3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Request {} class SiteRequest extends Request {} class Handler { public function execute(Request $request) {} } class SiteHandler extends Handler { } $siteHandler = new SiteHandler();

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)
8.3.70.0080.00816.63
8.3.60.0120.00318.31
8.3.50.0140.00322.05
8.3.40.0130.00718.77
8.3.30.0140.00020.29
8.3.20.0000.00720.34
8.3.10.0080.00022.09
8.3.00.0040.00422.43
8.2.190.0110.00816.58
8.2.180.0110.01116.38
8.2.170.0150.00422.96
8.2.160.0100.00322.08
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0120.00826.16
8.2.120.0060.00319.53
8.2.110.0050.00519.11
8.2.100.0110.00017.84
8.2.90.0040.00417.75
8.2.80.0050.00317.97
8.2.70.0000.00817.80
8.2.60.0080.00017.90
8.2.50.0060.00318.10
8.2.40.0050.00320.66
8.2.30.0040.00418.05
8.2.20.0040.00417.46
8.2.10.0020.00517.61
8.2.00.0070.00617.59
8.1.280.0170.00325.92
8.1.270.0080.00024.66
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00621.96
8.1.230.0100.00020.97
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.13
8.1.180.0060.00318.10
8.1.170.0050.00318.51
8.1.160.0000.00821.93
8.1.150.0040.00418.57
8.1.140.0030.00617.37
8.1.130.0000.00617.83
8.1.120.0040.00417.29
8.1.110.0040.00417.36
8.1.100.0040.00317.36
8.1.90.0030.00317.40
8.1.80.0040.00417.27
8.1.70.0000.00717.25
8.1.60.0080.00017.55
8.1.50.0000.00717.43
8.1.40.0030.00617.34
8.1.30.0040.00417.39
8.1.20.0060.00617.49
8.1.10.0000.00817.52
8.1.00.0030.00617.43
8.0.300.0070.00019.90
8.0.290.0040.00416.58
8.0.280.0040.00418.25
8.0.270.0080.00017.07
8.0.260.0040.00416.75
8.0.250.0030.00316.84
8.0.240.0000.00916.86
8.0.230.0000.00716.79
8.0.220.0030.00316.80
8.0.210.0070.00016.73
8.0.200.0000.00616.86
8.0.190.0040.00416.92
8.0.180.0070.00016.88
8.0.170.0000.00716.74
8.0.160.0000.00716.80
8.0.150.0060.00316.74
8.0.140.0000.00816.79
8.0.130.0000.00613.18
8.0.120.0040.00416.75
8.0.110.0070.00016.81
8.0.100.0000.00716.68
8.0.90.0000.00816.93
8.0.80.0070.00716.82
8.0.70.0050.00316.70
8.0.60.0000.00816.82
8.0.50.0030.00516.89
8.0.30.0140.00517.18
8.0.20.0100.01217.40
8.0.10.0070.00016.79
8.0.00.0100.00916.75
7.4.330.0000.00715.00
7.4.320.0030.00316.48
7.4.300.0000.00616.45
7.4.290.0030.00316.51
7.4.280.0040.00416.52
7.4.270.0030.00316.30
7.4.260.0030.00316.47
7.4.250.0000.00716.35
7.4.240.0000.00716.48
7.4.230.0080.00016.27
7.4.220.0140.00416.52
7.4.210.0080.01016.41
7.4.200.0030.00316.24
7.4.190.0030.00316.68
7.4.160.0130.00316.21
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0100.01016.35
7.4.120.0150.00316.45
7.4.110.0100.00616.49
7.4.100.0150.00616.32
7.4.90.0090.00916.19
7.4.80.0110.01419.39
7.4.70.0060.01016.23
7.4.60.0100.00616.21
7.4.50.0000.00916.27
7.4.40.0100.00222.77
7.4.30.0080.00916.41
7.4.00.0060.00614.68
7.3.330.0030.00313.00
7.3.320.0020.00213.26
7.3.310.0070.00016.08
7.3.300.0030.00316.19
7.3.290.0120.00616.14
7.3.280.0090.00916.21
7.3.270.0100.00717.40
7.3.260.0140.00316.15
7.3.250.0110.00616.44
7.3.240.0120.00816.22
7.3.230.0030.01316.43
7.3.210.0080.00816.17
7.3.200.0130.00619.39
7.3.190.0090.01316.24
7.3.180.0080.00816.37
7.3.170.0090.00616.27
7.3.160.0120.00616.36
7.3.120.0070.00314.55
7.2.330.0100.01016.46
7.2.320.0070.01016.26
7.2.310.0030.01416.49
7.2.300.0030.01316.60
7.2.290.0090.00916.66
7.2.60.0100.00616.97
7.2.00.0000.01119.06
7.1.200.0090.00615.71
7.1.100.0120.00317.82
7.1.70.0000.00716.94
7.1.60.0120.01219.43
7.1.50.0040.01816.89
7.1.00.0030.03322.33
7.0.200.0000.01016.72
7.0.140.0030.07322.18
7.0.100.0270.06719.87
7.0.90.0100.08319.85
7.0.80.0100.07019.80
7.0.70.0070.08319.88
7.0.60.0130.07319.83
7.0.50.0170.09020.11
7.0.40.0100.07320.01
7.0.30.0100.08720.05
7.0.20.0000.09020.11
7.0.10.0100.08019.99
7.0.00.0170.07720.03
5.6.280.0100.06721.07
5.6.250.0100.07720.55
5.6.240.0230.06720.50
5.6.230.0130.08020.59
5.6.220.0070.08720.45
5.6.210.0070.06720.54
5.6.200.0070.05321.00
5.6.190.0130.05021.02
5.6.180.0200.07021.03
5.6.170.0100.07020.93
5.6.160.0030.07721.08
5.6.150.0030.08020.89
5.6.140.0100.08020.92
5.6.130.0030.08020.96
5.6.120.0170.06321.03
5.6.110.0130.09020.95
5.6.100.0100.07720.89
5.6.90.0130.07021.11
5.6.80.0100.08020.30
5.6.70.0130.07020.39
5.6.60.0030.07720.44
5.6.50.0130.06320.42
5.6.40.0170.07320.28
5.6.30.0100.06720.40
5.6.20.0100.07320.35
5.6.10.0070.08320.40
5.6.00.0030.07320.39
5.5.380.0230.06020.53
5.5.370.0070.08020.38
5.5.360.0070.07720.31
5.5.350.0070.08320.30
5.5.340.0130.07320.89
5.5.330.0070.08320.60
5.5.320.0030.08720.73
5.5.310.0030.08720.71
5.5.300.0070.07720.84
5.5.290.0170.07320.72
5.5.280.0130.04320.69
5.5.270.0170.07020.75
5.5.260.0070.08320.82
5.5.250.0100.07720.70
5.5.240.0100.05720.08
5.5.230.0070.08020.22
5.5.220.0100.07720.20
5.5.210.0070.06020.21
5.5.200.0170.05020.12
5.5.190.0130.07320.11
5.5.180.0100.05720.17
5.5.160.0200.05020.09
5.5.150.0070.06720.13
5.5.140.0100.07320.13
5.5.130.0200.06720.04
5.5.120.0070.07320.11
5.5.110.0130.07720.18
5.5.100.0100.08020.04
5.5.90.0070.07320.05
5.5.80.0130.07319.90
5.5.70.0200.05319.99
5.5.60.0130.07720.11
5.5.50.0100.04320.12
5.5.40.0070.07720.02
5.5.30.0100.07320.06
5.5.20.0130.07019.92
5.5.10.0070.08019.94
5.5.00.0130.07319.97
5.4.450.0000.05719.46
5.4.440.0130.07019.37
5.4.430.0100.07719.56
5.4.420.0100.07719.50
5.4.410.0030.08319.24
5.4.400.0070.07319.10
5.4.390.0100.07719.05
5.4.380.0100.07319.03
5.4.370.0170.06718.88
5.4.360.0100.07719.14
5.4.350.0100.08319.05
5.4.340.0030.07718.88
5.4.320.0100.04019.21
5.4.310.0070.08019.21
5.4.300.0100.07018.84
5.4.290.0070.07719.04
5.4.280.0030.08018.94
5.4.270.0030.07719.12
5.4.260.0130.07319.14
5.4.250.0030.08319.04
5.4.240.0030.04719.09
5.4.230.0130.07318.89
5.4.220.0030.08319.03
5.4.210.0130.06719.04
5.4.200.0030.07718.91
5.4.190.0030.07719.17
5.4.180.0000.08019.22
5.4.170.0100.07719.02
5.4.160.0130.06719.16
5.4.150.0130.07019.02
5.4.140.0200.05316.34
5.4.130.0100.07316.33
5.4.120.0030.07016.44
5.4.110.0130.06316.32
5.4.100.0030.03316.54
5.4.90.0030.04316.45
5.4.80.0030.04316.54
5.4.70.0030.03316.38
5.4.60.0030.05016.38
5.4.50.0000.04016.56
5.4.40.0000.04016.45
5.4.30.0030.04316.37
5.4.20.0070.03016.48
5.4.10.0030.03716.53
5.4.00.0100.02315.73
5.3.290.0100.03714.64
5.3.280.0000.08014.63
5.3.270.0070.04314.67
5.3.260.0000.08014.63
5.3.250.0130.06714.56
5.3.240.0100.06714.64
5.3.230.0070.07314.62
5.3.220.0030.07314.63
5.3.210.0030.08314.68
5.3.200.0070.03714.49
5.3.190.0000.06714.59
5.3.180.0100.03014.55
5.3.170.0000.07014.63
5.3.160.0070.04014.64
5.3.150.0000.04014.50
5.3.140.0070.04314.54
5.3.130.0070.03014.48
5.3.120.0000.04314.50
5.3.110.0030.03714.55
5.3.100.0030.08314.09
5.3.90.0030.03714.01
5.3.80.0000.03314.14
5.3.70.0200.05314.00
5.3.60.0070.06014.15
5.3.50.0030.06713.86
5.3.40.0070.03013.87
5.3.30.0070.06714.05
5.3.20.0070.04013.62
5.3.10.0030.03013.69
5.3.00.0030.04013.57
5.2.170.0070.06011.21
5.2.160.0070.06011.08
5.2.150.0070.05711.21
5.2.140.0000.03711.04
5.2.130.0030.02711.00
5.2.120.0030.03311.17
5.2.110.0070.03311.12
5.2.100.0030.04711.03
5.2.90.0030.03011.25
5.2.80.0030.05711.15
5.2.70.0070.03011.08
5.2.60.0030.03711.18
5.2.50.0030.03711.16
5.2.40.0100.04310.89
5.2.30.0000.02711.03
5.2.20.0030.02711.01
5.2.10.0000.03010.91
5.2.00.0100.03710.85
5.1.60.0030.0279.99
5.1.50.0000.02710.03
5.1.40.0070.0209.96
5.1.30.0000.02710.26
5.1.20.0000.04010.29
5.1.10.0000.02310.17
5.1.00.0000.02710.14
5.0.50.0030.0209.43
5.0.40.0030.0239.43
5.0.30.0030.0309.43
5.0.20.0030.0179.43
5.0.10.0000.0179.43
5.0.00.0000.0339.43
4.4.90.0070.0279.43
4.4.80.0000.0309.43
4.4.70.0030.0209.43
4.4.60.0000.0139.43
4.4.50.0030.0139.43
4.4.40.0030.0239.43
4.4.30.0000.0179.43
4.4.20.0030.0179.43
4.4.10.0070.0109.43
4.4.00.0100.0409.43
4.3.110.0000.0179.43
4.3.100.0030.0139.43
4.3.90.0030.0279.43
4.3.80.0000.0239.43
4.3.70.0030.0139.43
4.3.60.0000.0139.43
4.3.50.0000.0239.43
4.3.40.0000.0209.43
4.3.30.0070.0309.43
4.3.20.0000.0239.43
4.3.10.0000.0139.43
4.3.00.0000.0139.43

preferences:
78.45 ms | 401 KiB | 5 Q