3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Thijs; function hallo() { echo "Hallo, Thijs"; } namespace Hans; function hallo() { echo "Hallo, Hans"; } namespace Voorbeeld; \Hans\hallo();

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)
8.3.70.0040.01116.38
8.3.60.0120.00316.50
8.3.50.0110.01021.28
8.3.40.0090.00618.75
8.3.30.0070.00718.32
8.3.20.0070.00020.33
8.3.10.0040.00421.79
8.3.00.0000.00723.65
8.2.190.0070.00716.58
8.2.180.0070.00716.50
8.2.170.0110.00322.96
8.2.160.0030.01320.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00721.00
8.2.120.0040.00426.35
8.2.110.0040.00419.27
8.2.100.0040.00817.91
8.2.90.0040.00419.04
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0100.00018.09
8.2.40.0000.00822.32
8.2.30.0040.00419.32
8.2.20.0040.00817.45
8.2.10.0000.00717.99
8.2.00.0030.00317.91
8.1.280.0070.01425.92
8.1.270.0070.00722.06
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0040.00421.24
8.1.230.0040.00817.42
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0000.00817.10
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0030.00518.64
8.1.160.0000.00720.62
8.1.150.0070.00020.64
8.1.140.0000.00819.48
8.1.130.0040.00417.57
8.1.120.0000.00717.38
8.1.110.0060.00317.23
8.1.100.0040.00417.30
8.1.90.0020.00517.29
8.1.80.0000.00917.26
8.1.70.0000.00717.20
8.1.60.0080.00017.50
8.1.50.0040.00417.46
8.1.40.0050.00217.44
8.1.30.0030.00617.64
8.1.20.0040.00417.55
8.1.10.0040.00417.46
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.31
8.0.270.0030.00317.16
8.0.260.0000.00718.32
8.0.250.0030.00316.70
8.0.240.0000.00716.88
8.0.230.0000.00716.72
8.0.220.0040.00416.70
8.0.210.0030.00316.82
8.0.200.0060.00016.75
8.0.190.0040.00416.68
8.0.180.0000.01016.79
8.0.170.0000.00716.69
8.0.160.0030.00516.83
8.0.150.0030.00316.71
8.0.140.0040.00416.63
8.0.130.0000.00613.17
8.0.120.0040.00416.57
8.0.110.0000.00716.72
8.0.100.0030.00316.70
8.0.90.0070.00016.61
8.0.80.0120.00316.64
8.0.70.0000.00816.63
8.0.60.0000.00716.77
8.0.50.0040.00416.73
8.0.30.0110.00917.15
8.0.20.0090.01017.40
8.0.10.0040.00416.93
8.0.00.0080.01016.67
7.4.330.0050.00016.83
7.4.320.0030.00316.49
7.4.300.0000.00916.41
7.4.290.0070.00016.50
7.4.280.0000.00816.50
7.4.270.0030.00316.49
7.4.260.0030.00316.32
7.4.250.0070.00016.49
7.4.240.0000.00716.43
7.4.230.0000.00716.31
7.4.220.0160.01016.55
7.4.210.0110.00416.55
7.4.200.0080.00016.60
7.4.160.0060.01016.49
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0050.01216.46
7.4.120.0030.01316.40
7.4.110.0090.00916.39
7.4.100.0100.01016.46
7.4.90.0070.01016.44
7.4.80.0060.01919.39
7.4.70.0060.01016.43
7.4.60.0030.01316.39
7.4.50.0000.01516.31
7.4.40.0160.00616.44
7.4.30.0150.00816.55
7.4.00.0120.00314.98
7.3.330.0000.00513.20
7.3.320.0000.00513.32
7.3.310.0030.00316.28
7.3.300.0000.00616.11
7.3.290.0100.00716.23
7.3.280.0080.00816.21
7.3.270.0100.00717.40
7.3.260.0090.00616.48
7.3.250.0110.00616.19
7.3.240.0130.00516.29
7.3.230.0150.00616.39
7.3.210.0160.00016.51
7.3.200.0140.00419.39
7.3.190.0100.00716.31
7.3.180.0060.00916.37
7.3.170.0030.01316.36
7.3.160.0120.00316.40
7.2.330.0060.01516.57
7.2.320.0120.00616.22
7.2.310.0070.01416.58
7.2.300.0120.00616.50
7.2.290.0120.00316.54
7.2.60.0130.00016.84
7.2.00.0080.00319.42
7.1.200.0000.01215.76
7.1.100.0110.00718.04
7.1.70.0090.00616.83
7.1.60.0070.01719.40
7.1.50.0040.01816.90
7.1.00.0030.07722.44
7.0.200.0470.00614.42
7.0.60.0170.08021.80
7.0.50.0070.07317.88
7.0.40.0000.08720.11
7.0.30.0200.05720.17
7.0.20.0300.04320.26
7.0.10.0030.06020.26
7.0.00.0100.08320.19
5.6.210.0100.03720.72
5.6.200.0070.03718.20
5.6.190.0130.06020.53
5.6.180.0300.06720.33
5.6.170.0300.04020.52
5.6.160.0100.07020.54
5.6.150.0000.04318.16
5.6.140.0100.08018.23
5.6.130.0100.03318.30
5.6.120.0100.08321.00
5.6.110.0130.06720.99
5.6.100.0100.03720.99
5.6.90.0070.04021.00
5.6.80.0170.06720.43
5.5.350.0030.03320.47
5.5.340.0030.07717.98
5.5.330.0100.08320.43
5.5.320.0300.07320.36
5.5.310.0230.08320.42
5.5.300.0100.07718.05
5.5.290.0070.05717.93
5.5.280.0100.08020.97
5.5.270.0130.03720.89
5.5.260.0070.08320.76
5.5.250.0030.05320.50
5.5.240.0100.03320.28

preferences:
32.92 ms | 401 KiB | 5 Q