3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = range(1, 3); var_dump(current($arr)); foreach($arr as $val) { echo $val; } var_dump(current($arr));

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)
8.3.60.0040.01116.38
8.3.50.0070.01622.10
8.3.40.0070.00718.70
8.3.30.0120.00318.43
8.3.20.0060.00320.30
8.3.10.0080.00023.68
8.3.00.0040.00419.13
8.2.180.0090.00618.17
8.2.170.0090.00922.96
8.2.160.0080.01220.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0060.00317.50
8.2.120.0070.00026.35
8.2.110.0060.00320.47
8.2.100.0060.00617.92
8.2.90.0000.00819.21
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0060.00618.04
8.2.50.0050.00318.07
8.2.40.0040.00419.09
8.2.30.0000.00720.62
8.2.20.0000.00717.68
8.2.10.0000.00718.06
8.2.00.0040.00418.03
8.1.280.0110.00425.92
8.1.270.0060.00323.65
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0040.00422.06
8.1.230.0080.00417.78
8.1.220.0060.00317.75
8.1.210.0000.00918.77
8.1.200.0060.00317.13
8.1.190.0030.00617.00
8.1.180.0060.00318.10
8.1.170.0070.00020.22
8.1.160.0000.00822.04
8.1.150.0000.00818.94
8.1.140.0060.00619.57
8.1.130.0000.00817.66
8.1.120.0000.00717.48
8.1.110.0040.00417.42
8.1.100.0000.00717.32
8.1.90.0000.00817.45
8.1.80.0030.00317.31
8.1.70.0030.00317.41
8.1.60.0040.00417.50
8.1.50.0000.00917.57
8.1.40.0060.00317.58
8.1.30.0030.00517.66
8.1.20.0040.00417.54
8.1.10.0020.00517.39
8.1.00.0000.00717.37
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0000.00717.16
8.0.260.0000.00617.16
8.0.250.0030.00316.92
8.0.240.0040.00416.97
8.0.230.0070.00016.85
8.0.220.0000.00716.88
8.0.210.0070.00016.87
8.0.200.0070.00016.94
8.0.190.0070.00016.90
8.0.180.0000.00716.81
8.0.170.0080.00016.93
8.0.160.0080.00016.97
8.0.150.0030.00316.82
8.0.140.0040.00416.82
8.0.130.0040.00413.36
8.0.120.0000.00716.83
8.0.110.0040.00416.80
8.0.100.0040.00416.93
8.0.90.0040.00416.84
8.0.80.0030.01316.84
8.0.70.0040.00416.92
8.0.60.0000.00716.88
8.0.50.0000.00716.95
8.0.30.0120.00717.11
8.0.20.0110.00917.40
8.0.10.0030.00416.92
8.0.00.0060.01016.68
7.4.330.0060.00016.66
7.4.320.0030.00316.51
7.4.300.0030.00316.59
7.4.290.0070.00016.53
7.4.280.0040.00416.40
7.4.270.0030.00316.48
7.4.260.0030.00316.60
7.4.250.0040.00416.54
7.4.240.0020.00516.63
7.4.230.0030.00316.40
7.4.220.0130.00716.55
7.4.210.0140.00716.46
7.4.200.0040.00416.62
7.4.160.0060.01016.56
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0100.00716.42
7.4.120.0120.00516.56
7.4.110.0100.00716.64
7.4.100.0090.01316.50
7.4.90.0100.00716.35
7.4.80.0100.00719.39
7.4.70.0080.00816.62
7.4.60.0030.01316.40
7.4.50.0070.00716.51
7.4.40.0090.00616.45
7.4.30.0070.01016.59
7.4.00.0110.00714.93
7.3.330.0000.00613.10
7.3.320.0030.00313.02
7.3.310.0040.00416.23
7.3.300.0040.00416.10
7.3.290.0050.01016.29
7.3.280.0090.00916.27
7.3.270.0060.01117.40
7.3.260.0100.00716.21
7.3.250.0120.00516.38
7.3.240.0070.01016.45
7.3.230.0030.01316.39
7.3.210.0130.01016.43
7.3.200.0050.01116.26
7.3.190.0070.01016.42
7.3.180.0170.02416.38
7.3.170.0120.00616.27
7.3.160.0120.00316.17
7.3.120.0030.01614.79
7.3.110.0030.01714.59
7.3.100.0030.01014.57
7.3.90.0000.01114.85
7.3.80.0030.00614.68
7.3.70.0080.00314.83
7.3.60.0060.00614.89
7.3.50.0070.00714.91
7.3.40.0050.00514.66
7.3.30.0090.00614.73
7.3.20.0140.00016.53
7.3.10.0130.00316.71
7.3.00.0060.00816.36
7.2.330.0170.00016.52
7.2.320.0030.01816.80
7.2.310.0110.00616.75
7.2.300.0140.00316.71
7.2.290.0110.00616.64
7.2.250.0090.00615.15
7.2.240.0100.00615.13
7.2.230.0000.00914.96
7.2.220.0070.00715.09
7.2.210.0060.00915.18
7.2.200.0000.01314.82
7.2.190.0070.01014.82
7.2.180.0140.00015.15
7.2.170.0040.01115.11
7.2.60.0090.00616.75
7.2.00.0120.00919.38
7.1.330.0140.00015.85
7.1.320.0030.01015.64
7.1.310.0000.00915.81
7.1.300.0090.00315.92
7.1.290.0090.00315.43
7.1.280.0000.01715.89
7.1.270.0070.00715.71
7.1.260.0000.01215.91
7.1.200.0060.00615.63
7.1.100.0080.00318.02
7.1.70.0040.00416.93
7.1.60.0120.00919.36
7.1.50.0060.01317.08
7.1.00.0070.07022.33
7.0.200.0110.00616.90
7.0.60.0030.07321.87
7.0.50.0070.08017.66
7.0.40.0100.05320.12
7.0.30.0070.05020.21
7.0.20.0370.08320.16
7.0.10.0170.07019.99
7.0.00.0070.04020.33
5.6.280.0000.03320.91
5.6.210.0100.07320.53
5.6.200.0070.08718.13
5.6.190.0070.05320.41
5.6.180.0170.04720.41
5.6.170.0200.06020.51
5.6.160.0100.06020.51
5.6.150.0030.04018.11
5.6.140.0070.07318.09
5.6.130.0100.04718.10
5.6.120.0030.06721.12
5.6.110.0130.06321.11
5.6.100.0170.06720.95
5.6.90.0170.07320.87
5.6.80.0170.06020.28
5.5.350.4030.03020.46
5.5.340.0000.06717.96
5.5.330.0100.08020.36
5.5.320.0030.04020.23
5.5.310.0270.06320.21
5.5.300.0070.07717.93
5.5.290.0130.07717.92
5.5.280.0030.08720.73
5.5.270.0100.05020.79
5.5.260.0100.05720.82
5.5.250.0130.06720.77
5.5.240.0130.04320.34

preferences:
48.67 ms | 401 KiB | 5 Q