3v4l.org

run code in 300+ PHP versions simultaneously
<?php class testo{ public $val='oo'; /* public function __construct($v){ $this->val = $v; } */ } // your code goes here /* $t = new testo('ok'); echo $t ; */ $t = new testo(); $a=$t->val='ok'; echo $a ;

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)
8.3.60.0120.00318.23
8.3.50.0120.01221.02
8.3.40.0120.00318.84
8.3.30.0100.00320.21
8.3.20.0070.00020.30
8.3.10.0080.00020.87
8.3.00.0060.00322.39
8.2.180.0080.00816.63
8.2.170.0070.00722.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00220.61
8.2.110.0100.00022.25
8.2.100.0030.00717.84
8.2.90.0040.00417.91
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0050.00517.93
8.2.50.0060.00318.07
8.2.40.0000.00918.21
8.2.30.0090.00019.38
8.2.20.0040.00417.71
8.2.10.0070.00017.56
8.2.00.0040.00417.50
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00320.80
8.1.230.0070.00420.98
8.1.220.0090.00017.79
8.1.210.0040.00418.79
8.1.200.0030.00617.35
8.1.190.0030.00517.53
8.1.180.0050.00318.10
8.1.170.0040.00418.41
8.1.160.0000.00718.82
8.1.150.0040.00418.52
8.1.140.0000.00717.45
8.1.130.0000.00717.83
8.1.120.0070.00017.41
8.1.110.0000.00717.32
8.1.100.0000.00717.41
8.1.90.0020.00517.45
8.1.80.0000.00717.34
8.1.70.0050.00217.41
8.1.60.0000.00817.50
8.1.50.0000.00717.45
8.1.40.0030.00617.42
8.1.30.0050.00217.52
8.1.20.0040.00417.62
8.1.10.0040.00417.59
8.1.00.0000.00817.37
8.0.300.0040.00419.88
8.0.290.0020.00517.04
8.0.280.0040.00418.41
8.0.270.0030.00317.22
8.0.260.0050.00316.73
8.0.250.0050.00216.96
8.0.240.0030.00616.97
8.0.230.0040.00416.88
8.0.220.0020.00516.77
8.0.210.0000.00816.85
8.0.200.0030.00316.78
8.0.190.0040.00316.88
8.0.180.0040.00416.84
8.0.170.0040.00416.82
8.0.160.0030.00316.94
8.0.150.0080.00016.66
8.0.140.0060.00316.76
8.0.130.0000.00613.28
8.0.120.0070.00016.70
8.0.110.0050.00316.73
8.0.100.0050.00316.73
8.0.90.0040.00416.88
8.0.80.0100.01116.82
8.0.70.0080.00016.73
8.0.60.0000.00716.75
8.0.50.0080.00016.69
8.0.30.0070.01116.91
8.0.20.0070.01217.40
8.0.10.0000.00716.90
8.0.00.0070.01316.57
7.4.330.0020.00216.84
7.4.320.0030.00316.36
7.4.300.0060.00016.41
7.4.290.0040.00416.46
7.4.280.0050.00216.53
7.4.270.0030.00316.53
7.4.260.0000.00513.20
7.4.250.0000.00716.48
7.4.240.0030.00516.47
7.4.230.0000.00716.52
7.4.220.0120.00616.39
7.4.210.0020.01216.46
7.4.200.0030.00316.24
7.4.190.0030.00316.61
7.4.160.0080.01116.59
7.4.150.0070.01017.40
7.4.140.0060.01117.86
7.4.130.0080.00816.52
7.4.120.0110.00716.43
7.4.110.0140.00316.48
7.4.100.0090.00916.36
7.4.90.0040.01416.52
7.4.80.0080.00819.39
7.4.70.0110.00816.57
7.4.60.0090.00816.54
7.4.50.0050.00316.45
7.4.40.0140.00022.77
7.4.30.0120.00616.20
7.4.00.0060.00614.97
7.3.330.0030.00313.09
7.3.320.0000.00513.17
7.3.310.0030.00316.19
7.3.300.0000.00616.32
7.3.290.0060.00616.30
7.3.280.0110.00816.27
7.3.270.0040.01617.40
7.3.260.0100.01018.24
7.3.250.0110.00916.46
7.3.240.0160.00516.57
7.3.230.0110.00516.39
7.3.210.0140.00816.23
7.3.200.0090.01119.39
7.3.190.0110.01116.33
7.3.180.0060.00916.31
7.3.170.0070.01016.32
7.3.160.0090.00616.27
7.3.120.0070.01014.86
7.2.330.0120.00616.59
7.2.320.0160.00616.45
7.2.310.0150.00616.45
7.2.300.0000.01616.68
7.2.290.0140.00316.67
7.2.60.0140.00416.85
7.2.00.0000.01719.63
7.1.200.0060.00615.66
7.1.100.0030.01018.00
7.1.70.0000.00717.14
7.1.60.0100.01319.17
7.1.50.0090.00916.57
7.1.00.0030.07022.31
7.0.200.0040.00416.81
7.0.140.0070.07022.00
7.0.100.0130.07319.99
7.0.90.0070.07319.96
7.0.80.0170.07319.93
7.0.70.0130.07719.93
7.0.60.0030.05319.99
7.0.50.0070.08320.25
7.0.40.0100.05720.08
7.0.30.0130.05319.94
7.0.20.0200.05320.04
7.0.10.0200.06320.13
7.0.00.0130.07320.18
5.6.280.0000.07320.88
5.6.250.0070.05720.72
5.6.240.0030.06720.57
5.6.230.0070.06320.59
5.6.220.0100.06020.58
5.6.210.0070.08020.68
5.6.200.0070.08020.93
5.6.190.0100.08320.96
5.6.180.0070.07721.07
5.6.170.0030.08320.96
5.6.160.0100.04021.10
5.6.150.0100.03720.93
5.6.140.0130.07321.13
5.6.130.0070.08021.05
5.6.120.0070.05721.05
5.6.110.0100.08021.01
5.6.100.0070.08021.02
5.6.90.0100.04320.99
5.6.80.0030.04320.45
5.6.70.0030.04720.39
5.6.60.0030.04720.54
5.6.50.0070.03020.46
5.6.40.0030.03320.39
5.6.30.0030.03320.39
5.6.20.0000.04020.46
5.6.10.0100.03320.32
5.6.00.0200.02320.39
5.5.380.0070.06720.30
5.5.370.0030.05320.40
5.5.360.0000.08320.36
5.5.350.0130.07320.48
5.5.340.0070.04020.89
5.5.330.0070.08320.80
5.5.320.0130.04020.90
5.5.310.0130.07720.83
5.5.300.0100.08020.64
5.5.290.0100.09020.88
5.5.280.0170.06320.86
5.5.270.0200.07320.81
5.5.260.0070.09320.91
5.5.250.0030.06320.54
5.5.240.0070.05020.18
5.5.230.0100.02720.18
5.5.220.0000.04020.01
5.5.210.0000.04320.18
5.5.200.0030.03319.99
5.5.190.0030.04020.23
5.5.180.0000.04320.15
5.5.160.0100.04020.12
5.5.150.0100.03320.25
5.5.140.0070.03720.23
5.5.130.0070.03320.27
5.5.120.0030.03720.25
5.5.110.0070.04020.25
5.5.100.0130.02719.97
5.5.90.0100.03320.11
5.5.80.0070.03720.16
5.5.70.0170.02720.14
5.5.60.0100.03719.92
5.5.50.0000.04020.01
5.5.40.0030.04020.11
5.5.30.0030.04020.07
5.5.20.0030.04019.90
5.5.10.0070.03320.03
5.5.00.0000.04019.96
5.4.450.0170.07019.45
5.4.440.0030.08319.20
5.4.430.0030.04719.41
5.4.420.0030.08019.52
5.4.410.0070.06719.25
5.4.400.0070.06318.85
5.4.390.0070.03319.09
5.4.380.0030.03719.13
5.4.370.0000.04319.21
5.4.360.0100.03719.04
5.4.350.0000.03319.03
5.4.340.0100.03318.88
5.4.320.0030.04718.88
5.4.310.0070.03319.23
5.4.300.0000.07319.05
5.4.290.0000.07018.90
5.4.280.0070.06319.17
5.4.270.0000.05719.18
5.4.260.0070.03319.04
5.4.250.0000.04319.13
5.4.240.0000.04719.13
5.4.230.0070.03719.20
5.4.220.0000.04318.84
5.4.210.0100.02719.20
5.4.200.0030.03719.02
5.4.190.0100.03019.11
5.4.180.0030.04019.02
5.4.170.0000.04019.22
5.4.160.0030.03719.22
5.4.150.0030.04019.11
5.4.140.0000.03316.41
5.4.130.0000.03716.46
5.4.120.0000.03316.32
5.4.110.0030.04716.39
5.4.100.0070.03316.50
5.4.90.0130.02716.50
5.4.80.0030.03716.46
5.4.70.0030.03716.49
5.4.60.0100.03016.37
5.4.50.0030.03316.44
5.4.40.0030.03716.30
5.4.30.0100.02716.31
5.4.20.0070.07016.36
5.4.10.0070.03016.36
5.4.00.0030.06715.84
5.3.290.0070.03314.75
5.3.280.0030.03714.50
5.3.270.0070.03314.54
5.3.260.0000.04314.56
5.3.250.0100.03014.61
5.3.240.0030.04014.71
5.3.230.0070.02714.65
5.3.220.0030.04014.65
5.3.210.0070.03314.51
5.3.200.0000.04014.57
5.3.190.0000.04014.52
5.3.180.0130.02714.67
5.3.170.0100.03014.61
5.3.160.0000.04014.62
5.3.150.0000.04014.53
5.3.140.0070.03314.56
5.3.130.0100.03714.52
5.3.120.0030.03714.68
5.3.110.0030.05714.46
5.3.100.0030.06714.04
5.3.90.0000.04714.12
5.3.80.0070.03313.91
5.3.70.0100.03714.13
5.3.60.0070.07014.13
5.3.50.0100.03314.00
5.3.40.0070.07314.08
5.3.30.0130.06313.80
5.3.20.0070.06313.74
5.3.10.0000.07313.73
5.3.00.0070.04013.75
5.2.170.0000.05712.39
5.2.160.0070.02712.39
5.2.150.0000.03012.39
5.2.140.0030.05712.39
5.2.130.0000.06712.39
5.2.120.0000.05712.39
5.2.110.0070.05712.39
5.2.100.0030.06012.39
5.2.90.0030.05012.39
5.2.80.0070.06312.39
5.2.70.0000.06712.39
5.2.60.0070.02712.39
5.2.50.0030.03312.39
5.2.40.0000.06312.39
5.2.30.0100.05712.39
5.2.20.0030.03312.39
5.2.10.0000.03712.39
5.2.00.0000.06712.39
5.1.60.0100.04012.39
5.1.50.0000.03012.39
5.1.40.0130.04712.39
5.1.30.0030.04012.39
5.1.20.0100.02312.39
5.1.10.0000.02712.39
5.1.00.0000.02712.39
5.0.50.0000.04312.39
5.0.40.0030.03712.39
5.0.30.0030.06012.39
5.0.20.0000.02312.39
5.0.10.0030.04012.39
5.0.00.0030.06012.39
4.4.90.0030.01712.39
4.4.80.0030.03312.39
4.4.70.0030.02712.39
4.4.60.0000.02012.39
4.4.50.0000.02312.39
4.4.40.0000.03012.39
4.4.30.0000.03712.39
4.4.20.0000.01712.39
4.4.10.0000.02012.39
4.4.00.0000.06012.39
4.3.110.0000.03012.39
4.3.100.0100.01312.39
4.3.90.0070.02712.39
4.3.80.0070.02712.39
4.3.70.0030.03312.39
4.3.60.0070.02712.39
4.3.50.0000.02012.39
4.3.40.0000.05012.39
4.3.30.0000.02712.39
4.3.20.0030.02312.39
4.3.10.0000.03012.39
4.3.00.0030.02012.39

preferences:
42.56 ms | 401 KiB | 5 Q