3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function (){echo 'iife';})();

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)
8.3.60.0070.01016.75
8.3.50.0070.01117.95
8.3.40.0120.00318.85
8.3.30.0140.00018.71
8.3.20.0060.00320.20
8.3.10.0040.00423.57
8.3.00.0000.00919.13
8.2.180.0110.00716.38
8.2.170.0090.00522.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00617.13
8.2.120.0070.00026.35
8.2.110.0060.00320.92
8.2.100.0080.00418.22
8.2.90.0040.00419.28
8.2.80.0000.00817.97
8.2.70.0030.00517.25
8.2.60.0000.00818.04
8.2.50.0070.00018.10
8.2.40.0050.00320.55
8.2.30.0000.00820.69
8.2.20.0000.00817.56
8.2.10.0040.00417.91
8.2.00.0000.00717.98
8.1.280.0100.00725.92
8.1.270.0030.00623.97
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.53
8.1.230.0040.00720.44
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0050.00517.11
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0060.00318.50
8.1.160.0040.00418.84
8.1.150.0070.00018.74
8.1.140.0000.00819.56
8.1.130.0030.00317.68
8.1.120.0040.00417.47
8.1.110.0000.00717.38
8.1.100.0000.00817.29
8.1.90.0040.00417.39
8.1.80.0040.00417.39
8.1.70.0040.00417.41
8.1.60.0030.00617.52
8.1.50.0050.00317.38
8.1.40.0040.00417.45
8.1.30.0030.00517.61
8.1.20.0040.00417.63
8.1.10.0050.00317.54
8.1.00.0030.00617.45
8.0.300.0060.00318.77
8.0.290.0030.00516.75
8.0.280.0000.00718.50
8.0.270.0000.00717.16
8.0.260.0030.00317.26
8.0.250.0000.00616.88
8.0.240.0050.00316.98
8.0.230.0070.00316.91
8.0.220.0030.00316.77
8.0.210.0050.00216.84
8.0.200.0000.00616.78
8.0.190.0000.00716.84
8.0.180.0040.00416.94
8.0.170.0040.00416.88
8.0.160.0070.00016.84
8.0.150.0000.00716.92
8.0.140.0070.00016.83
8.0.130.0030.00613.27
8.0.120.0000.00816.87
8.0.110.0000.00716.74
8.0.100.0000.00816.79
8.0.90.0030.00316.77
8.0.80.0140.00316.89
8.0.70.0000.00716.95
8.0.60.0000.00716.88
8.0.50.0040.00416.74
8.0.30.0130.00517.02
8.0.20.0120.00617.40
8.0.10.0070.00016.89
8.0.00.0060.01416.79
7.4.330.0000.00516.76
7.4.320.0000.00616.40
7.4.300.0000.01016.41
7.4.290.0070.00016.60
7.4.280.0030.00516.56
7.4.270.0000.00716.54
7.4.260.0030.00316.46
7.4.250.0030.00316.41
7.4.240.0050.00316.57
7.4.230.0000.00716.57
7.4.220.0120.00916.55
7.4.210.0080.00816.54
7.4.200.0000.00716.66
7.4.160.0080.00816.29
7.4.150.0080.01117.40
7.4.140.0090.00917.86
7.4.130.0090.01116.46
7.4.120.0100.00716.44
7.4.110.0140.00316.61
7.4.100.0100.01316.39
7.4.90.0040.01416.27
7.4.80.0100.00619.39
7.4.70.0120.00916.52
7.4.60.0090.00616.35
7.4.50.0090.00616.39
7.4.40.0100.00716.56
7.4.30.0060.01016.29
7.4.00.0060.00914.76
7.3.330.0050.00013.22
7.3.320.0000.00513.09
7.3.310.0070.00016.26
7.3.300.0030.00316.18
7.3.290.0100.00516.21
7.3.280.0050.01216.23
7.3.270.0110.01117.40
7.3.260.0100.00716.27
7.3.250.0050.01316.32
7.3.240.0100.00816.20
7.3.230.0030.01516.54
7.3.210.0090.00616.19
7.3.200.0000.01516.30
7.3.190.0080.01316.23
7.3.180.0090.00616.47
7.3.170.0090.00916.27
7.3.160.0030.01316.54
7.3.120.0080.00815.01
7.3.110.0040.00714.75
7.3.100.0080.00814.63
7.3.90.0000.01214.59
7.3.80.0040.01114.75
7.3.70.0100.00314.86
7.3.60.0030.01114.46
7.3.50.0040.01114.94
7.3.40.0030.01014.36
7.3.30.0030.01014.70
7.3.20.0060.00616.64
7.3.10.0070.00716.57
7.3.00.0000.01316.60
7.2.330.0070.01016.72
7.2.320.0090.01516.58
7.2.310.0110.01416.27
7.2.300.0130.00316.37
7.2.290.0090.01016.58
7.2.250.0110.00714.92
7.2.240.0060.01214.96
7.2.230.0000.01414.93
7.2.220.0080.00415.10
7.2.210.0000.00914.87
7.2.200.0030.01014.80
7.2.190.0060.00814.79
7.2.180.0000.01515.01
7.2.170.0060.00314.97
7.2.60.0060.00616.91
7.2.00.0000.01419.41
7.1.330.0090.00615.79
7.1.320.0030.01015.56
7.1.310.0030.00715.72
7.1.300.0060.00915.33
7.1.290.0030.00615.64
7.1.280.0030.00915.40
7.1.270.0070.00715.67
7.1.260.0080.00415.67
7.1.200.0030.00615.80
7.1.100.0080.00318.16
7.1.70.0030.00716.73
7.1.60.0120.01219.12
7.1.50.0090.00316.77
7.1.00.0130.06722.41
7.0.200.0000.00816.75
7.0.60.0100.07719.81
7.0.50.0030.07017.80
7.0.40.0130.06720.05
7.0.30.0330.08320.16
7.0.20.0130.08720.15
7.0.10.0030.06020.21
7.0.00.0070.08320.25
5.6.280.0070.06021.07
5.6.210.0070.08020.71
5.6.200.0030.07318.19
5.6.190.0070.07020.42
5.6.180.0530.06720.41
5.6.170.0330.06720.51
5.6.160.0100.07720.50
5.6.150.0070.04018.18
5.6.140.0100.05318.16
5.6.130.0070.05318.28
5.6.120.0070.05021.10
5.6.110.0200.06021.11
5.6.100.0100.08021.08
5.6.90.0030.04020.98
5.6.80.0130.05320.39
5.5.350.3600.03720.49
5.5.340.0100.07717.92
5.5.330.0030.04020.44
5.5.320.0030.04020.29
5.5.310.0330.06020.37
5.5.300.0030.06318.08
5.5.290.0100.06718.06
5.5.280.0130.05020.65
5.5.270.0130.07720.96
5.5.260.0070.06720.89
5.5.250.0100.08020.50
5.5.240.0270.05320.36

preferences:
41.26 ms | 400 KiB | 5 Q