3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = function () { print "a"; }; $bar = (array)$foo; ($bar[0])();

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)
8.3.60.0070.01116.50
8.3.50.0260.00821.21
8.3.40.0070.00718.67
8.3.30.0070.00718.67
8.3.20.0060.00319.91
8.3.10.0050.00323.51
8.3.00.0040.00423.66
8.2.180.0130.01016.38
8.2.170.0090.00622.96
8.2.160.0070.01419.45
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00419.76
8.2.120.0000.00726.35
8.2.110.0060.00321.04
8.2.100.0060.00618.05
8.2.90.0040.00419.18
8.2.80.0040.00418.00
8.2.70.0060.00317.63
8.2.60.0040.00418.16
8.2.50.0000.00818.07
8.2.40.0000.00822.27
8.2.30.0080.00019.38
8.2.20.0080.00017.63
8.2.10.0040.00418.00
8.2.00.0040.00417.99
8.1.280.0000.01425.92
8.1.270.0110.00323.74
8.1.260.0120.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0040.00719.16
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0100.00317.36
8.1.190.0110.00016.98
8.1.180.0050.00318.10
8.1.170.0030.00518.53
8.1.160.0030.00520.77
8.1.150.0040.00418.87
8.1.140.0000.00919.49
8.1.130.0030.00517.57
8.1.120.0000.00817.44
8.1.110.0040.00417.41
8.1.100.0040.00417.49
8.1.90.0040.00417.49
8.1.80.0070.00017.45
8.1.70.0000.00717.52
8.1.60.0000.00817.41
8.1.50.0000.00817.51
8.1.40.0050.00517.42
8.1.30.0000.00817.52
8.1.20.0040.00417.64
8.1.10.0000.00717.57
8.1.00.0000.00717.48
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0070.00017.16
8.0.260.0030.00317.24
8.0.250.0040.00416.92
8.0.240.0040.00416.87
8.0.230.0000.00716.89
8.0.220.0030.00316.73
8.0.210.0030.00516.73
8.0.200.0040.00416.90
8.0.190.0000.01116.99
8.0.180.0070.00016.82
8.0.170.0000.00716.98
8.0.160.0000.00816.91
8.0.150.0000.00716.88
8.0.140.0080.00016.79
8.0.130.0030.00313.27
8.0.120.0040.00416.89
8.0.110.0040.00416.91
8.0.100.0040.00416.90
8.0.90.0040.00316.90
8.0.80.0060.01616.91
8.0.70.0030.00516.75
8.0.60.0040.00416.79
8.0.50.0060.00316.75
8.0.30.0110.00817.16
8.0.20.0100.01017.40
8.0.10.0070.00017.04
8.0.00.0100.00916.81
7.4.330.0000.00516.76
7.4.320.0000.00616.64
7.4.300.0030.00316.58
7.4.290.0060.00016.61
7.4.280.0000.00816.50
7.4.270.0050.00216.40
7.4.260.0000.00716.48
7.4.250.0040.00416.47
7.4.240.0060.00216.57
7.4.230.0000.00716.39
7.4.220.0180.00916.62
7.4.210.0090.00716.53
7.4.200.0070.00016.40
7.4.160.0070.00716.38
7.4.150.0110.01117.40
7.4.140.0120.00617.86
7.4.130.0090.00916.48
7.4.120.0120.00516.46
7.4.110.0030.01516.31
7.4.100.0090.01016.65
7.4.90.0150.00316.27
7.4.80.0130.00319.39
7.4.70.0060.01016.40
7.4.60.0030.01416.46
7.4.50.0090.00616.38
7.4.40.0080.00916.45
7.4.30.0200.00616.48
7.4.00.0040.01115.13
7.3.330.0000.00613.22
7.3.320.0050.00013.36
7.3.310.0000.00716.32
7.3.300.0040.00416.31
7.3.290.0030.00316.30
7.3.280.0070.01116.28
7.3.270.0090.00917.40
7.3.260.0070.01016.31
7.3.250.0110.00916.37
7.3.240.0070.01116.28
7.3.230.0160.00716.57
7.3.210.0140.00316.47
7.3.200.0100.00719.39
7.3.190.0100.00716.44
7.3.180.0080.00816.44
7.3.170.0110.00816.61
7.3.160.0070.01416.47
7.2.330.0110.00716.42
7.2.320.0170.00016.58
7.2.310.0090.00916.73
7.2.300.0060.01016.61
7.2.290.0140.00416.58
7.2.60.0100.00316.99
7.2.00.0070.00719.23
7.1.200.0100.00315.58
7.1.100.0220.00417.11
7.1.70.0050.00317.20
7.1.60.0060.01819.30
7.1.50.0030.01316.80
7.1.00.0030.07722.57
7.0.200.0040.00716.63
7.0.60.0070.08021.82
7.0.50.0030.06317.94
7.0.40.0100.06320.25
7.0.30.0330.07320.23
7.0.20.0270.07020.23
7.0.10.0070.07720.21
7.0.00.0070.07720.20
5.6.280.0030.05021.03
5.6.210.0100.07320.59
5.6.200.0100.07718.20
5.6.190.0030.07020.77
5.6.180.0530.06020.42
5.6.170.0270.03720.55
5.6.160.0130.03720.46
5.6.150.0030.05718.16
5.6.140.0070.08318.18
5.6.130.0070.08318.14
5.6.120.0070.08320.97
5.6.110.0030.07021.07
5.6.100.0100.08020.99
5.6.90.0130.07720.98
5.6.80.0030.05020.41
5.5.350.4330.03720.44
5.5.340.0030.05017.95
5.5.330.0100.03720.38
5.5.320.0570.04720.33
5.5.310.0330.03320.28
5.5.300.0070.03718.00
5.5.290.0000.06318.03
5.5.280.0200.07020.73
5.5.270.0130.08020.98
5.5.260.0100.08320.73
5.5.250.0030.07020.61
5.5.240.0130.07320.29

preferences:
47.32 ms | 401 KiB | 5 Q