3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace { //use function Fuck\in_array; //echo in_array('23'); echo "namespace:".__NAMESPACE__."\n"; };

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)
8.3.60.0090.00916.25
8.3.50.0110.00416.36
8.3.40.0140.00018.63
8.3.30.0030.01018.59
8.3.20.0000.00720.13
8.3.10.0050.00323.65
8.3.00.0040.00422.13
8.2.180.0140.00716.38
8.2.170.0120.00922.96
8.2.160.0110.00418.91
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00019.44
8.2.120.0040.00426.35
8.2.110.0000.00920.32
8.2.100.0110.00017.56
8.2.90.0080.00019.08
8.2.80.0070.00017.97
8.2.70.0030.00517.50
8.2.60.0050.00317.93
8.2.50.0050.00318.10
8.2.40.0070.00020.44
8.2.30.0060.00320.97
8.2.20.0030.00517.80
8.2.10.0070.00017.98
8.2.00.0040.00417.81
8.1.280.0130.00725.92
8.1.270.0040.00423.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.79
8.1.230.0110.00018.86
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00717.23
8.1.190.0050.00217.23
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0050.00218.86
8.1.150.0040.00420.55
8.1.140.0000.00719.43
8.1.130.0000.00718.77
8.1.120.0000.00817.35
8.1.110.0040.00417.30
8.1.100.0050.00317.35
8.1.90.0040.00417.19
8.1.80.0040.00417.35
8.1.70.0000.00717.21
8.1.60.0040.00417.33
8.1.50.0000.00717.40
8.1.40.0040.00417.35
8.1.30.0030.00617.51
8.1.20.0040.00417.35
8.1.10.0030.00517.30
8.1.00.0000.00717.30
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.41
8.0.270.0000.00717.09
8.0.260.0040.00416.81
8.0.250.0070.00016.79
8.0.240.0040.00416.74
8.0.230.0000.00716.81
8.0.220.0000.00716.72
8.0.210.0070.00016.81
8.0.200.0040.00416.70
8.0.190.0000.00816.91
8.0.180.0030.00316.67
8.0.170.0070.00016.74
8.0.160.0030.00316.82
8.0.150.0000.00816.65
8.0.140.0000.00716.72
8.0.130.0000.00513.25
8.0.120.0000.00816.73
8.0.110.0040.00416.65
8.0.100.0000.00716.57
8.0.90.0030.00316.67
8.0.80.0150.01016.66
8.0.70.0040.00416.61
8.0.60.0000.00716.72
8.0.50.0040.00416.55
8.0.30.0050.01116.84
8.0.20.0080.01017.40
8.0.10.0050.00316.85
8.0.00.0070.01016.45
7.4.330.0050.00015.55
7.4.320.0040.00416.41
7.4.300.0000.00616.44
7.4.290.0070.00016.34
7.4.280.0030.00316.40
7.4.270.0030.00616.52
7.4.260.0000.00616.34
7.4.250.0040.00416.25
7.4.240.0070.00016.24
7.4.230.0030.00316.50
7.4.220.0040.01316.46
7.4.210.0050.00916.51
7.4.200.0080.00016.50
7.4.160.0100.00616.43
7.4.150.0060.01317.40
7.4.140.0090.00817.86
7.4.130.0090.00916.36
7.4.120.0100.01216.35
7.4.110.0070.01016.26
7.4.100.0130.00716.35
7.4.90.0110.00616.39
7.4.80.0060.01219.39
7.4.70.0060.01016.41
7.4.60.0070.01116.29
7.4.50.0110.00716.31
7.4.40.0060.01016.40
7.4.30.0090.00616.38
7.4.00.0060.00614.96
7.3.330.0000.00512.88
7.3.320.0000.00513.00
7.3.310.0040.00416.21
7.3.300.0000.00616.16
7.3.290.0030.00316.15
7.3.280.0080.00816.13
7.3.270.0160.00317.40
7.3.260.0080.01016.14
7.3.250.0130.00716.41
7.3.240.0120.00616.18
7.3.230.0110.00616.46
7.3.210.0090.00916.41
7.3.200.0130.00316.56
7.3.190.0080.00816.25
7.3.180.0090.00616.39
7.3.170.0170.00016.47
7.3.160.0060.01016.33
7.2.330.0060.01516.52
7.2.320.0080.00816.48
7.2.310.0070.01016.35
7.2.300.0040.01916.49
7.2.290.0090.00616.32
7.2.60.0060.00616.62
7.2.00.0090.00318.86
7.1.200.0000.00915.58
7.1.100.0040.00717.79
7.1.70.0100.00617.04
7.1.60.0340.01134.89
7.1.50.0250.01534.73
7.1.40.0300.01634.14
7.1.30.0290.01434.24
7.1.20.0280.01534.45
7.1.10.0100.01016.48
7.1.00.0030.01416.69
7.0.200.0100.00716.56
7.0.190.0030.01516.70
7.0.180.0080.01216.14
7.0.170.0020.01716.01
7.0.160.0050.01416.32
7.0.150.0090.01016.18
7.0.140.0070.01016.07
7.0.130.0070.01016.24
7.0.120.0060.00916.31
7.0.110.0090.01216.09
7.0.100.0120.00916.08
7.0.90.0070.01316.36
7.0.80.0060.01816.14
7.0.70.0070.01116.04
7.0.60.0030.01315.97
7.0.50.0070.01416.30
7.0.40.0120.00316.49
7.0.30.0030.01216.26
7.0.20.0090.01116.17
7.0.10.0090.01216.18
7.0.00.0060.01216.05

preferences:
41.79 ms | 401 KiB | 5 Q