2.30.0070.05311.04
5.2.20.0030.04010.92
5.2.10.0070.05010.86
5.2.00.0070.06010.76
5.1.60.0100.03710.05
5.1.50.0070.04010.05
5.1.40.0070.0379.98
5.1.30.0030.05710.34
5.1.20.0100.05310.24
5.1.10.0070.04710.07
5.1.00.0030.05710.05
5.0.50.0070.0438.56
5.0.40.0070.0278.56
5.0.30.0030.0638.56
5.0.20.0000.0378.56
5.0.10.0000.0408.56
5.0.00.0030.0578.56
4.4.90.0030.0308.56
4.4.80.0000.0178.56
4.4.70.0000.0208.56
4.4.60.0000.0178.56
4.4.50.0030.0178.56
4.4.40.0000.0278.56
4.4.30.0000.0378.56
4.4.20.0030.0378.56
4.4.10.0030.0308.56
4.4.00.0030.0578.56
4.3.110.0030.0338.56
4.3.100.0030.0378.56
4.3.90.0000.0378.56
4.3.80.0030.0308.56
4.3.70.0100.0208.56
4.3.60.0030.0138.56
4.3.50.0000.0178.56
4.3.40.0130.0138.56
4.3.30.0030.0138.56
4.3.20.0000.0238.56
4.3.10.0030.0138.56
4.3.00.0030.0338.56

preferences:
53.3 ms | 401 KiB | 5 Q