3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; namespace Bar;

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)
8.3.60.0120.00616.38
8.3.50.0080.00816.06
8.3.40.0070.00718.71
8.3.30.0150.00418.46
8.3.20.0040.00420.21
8.3.10.0040.00421.69
8.3.00.0030.00720.63
8.2.180.0060.00918.28
8.2.170.0130.00722.96
8.2.160.0070.00722.14
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0050.00222.07
8.2.120.0070.00026.35
8.2.110.0030.00620.51
8.2.100.0090.00317.59
8.2.90.0040.00419.16
8.2.80.0000.00817.97
8.2.70.0000.00817.25
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0000.00822.18
8.2.30.0040.00418.99
8.2.20.0000.00717.83
8.2.10.0040.00417.79
8.2.00.0000.00717.79
8.1.280.0140.00025.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.90
8.1.230.0120.00019.09
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0050.00317.11
8.1.180.0000.00918.10
8.1.170.0080.00018.72
8.1.160.0050.00318.93
8.1.150.0000.00720.60
8.1.140.0000.00819.39
8.1.130.0000.00718.65
8.1.120.0040.00417.36
8.1.110.0050.00217.22
8.1.100.0000.00817.31
8.1.90.0000.00717.21
8.1.80.0100.00017.29
8.1.70.0000.00717.33
8.1.60.0040.00417.39
8.1.50.0040.00417.26
8.1.40.0000.00817.27
8.1.30.0000.00717.51
8.1.20.0040.00417.50
8.1.10.0000.00817.36
8.1.00.0050.00317.32
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.24
8.0.270.0070.00017.11
8.0.260.0030.00316.68
8.0.250.0000.00816.69
8.0.240.0040.00416.71
8.0.230.0030.00316.78
8.0.220.0000.00716.74
8.0.210.0030.00316.75
8.0.200.0000.00616.80
8.0.190.0030.00516.87
8.0.180.0040.00416.74
8.0.170.0000.00716.73
8.0.160.0000.00716.79
8.0.150.0000.00716.70
8.0.140.0040.00416.69
8.0.130.0000.00813.11
8.0.120.0030.00616.68
8.0.110.0040.00416.73
8.0.100.0000.00816.64
8.0.90.0000.00716.78
8.0.80.0000.01516.77
8.0.70.0000.00716.63
8.0.60.0030.00516.78
8.0.50.0040.00416.61
8.0.30.0090.00816.81
8.0.20.0160.00617.40
8.0.10.0080.00016.82
8.0.00.0060.01116.50
7.4.330.0000.00515.55
7.4.320.0030.00316.37
7.4.300.0030.00316.21
7.4.290.0030.00316.46
7.4.280.0040.00416.50
7.4.270.0000.00716.43
7.4.260.0070.00016.36
7.4.250.0000.00816.33
7.4.240.0080.00016.45
7.4.230.0000.00816.18
7.4.220.0090.00916.48
7.4.210.0060.00916.44
7.4.200.0070.00016.49
7.4.160.0100.00516.52
7.4.150.0060.01217.40
7.4.140.0100.01017.86
7.4.130.0060.01216.27
7.4.120.0060.01516.41
7.4.110.0100.00716.22
7.4.100.0100.01316.34
7.4.90.0110.01116.24
7.4.80.0120.00919.39
7.4.70.0060.01016.35
7.4.60.0040.01216.39
7.4.50.0090.00316.44
7.4.40.0100.00716.36
7.4.30.0090.00916.25
7.4.00.0060.00614.87
7.3.330.0070.00013.04
7.3.320.0030.00313.04
7.3.310.0000.00616.19
7.3.300.0030.00316.14
7.3.290.0070.01016.13
7.3.280.0070.00916.13
7.3.270.0100.00617.40
7.3.260.0140.00716.33
7.3.250.0180.00616.17
7.3.240.0100.00716.16
7.3.230.0140.00416.17
7.3.210.0080.00816.37
7.3.200.0110.00416.17
7.3.190.0070.01016.18
7.3.180.0000.01716.23
7.3.170.0160.00016.00
7.3.160.0060.00916.29
7.2.330.0090.00916.34
7.2.320.0120.00916.14
7.2.310.0130.01016.59
7.2.300.0090.00916.40
7.2.290.0080.00816.18
7.2.90.0060.01214.68
7.2.80.1110.01014.51
7.2.70.1370.00714.57
7.2.60.0140.00814.84
7.2.50.1440.01014.55
7.2.40.0990.01314.50
7.2.30.0110.01514.88
7.2.20.0110.01114.49
7.2.10.0620.00714.61
7.2.00.0140.00514.64
7.1.210.0030.01213.74
7.1.200.2510.00613.38
7.1.190.0340.01213.33
7.1.180.2050.01013.48
7.1.170.0040.01013.68
7.1.160.1790.00313.36
7.1.150.0540.00713.53
7.1.140.1120.00313.51
7.1.130.1300.00313.36
7.1.120.0140.00613.70
7.1.110.0070.01413.69
7.1.100.0520.00713.57
7.1.90.2180.00313.58
7.1.80.2150.00713.71
7.1.70.3200.00713.41
7.1.60.0290.01631.61
7.1.50.1410.01631.78
7.1.40.0190.01331.53
7.1.30.0720.01331.60
7.1.20.0430.00731.85
7.1.10.1160.00613.59
7.1.00.0550.01313.74
7.0.310.0170.00713.20
7.0.300.0720.01313.33
7.0.290.1200.00013.20
7.0.280.0160.00313.46
7.0.270.0670.01013.32
7.0.260.0480.00613.12
7.0.250.1380.00313.33
7.0.240.1250.01013.36
7.0.230.1710.01013.35
7.0.220.2340.00713.02
7.0.210.0870.00613.24
7.0.200.0130.00713.18
7.0.190.2330.00313.44
7.0.180.1150.00413.08
7.0.170.0210.00313.28
7.0.160.0220.00613.27
7.0.150.0060.00613.30
7.0.140.0080.00813.46
7.0.130.1240.00313.20
7.0.120.1440.00613.26
7.0.110.0120.00613.34
7.0.100.1790.01013.30
7.0.90.0120.00413.32
7.0.80.0110.00313.23
7.0.70.0100.00713.35
7.0.60.0180.00713.43
7.0.50.0150.00613.16
7.0.40.0060.00613.41
7.0.30.0330.00013.23
7.0.20.0150.00013.30
7.0.10.0090.00313.47
7.0.00.0080.00413.22

preferences:
41.87 ms | 401 KiB | 5 Q