3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { protected $_line; public function __construct() { $this->_lineNr = 10; $this->_lineNr += 10; } } new 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)
8.3.40.0060.00918.71
8.3.30.0140.00018.78
8.3.20.0080.00020.34
8.3.10.0060.00323.61
8.3.00.0070.00317.50
8.2.170.0100.01022.96
8.2.160.0070.00720.22
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0120.00626.16
8.2.120.0030.00622.17
8.2.110.0000.01121.11
8.2.100.0090.00317.59
8.2.90.0050.00317.97
8.2.80.0050.00319.16
8.2.70.0030.00517.80
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0000.00820.33
8.2.30.0040.00418.05
8.2.20.0020.00517.55
8.2.10.0050.00217.67
8.2.00.0050.00317.58
8.1.270.0080.00023.82
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.03
8.1.230.0030.00720.97
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0070.00022.12
8.1.150.0040.00418.60
8.1.140.0000.00717.34
8.1.130.0000.00717.73
8.1.120.0030.00317.39
8.1.110.0000.00717.42
8.1.100.0030.00417.27
8.1.90.0000.00717.43
8.1.80.0070.00017.31
8.1.70.0000.00817.38
8.1.60.0060.00317.57
8.1.50.0080.00017.50
8.1.40.0040.00417.40
8.1.30.0000.00817.57
8.1.20.0040.00417.59
8.1.10.0040.00417.45
8.1.00.0040.00417.52
8.0.300.0040.00420.04
8.0.290.0080.00016.63
8.0.280.0070.00018.41
8.0.270.0000.00716.62
8.0.260.0000.00716.66
8.0.250.0030.00516.80
8.0.240.0030.00316.76
8.0.230.0000.00716.88
8.0.220.0030.00316.82
8.0.210.0040.00416.82
8.0.200.0030.00316.92
8.0.190.0040.00416.88
8.0.180.0000.00716.86
8.0.170.0070.00016.75
8.0.160.0070.00016.70
8.0.150.0000.00816.66
8.0.140.0040.00416.69
8.0.130.0080.00013.23
8.0.120.0000.00716.66
8.0.110.0040.00416.84
8.0.100.0030.00516.93
8.0.90.0070.00016.64
8.0.80.0060.00916.81
8.0.70.0050.00216.68
8.0.60.0000.00816.71
8.0.50.0040.00416.65
8.0.30.0080.01116.96
8.0.20.0150.00917.40
8.0.10.0040.00416.93
8.0.00.0140.00616.69
7.4.330.0030.00315.02
7.4.320.0040.00416.52
7.4.300.0000.00716.39
7.4.290.0000.00716.41
7.4.280.0050.00316.63
7.4.270.0000.00616.50
7.4.260.0040.00416.57
7.4.250.0050.00216.55
7.4.240.0040.00316.62
7.4.230.0030.00316.47
7.4.220.0110.01116.45
7.4.210.0090.00816.51
7.4.200.0040.00416.59
7.4.190.0000.00716.46
7.4.160.0100.00616.51
7.4.150.0130.00717.40
7.4.140.0100.00817.86
7.4.130.0100.00716.36
7.4.120.0130.00516.50
7.4.110.0040.01816.33
7.4.100.0090.00816.43
7.4.90.0070.01016.50
7.4.80.0120.00419.39
7.4.70.0110.00616.34
7.4.60.0060.01016.51
7.4.50.0000.00716.63
7.4.40.0080.00322.77
7.4.30.0060.01016.43
7.4.00.0060.00915.01
7.3.330.0030.00313.21
7.3.320.0000.00613.29
7.3.310.0000.00716.19
7.3.300.0070.00016.29
7.3.290.0140.01016.25
7.3.280.0050.01316.26
7.3.270.0120.00617.40
7.3.260.0080.00816.19
7.3.250.0100.01016.28
7.3.240.0090.00916.26
7.3.230.0130.00716.39
7.3.210.0130.00316.34
7.3.200.0120.00419.39
7.3.190.0030.01516.52
7.3.180.0040.01116.38
7.3.170.0060.01316.27
7.3.160.0120.00416.33
7.3.120.0110.00615.05
7.3.110.0030.01414.94
7.3.100.0060.00914.70
7.3.90.0070.01014.84
7.3.80.0040.01114.65
7.3.70.0100.00014.91
7.3.60.0090.00914.61
7.3.50.0070.00714.92
7.3.40.0030.00914.61
7.3.30.0030.00614.89
7.3.20.0040.01216.72
7.3.10.0080.00616.29
7.3.00.0060.01016.54
7.2.330.0140.01016.37
7.2.320.0100.00716.63
7.2.310.0140.00916.59
7.2.300.0000.01616.56
7.2.290.0080.00816.48
7.2.250.0120.00614.93
7.2.240.0070.01014.83
7.2.230.0060.00315.05
7.2.220.0090.00014.86
7.2.210.0110.00314.61
7.2.200.0090.00615.02
7.2.190.0000.01014.98
7.2.180.0060.00315.04
7.2.170.0110.00314.87
7.2.130.0100.00316.34
7.2.120.0070.01016.49
7.2.110.0110.00616.31
7.2.100.0390.01216.47
7.2.90.0080.00616.64
7.2.80.0190.00016.61
7.2.70.0120.00416.58
7.2.60.0110.00316.68
7.2.50.0110.00716.35
7.2.40.0210.00616.48
7.2.30.0160.00716.19
7.2.20.0440.00716.53
7.2.10.0370.00615.83
7.2.00.0320.00816.65
7.1.330.0040.00815.49
7.1.320.0130.00315.58
7.1.310.0000.01415.61
7.1.300.0070.00715.70
7.1.290.0110.00415.73
7.1.280.0000.01015.82
7.1.270.0080.00415.68
7.1.260.0070.00715.59
7.1.250.0040.00815.40
7.1.70.0000.01017.07
7.1.60.0070.01719.31
7.1.50.0100.01416.99
7.1.00.0030.07722.37
7.0.200.0040.00416.62
7.0.140.0030.07021.92
7.0.100.0030.07720.00
7.0.90.0000.08320.00
7.0.80.0100.07320.13
7.0.70.0100.08019.88
7.0.60.0100.06720.07
7.0.50.0070.05320.16
7.0.40.0170.06020.07
7.0.30.0100.08020.11
7.0.20.0030.07320.15
7.0.10.0070.08320.11
7.0.00.0100.06020.10
5.6.280.0130.06720.78
5.6.250.0070.05720.69
5.6.240.0230.04020.64
5.6.230.0070.05020.51
5.6.220.0100.08720.66
5.6.210.0130.07320.49
5.6.200.0030.05321.04
5.6.190.0030.05321.11
5.6.180.0130.07320.95
5.6.170.0030.08720.94
5.6.160.0070.09021.12
5.6.150.0130.07720.97
5.6.140.0070.08021.06
5.6.130.0230.06320.91
5.6.120.0030.07320.94
5.6.110.0030.08321.17
5.6.100.0100.07721.07
5.6.90.0130.07721.02
5.6.80.0130.07320.33
5.6.70.0130.07320.32
5.6.60.0100.06720.38
5.6.50.0000.05020.52
5.6.40.0100.08020.32
5.6.30.0130.07720.37
5.6.20.0170.06020.53
5.6.10.0100.07320.32
5.6.00.0170.07320.29
5.5.380.0070.08020.45
5.5.370.0230.06720.57
5.5.360.0070.06720.44
5.5.350.0000.09020.39
5.5.340.0130.07720.91
5.5.330.0070.08020.82
5.5.320.0070.08720.80
5.5.310.0070.08720.91
5.5.300.0170.07320.90
5.5.290.0100.04720.91
5.5.280.0170.07720.93
5.5.270.0100.07020.63
5.5.260.0130.07720.88
5.5.250.0070.05320.46
5.5.240.0100.07320.27
5.5.230.0100.08020.19
5.5.220.0070.08020.29
5.5.210.0100.04320.27
5.5.200.0030.07720.11
5.5.190.0070.08020.09
5.5.180.0130.07020.00
5.5.160.0070.07320.00
5.5.150.0030.08020.11
5.5.140.0100.06720.19
5.5.130.0100.07320.08
5.5.120.0070.08320.23
5.5.110.0130.07020.18
5.5.100.0030.06320.02
5.5.90.0100.04720.10
5.5.80.0030.06720.01
5.5.70.0070.05020.16
5.5.60.0070.05020.18
5.5.50.0130.07319.97
5.5.40.0070.07720.05
5.5.30.0000.05320.02
5.5.20.0070.07720.05
5.5.10.0170.06319.97
5.5.00.0130.06720.02
5.4.450.0130.07719.27
5.4.440.0100.07019.54
5.4.430.0200.06719.54
5.4.420.0100.08319.57
5.4.410.0070.07719.25
5.4.400.0070.07319.25
5.4.390.0100.07719.04
5.4.380.0030.06019.14
5.4.370.0000.07319.15
5.4.360.0070.06319.03
5.4.350.0070.07318.91
5.4.340.0130.07019.05
5.4.320.0100.06318.95
5.4.310.0070.05318.88
5.4.300.0030.04719.11
5.4.290.0100.06719.09
5.4.280.0030.08719.13
5.4.270.0030.04719.20
5.4.260.0070.07719.04
5.4.250.0000.08019.04
5.4.240.0000.08319.13
5.4.230.0100.06019.16
5.4.220.0070.07719.09
5.4.210.0130.07018.84
5.4.200.0000.08319.23
5.4.190.0070.07719.03
5.4.180.0070.04319.04
5.4.170.0130.07019.06
5.4.160.0100.07319.03
5.4.150.0100.07718.93
5.4.140.0000.07316.34
5.4.130.0030.04316.32
5.4.120.0030.07316.42
5.4.110.0030.07316.37
5.4.100.0070.07716.47
5.4.90.0100.04016.52
5.4.80.0070.06716.41
5.4.70.0030.07316.38
5.4.60.0030.07716.41
5.4.50.0070.04316.32
5.4.40.0170.06716.35
5.4.30.0030.07316.24
5.4.20.0000.04016.48
5.4.10.0030.08016.29
5.4.00.0100.04715.87
5.3.290.0030.06314.64
5.3.280.0070.07014.54
5.3.270.0100.07314.54
5.3.260.0130.07014.62
5.3.250.0130.07714.52
5.3.240.0030.07314.71
5.3.230.0100.07014.61
5.3.220.0030.07014.70
5.3.210.0170.07014.67
5.3.200.0030.07314.67
5.3.190.0070.07714.58
5.3.180.0030.07314.51
5.3.170.0030.07714.63
5.3.160.0070.07314.67
5.3.150.0030.08314.55
5.3.140.0100.07014.60
5.3.130.0130.06314.53
5.3.120.0000.07014.63
5.3.110.0070.07014.59
5.3.100.0070.07314.05
5.3.90.0100.04314.05
5.3.80.0070.07014.05
5.3.70.0030.07714.09
5.3.60.0030.07014.11
5.3.50.0070.07313.97
5.3.40.0130.04014.00
5.3.30.0100.06313.79
5.3.20.0070.07013.81
5.3.10.0030.07713.77
5.3.00.0030.07713.64
5.2.170.0070.03712.12
5.2.160.0100.05712.12
5.2.150.0070.06012.12
5.2.140.0130.05012.12
5.2.130.0070.06312.12
5.2.120.0030.06312.12
5.2.110.0100.05312.12
5.2.100.0070.06012.12
5.2.90.0030.06012.12
5.2.80.0070.04012.12
5.2.70.0070.06712.12
5.2.60.0070.06312.12
5.2.50.0000.06712.12
5.2.40.0030.04012.12
5.2.30.0030.06712.12
5.2.20.0070.05712.12
5.2.10.0030.05312.12
5.2.00.0030.06012.12
5.1.60.0070.04712.12
5.1.50.0070.05712.12
5.1.40.0070.05012.12
5.1.30.0000.06312.12
5.1.20.0070.05712.12
5.1.10.0070.05312.12
5.1.00.0070.03312.12
5.0.50.0030.03312.12
5.0.40.0000.05012.12
5.0.30.0030.04012.12
5.0.20.0030.04312.12
5.0.10.0030.04312.12
5.0.00.0030.06312.12
4.4.90.0070.03012.12
4.4.80.0070.03012.12
4.4.70.0000.03712.12
4.4.60.0030.02312.12
4.4.50.0130.02312.12
4.4.40.0000.05312.12
4.4.30.0030.03312.12
4.4.20.0000.03712.12
4.4.10.0170.02312.12
4.4.00.0000.06012.12
4.3.110.0070.02712.12
4.3.100.0000.04012.12
4.3.90.0030.03012.12
4.3.80.0030.05012.12
4.3.70.0070.03012.12
4.3.60.0000.03012.12
4.3.50.0030.03012.12
4.3.40.0000.05312.12
4.3.30.0000.02312.12
4.3.20.0000.03712.12
4.3.10.0030.03312.12
4.3.00.0070.01712.12

preferences:
42.6 ms | 400 KiB | 5 Q