3v4l.org

run code in 300+ PHP versions simultaneously
<?php class resource {} $c = new resource(); var_dump(gettype($c)); // <- string(8) "resource" would be printed instead

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)
8.4.120.0100.00520.61
8.4.110.0060.00222.43
8.4.100.0140.00817.63
8.4.90.0130.00718.59
8.4.80.0070.00219.49
8.4.70.0060.00717.35
8.4.60.0120.00818.36
8.4.50.0110.00917.71
8.4.40.0040.00417.79
8.4.30.0030.00520.30
8.4.20.0160.00317.58
8.4.10.0080.01119.44
8.3.250.0060.00219.00
8.3.240.0030.00516.71
8.3.230.0030.00616.55
8.3.220.0070.00317.14
8.3.210.0100.00816.55
8.3.200.0060.00216.51
8.3.190.0110.00716.88
8.3.180.0100.00816.71
8.3.170.0040.01517.05
8.3.160.0110.00716.73
8.3.150.0150.00320.65
8.3.140.0000.00816.60
8.3.130.0040.00418.41
8.3.120.0130.00718.90
8.3.110.0090.00020.94
8.3.100.0050.00324.06
8.3.90.0080.01226.77
8.3.80.0030.00616.75
8.3.70.0140.00716.63
8.3.60.0110.00718.31
8.3.50.0070.01023.69
8.3.40.0070.01018.48
8.3.30.0110.00418.34
8.3.20.0040.00420.48
8.3.10.0050.00221.73
8.3.00.0080.00021.65
8.2.290.0050.00620.36
8.2.280.0050.00318.23
8.2.270.0090.00917.35
8.2.260.0110.00318.96
8.2.250.0140.00016.54
8.2.240.0040.00417.16
8.2.230.0060.00322.58
8.2.220.0030.01337.54
8.2.210.0050.00226.77
8.2.200.0040.00816.63
8.2.190.0090.00918.29
8.2.180.0130.00718.36
8.2.170.0140.00418.82
8.2.160.0120.00322.96
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00826.16
8.2.110.0090.00022.12
8.2.100.0000.01219.51
8.2.90.0060.00317.72
8.2.80.0050.00318.69
8.2.70.0030.00617.38
8.2.60.0090.00017.50
8.2.50.0040.00418.05
8.2.40.0000.00718.22
8.2.30.0050.00219.48
8.2.20.0070.00017.89
8.2.10.0040.00419.34
8.2.00.0000.00819.14
8.1.330.0100.00820.28
8.1.320.0090.01115.98
8.1.310.0030.00618.66
8.1.300.0040.01115.85
8.1.290.0060.00318.88
8.1.280.0150.00625.92
8.1.270.0100.00022.05
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00924.01
8.1.230.0070.00319.16
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0030.00617.66
8.1.190.0050.00217.23
8.1.180.0080.00018.10
8.1.170.0040.00417.62
8.1.160.0000.00718.88
8.1.150.0070.00018.84
8.1.140.0040.00420.82
8.1.130.0000.00720.13
8.1.120.0070.00017.35
8.1.110.0040.00417.34
8.1.100.0000.00717.38
8.1.90.0030.00517.44
8.1.80.0030.00517.45
8.1.70.0030.00317.32
8.1.60.0070.00017.46
8.1.50.0070.00017.52
8.1.40.0030.00517.42
8.1.30.0040.00417.53
8.1.20.0030.00517.63
8.1.10.0000.00817.60
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0040.00418.37
8.0.270.0100.00017.87
8.0.260.0030.00319.89
8.0.250.0000.00716.86
8.0.240.0000.00816.89
8.0.230.0000.00716.91
8.0.220.0070.00016.80
8.0.210.0030.00316.75
8.0.200.0080.00016.89
8.0.190.0060.00316.84
8.0.180.0040.00416.74
8.0.170.0040.00716.82
8.0.160.0000.00716.71
8.0.150.0030.00316.78
8.0.140.0000.00716.84
8.0.130.0030.00313.27
8.0.120.0040.00416.75
8.0.110.0040.00416.95
8.0.100.0030.00316.84
8.0.90.0030.00616.93
8.0.80.0110.00416.82
8.0.70.0040.00416.78
8.0.60.0040.00416.77
8.0.50.0040.00416.75
8.0.30.0070.01316.84
8.0.20.0110.00817.09
8.0.10.0050.00217.07
8.0.00.0120.00616.93
7.4.330.0000.00516.90
7.4.320.0000.00716.45
7.4.300.0000.00616.59
7.4.290.0000.00716.53
7.4.280.0040.00416.63
7.4.270.0040.00416.57
7.4.260.0000.00513.19
7.4.250.0030.00316.38
7.4.240.0030.00516.55
7.4.230.0030.00316.68
7.4.220.0020.00516.54
7.4.210.0060.00916.62
7.4.200.0070.00016.69
7.4.140.0120.00917.86
7.4.130.0120.00616.53
7.4.120.0040.01916.51
7.4.110.0110.00616.34
7.4.100.0120.00616.41
7.4.90.0140.00416.48
7.4.80.0070.01519.39
7.4.70.0100.00716.41
7.4.60.0030.01416.61
7.4.50.0150.00016.12
7.4.40.0030.01316.31
7.4.20.0080.01116.38
7.4.10.0120.00616.28
7.4.00.0070.01616.44
7.3.330.0000.00716.26
7.3.320.0020.00213.11
7.3.310.0000.00716.20
7.3.300.0020.00516.25
7.3.290.0100.00616.23
7.3.260.0030.01416.42
7.3.240.0100.00716.22
7.3.230.0060.01016.49
7.3.210.0170.00016.32
7.3.200.0000.01716.38
7.3.190.0030.01216.30
7.3.180.0080.00816.25
7.3.170.0100.00716.18
7.3.160.0000.01716.32
7.3.140.0080.01316.36
7.3.130.0090.01016.30
7.3.120.0110.01116.34
7.3.110.0100.00916.23
7.3.100.0050.01316.36
7.3.90.0080.01016.15
7.3.80.0090.00916.20
7.3.70.0090.00916.36
7.3.60.0070.01216.16
7.3.50.0080.01116.17
7.3.40.0070.01016.22
7.3.30.0070.01116.25
7.3.20.0140.00716.23
7.3.10.0100.01116.27
7.3.00.0080.01316.43
7.2.330.0130.01016.44
7.2.320.0080.00816.40
7.2.310.0070.01016.57
7.2.300.0140.00516.50
7.2.290.0130.00316.54
7.2.270.0110.00916.38
7.2.260.0120.00816.57
7.2.250.0090.01116.60
7.2.240.0080.01016.49
7.2.230.0110.00816.50
7.2.220.0110.01016.38
7.2.210.0090.01316.49
7.2.200.0100.00916.37
7.2.190.0080.01116.50
7.2.180.0080.01716.57
7.2.170.0110.00616.37
7.2.160.0070.01216.53
7.2.150.0100.01016.53
7.2.140.0140.00716.49
7.2.130.0120.01116.55
7.2.120.0130.00916.53
7.2.110.0090.00916.54
7.2.100.0160.00616.52
7.2.90.0110.00916.34
7.2.80.0070.01316.42
7.2.70.0080.01216.61
7.2.60.0140.00616.65
7.2.50.0110.00816.40
7.2.40.0050.01516.56
7.2.30.0080.01616.63
7.2.20.0090.01216.57
7.2.10.0090.01116.62
7.2.00.0080.01216.48

preferences:
132.91 ms | 403 KiB | 5 Q