3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { var $test = 'test'; } $test = array(new Test()); test($test); function test($test) { $t->test = 'nope'; }

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)
8.3.60.0110.00416.75
8.3.50.0090.00622.88
8.3.40.0110.00418.97
8.3.30.0100.00319.13
8.3.20.0050.00220.16
8.3.10.0070.00318.73
8.3.00.0080.00019.50
8.2.180.0110.00416.50
8.2.170.0110.00422.96
8.2.160.0070.00720.28
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00021.16
8.2.110.0050.00320.35
8.2.100.0060.00617.89
8.2.90.0050.00818.98
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0060.00318.00
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0060.00319.45
8.2.20.0000.00817.63
8.2.10.0000.00718.15
8.2.00.0040.00417.62
8.1.280.0070.01025.92
8.1.270.0030.00623.84
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0040.00423.91
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.36
8.1.190.0050.00317.22
8.1.180.0080.00018.10
8.1.170.0080.00018.66
8.1.160.0040.00422.01
8.1.150.0070.00318.89
8.1.140.0040.00417.33
8.1.130.0000.00717.84
8.1.120.0040.00417.32
8.1.110.0080.00017.53
8.1.100.0060.00317.39
8.1.90.0070.00017.33
8.1.80.0000.00717.50
8.1.70.0030.00317.44
8.1.60.0030.00617.54
8.1.50.0000.01017.55
8.1.40.0040.00417.55
8.1.30.0000.00917.63
8.1.20.0040.00417.57
8.1.10.0040.00417.57
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0070.00018.49
8.0.270.0030.00317.24
8.0.260.0070.00017.18
8.0.250.0030.00317.00
8.0.240.0030.00317.04
8.0.230.0000.00617.00
8.0.220.0070.00016.86
8.0.210.0030.00317.00
8.0.200.0040.00417.03
8.0.190.0040.00417.05
8.0.180.0040.00416.97
8.0.170.0000.00916.98
8.0.160.0040.00416.93
8.0.150.0000.00716.82
8.0.140.0000.00816.82
8.0.130.0050.00313.45
8.0.120.0000.00716.95
8.0.110.0070.00016.99
8.0.100.0040.00416.87
8.0.90.0000.00817.00
8.0.80.0120.00316.89
8.0.70.0000.00717.03
8.0.60.0050.00317.00
8.0.50.0000.00717.07
8.0.30.0150.00716.99
8.0.20.0110.00817.40
8.0.10.0040.00317.11
8.0.00.0130.00916.77
7.4.330.0000.00515.15
7.4.320.0000.00616.51
7.4.300.0000.00616.53
7.4.290.0000.00716.51
7.4.280.0050.00316.61
7.4.270.0000.00716.48
7.4.260.0070.00016.54
7.4.250.0040.00416.55
7.4.240.0050.00316.57
7.4.230.0030.00316.39
7.4.220.0120.00916.69
7.4.210.0100.01016.46
7.4.200.0070.00016.63
7.4.160.0060.01016.50
7.4.150.0120.00617.40
7.4.140.0060.01117.86
7.4.130.0080.01016.65
7.4.120.0090.00716.58
7.4.110.0080.00816.61
7.4.100.0100.00716.57
7.4.90.0070.01116.52
7.4.80.0140.00719.39
7.4.70.0100.00616.74
7.4.60.0110.01116.42
7.4.50.0040.00416.36
7.4.40.0160.00616.57
7.4.30.0060.00916.30
7.4.00.0100.00715.07
7.3.330.0020.00313.37
7.3.320.0050.00013.23
7.3.310.0080.00016.34
7.3.300.0030.00316.29
7.3.290.0170.00316.24
7.3.280.0070.00716.29
7.3.270.0100.00717.40
7.3.260.0130.00316.40
7.3.250.0170.00916.58
7.3.240.0030.01316.66
7.3.230.0110.01416.40
7.3.210.0100.00716.43
7.3.200.0120.00319.39
7.3.190.0100.00716.31
7.3.180.0060.00916.32
7.3.170.0040.01216.44
7.3.160.0040.01216.43
7.3.120.0060.01217.15
7.3.110.0070.01017.15
7.3.100.0040.01117.15
7.3.90.0000.01717.15
7.3.80.0110.00417.15
7.3.70.0060.01017.15
7.3.60.0040.01217.15
7.3.50.0100.00717.15
7.3.40.0140.00317.15
7.3.30.0000.01817.15
7.3.20.0100.00717.15
7.3.10.0030.01317.15
7.3.00.0130.00017.15
7.2.330.0070.01016.63
7.2.320.0070.01016.65
7.2.310.0100.00716.35
7.2.300.0120.00916.71
7.2.290.0070.01116.54
7.2.240.0100.00617.15
7.2.230.0070.00417.15
7.2.220.0060.00917.15
7.2.210.0100.00717.15
7.2.200.0060.01017.15
7.2.190.0000.01717.15
7.2.180.0060.00917.15
7.2.170.0030.01017.15
7.2.160.0170.00017.15
7.2.150.0130.00317.15
7.2.140.0030.01417.15
7.2.130.0100.00717.15
7.2.120.0100.00617.15
7.2.110.0060.00917.15
7.2.100.0130.00317.15
7.2.90.0060.01017.15
7.2.80.0070.00717.15
7.2.70.0040.00817.15
7.2.60.0060.01217.15
7.2.50.0030.01217.15
7.2.40.0030.01217.15
7.2.30.0030.00917.15
7.2.20.0130.00317.15
7.2.10.0120.00317.15
7.2.00.0060.00918.25
7.1.330.0070.00717.15
7.1.320.0000.01217.15
7.1.310.0000.01017.15
7.1.300.0000.01117.15
7.1.290.0000.01717.15
7.1.280.0000.01217.15
7.1.270.0060.01217.15
7.1.260.0160.00017.15
7.1.250.0100.00717.15
7.1.100.0000.01118.24
7.1.70.0050.00317.18
7.1.60.0090.01519.46
7.1.50.0070.00416.94
7.1.00.0000.08022.44
7.0.200.0210.00314.84
7.0.140.0000.07721.95
7.0.60.0170.07720.07
7.0.50.0070.04717.86
7.0.40.0100.08320.18
7.0.30.0230.06020.23
7.0.20.0230.08020.09
7.0.10.0170.07020.25
7.0.00.0130.05720.10
5.6.280.0030.07320.77
5.6.210.0070.07320.52
5.6.200.0130.07318.23
5.6.190.0030.04720.55
5.6.180.0230.04020.64
5.6.170.0200.05720.54
5.6.160.0030.05320.46
5.6.150.0030.07318.17
5.6.140.0270.06018.15
5.6.130.0130.07018.19
5.6.120.0000.07320.95
5.6.110.0270.06321.09
5.6.100.0030.08721.12
5.6.90.0070.07720.97
5.6.80.0070.05720.41
5.6.70.4230.04720.48
5.5.350.0070.04020.36
5.5.340.0230.06718.07
5.5.330.0100.04020.14
5.5.320.0170.04320.29
5.5.310.0300.07720.27
5.5.300.0030.06017.98
5.5.290.0100.05317.99
5.5.280.0000.04320.80
5.5.270.0200.07720.73
5.5.260.0030.08720.80
5.5.250.0130.07720.77
5.5.240.0300.07320.23
5.4.450.0070.04719.55
5.4.440.0130.06019.38
5.4.430.1770.04719.30
5.4.420.0030.04719.18
5.4.410.0100.06019.26
5.4.400.0800.03719.10
5.4.390.0070.04019.14
5.4.380.0900.04318.95
5.4.370.0030.03718.87
5.4.360.0030.04718.98
5.4.350.0200.05719.00
5.4.340.0430.06318.99
5.4.320.0230.04719.24
5.4.310.0270.04018.99
5.4.300.0200.07319.00
5.4.290.0130.04319.08
5.4.280.0130.04019.16
5.4.270.0230.04319.16
5.4.260.0230.03719.22
5.4.250.0200.04319.13
5.4.240.0230.04018.84
5.4.230.0300.03318.99
5.4.220.0270.06318.99
5.4.210.0270.07019.18
5.4.200.0200.07718.86
5.4.190.0170.04019.30
5.4.180.0200.04019.13
5.4.170.0100.03719.16
5.4.160.0100.07019.00
5.4.150.0270.02718.93
5.4.140.0300.03716.38
5.4.130.0270.03716.40
5.4.120.0170.03316.39
5.4.110.0170.05716.63
5.4.100.0030.04016.61
5.4.90.0100.03016.63
5.4.80.0830.03016.40
5.4.70.1830.04016.59
5.4.60.1930.03316.25
5.4.50.1930.03716.43
5.4.40.2170.04016.48
5.4.30.0300.06016.16
5.4.20.0230.04316.49
5.4.10.0200.07316.53
5.4.00.0200.04315.96
5.3.290.0170.03714.80
5.3.280.0230.04714.56
5.3.270.0270.07314.57
5.3.260.0230.04714.70
5.3.250.0270.06014.61
5.3.240.0230.06714.59
5.3.230.0030.04314.58
5.3.220.0170.05014.56
5.3.210.0270.04014.53
5.3.200.0000.05014.48
5.3.190.0130.05314.61
5.3.180.0270.04014.48
5.3.170.0170.04014.58
5.3.160.0300.03314.61
5.3.150.0170.03714.70
5.3.140.0130.04014.45
5.3.130.0300.04714.61
5.3.120.0200.03314.45
5.3.110.0130.04014.52
5.3.100.0230.06714.07
5.3.90.0300.04314.16
5.3.80.0030.05014.09
5.3.70.0030.04314.13
5.3.60.0030.03314.07
5.3.50.1430.04714.07
5.3.40.2330.04014.18
5.3.30.1970.03713.91
5.3.20.2070.03713.57
5.3.10.0100.06713.56
5.3.00.0070.03313.64
5.2.170.0030.03311.16
5.2.160.1030.02711.08
5.2.150.0030.06311.13
5.2.140.0030.03311.04
5.2.130.0000.03711.22
5.2.120.1800.03711.02
5.2.110.0270.04011.02
5.2.100.0170.02711.25
5.2.90.0200.02711.32
5.2.80.0100.04011.15
5.2.70.0230.05711.05
5.2.60.0100.03711.05
5.2.50.0200.04010.92
5.2.40.0200.05311.07
5.2.30.0070.03011.04
5.2.20.0130.05310.85
5.2.10.0130.03310.77
5.2.00.0070.03010.62
5.1.60.0130.0409.92
5.1.50.0070.02710.00
5.1.40.0200.0479.96
5.1.30.0070.03010.55
5.1.20.0130.02310.27
5.1.10.0130.02310.05
5.1.00.0100.02310.05
5.0.50.0030.0279.89
5.0.40.0070.0209.89
5.0.30.0070.0309.89
5.0.20.0000.0209.89
5.0.10.0000.0209.89
5.0.00.0030.0339.89
4.4.90.0070.0179.89
4.4.80.0070.0279.89
4.4.70.0030.0179.89
4.4.60.0070.0309.89
4.4.50.0070.0139.89
4.4.40.0030.0439.89
4.4.30.0100.0139.89
4.4.20.0030.0139.89
4.4.10.0000.0179.89
4.4.00.0000.0309.89
4.3.110.0030.0179.89
4.3.100.0000.0139.89
4.3.90.0030.0179.89
4.3.80.0000.0379.89
4.3.70.0170.0179.89
4.3.60.0700.0209.89
4.3.50.0070.0209.89
4.3.40.0000.0309.89
4.3.30.0070.0339.89
4.3.20.0000.0279.89
4.3.10.0000.0209.89
4.3.00.0000.0209.89

preferences:
37.01 ms | 401 KiB | 5 Q