3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nums = sort(explode('/', '3/2015/13')); $nums = [$nums[1], $nums[0], $nums[2]]; echo implode('/', $nums);

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)
8.3.60.0100.00716.88
8.3.50.0090.00921.20
8.3.40.0120.00618.87
8.3.30.0030.01018.84
8.3.20.0000.00820.34
8.3.10.0030.00523.71
8.3.00.0040.00423.66
8.2.180.0120.00918.39
8.2.170.0060.00922.96
8.2.160.0130.00020.35
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0090.00619.95
8.2.120.0080.00026.35
8.2.110.0040.00422.00
8.2.100.0120.00017.72
8.2.90.0060.00317.75
8.2.80.0030.00518.05
8.2.70.0000.00817.80
8.2.60.0080.00018.05
8.2.50.0000.00818.10
8.2.40.0030.00720.61
8.2.30.0050.00319.55
8.2.20.0040.00417.77
8.2.10.0040.00417.99
8.2.00.0000.00718.17
8.1.280.0140.00025.92
8.1.270.0030.00620.42
8.1.260.0030.00528.09
8.1.250.0070.00028.09
8.1.240.0080.00023.83
8.1.230.0040.00720.39
8.1.220.0050.00217.77
8.1.210.0060.00318.77
8.1.200.0130.00017.23
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0080.00018.71
8.1.160.0000.00720.64
8.1.150.0050.00218.82
8.1.140.0080.00019.57
8.1.130.0030.00317.70
8.1.120.0030.00517.38
8.1.110.0000.00717.35
8.1.100.0040.00417.34
8.1.90.0040.00417.49
8.1.80.0040.00417.38
8.1.70.0000.00717.35
8.1.60.0040.00417.43
8.1.50.0060.00317.36
8.1.40.0040.00417.55
8.1.30.0030.00617.55
8.1.20.0000.00817.61
8.1.10.0040.00817.54
8.1.00.0040.00417.50
8.0.300.0000.00719.78
8.0.290.0000.00916.88
8.0.280.0050.00318.38
8.0.270.0030.00317.27
8.0.260.0030.00317.30
8.0.250.0030.00317.07
8.0.240.0040.00417.07
8.0.230.0070.00016.99
8.0.220.0070.00017.01
8.0.210.0070.00016.97
8.0.200.0100.00016.90
8.0.190.0000.00717.01
8.0.180.0000.00816.95
8.0.170.0040.00416.86
8.0.160.0050.00216.92
8.0.150.0040.00417.00
8.0.140.0070.00016.93
8.0.130.0030.00313.46
8.0.120.0040.00416.90
8.0.110.0040.00416.87
8.0.100.0050.00217.06
8.0.90.0040.00417.02
8.0.80.0110.00617.01
8.0.70.0040.00416.82
8.0.60.0020.00516.87
8.0.50.0040.00417.01
8.0.30.0120.00616.94
8.0.20.0120.00717.40
8.0.10.0070.00017.03
8.0.00.0080.01016.77
7.4.330.0000.00616.84
7.4.320.0030.00316.50
7.4.300.0050.00316.64
7.4.290.0000.00716.60
7.4.280.0070.00316.55
7.4.270.0040.00416.56
7.4.260.0090.00016.60
7.4.250.0040.00416.45
7.4.240.0050.00216.60
7.4.230.0070.00016.36
7.4.220.0160.00316.61
7.4.210.0040.01116.70
7.4.200.0070.00016.69
7.4.160.0120.00616.32
7.4.150.0030.01717.40
7.4.140.0090.00917.86
7.4.130.0070.01616.47
7.4.120.0070.01016.37
7.4.110.0120.00616.54
7.4.100.0030.01316.62
7.4.90.0100.00716.44
7.4.80.0030.02019.39
7.4.70.0110.01216.48
7.4.60.0040.01216.37
7.4.50.0000.01616.39
7.4.40.0060.01616.61
7.4.30.0090.01216.68
7.4.00.0040.01414.94
7.3.330.0020.00213.13
7.3.320.0050.00013.23
7.3.310.0030.00516.46
7.3.300.0060.00016.34
7.3.290.0060.00816.30
7.3.280.0080.01316.33
7.3.270.0120.01217.40
7.3.260.0170.00016.56
7.3.250.0070.00916.40
7.3.240.0130.00616.37
7.3.230.0180.00016.39
7.3.210.0110.00716.48
7.3.200.0160.00519.39
7.3.190.0050.01116.41
7.3.180.0070.01316.35
7.3.170.0090.00716.27
7.3.160.0060.01016.30
7.2.330.0070.01016.79
7.2.320.0040.01316.57
7.2.310.0100.01016.35
7.2.300.0090.00816.81
7.2.290.0060.01016.81
7.2.60.0060.00616.92
7.2.00.0000.01319.61
7.1.200.0030.00715.77
7.1.100.0060.00618.52
7.1.70.0030.01017.07
7.1.60.0060.01319.27
7.1.50.0120.00617.03
7.1.00.0030.07722.30
7.0.200.0000.00816.88
7.0.60.0130.04721.73
7.0.50.0070.05017.86
7.0.40.0030.05320.12
7.0.30.0230.05020.13
7.0.20.0530.04720.18
7.0.10.0100.08320.16
7.0.00.0100.06320.20
5.6.280.0000.03721.09
5.6.210.0070.07020.62
5.6.200.0030.08018.07
5.6.190.0130.04020.41
5.6.180.0470.07020.67
5.6.170.0430.07020.38
5.6.160.0100.05320.39
5.6.150.0030.04718.18
5.6.140.0070.08318.12
5.6.130.0000.05018.09
5.6.120.0170.07320.97
5.6.110.0130.07720.97
5.6.100.0070.08321.10
5.6.90.0070.08021.07
5.6.80.0030.07320.50
5.5.350.0030.07720.43
5.5.340.0070.08317.96
5.5.330.0100.07720.25
5.5.320.0470.04320.18
5.5.310.0200.03720.20
5.5.300.0070.06018.00
5.5.290.0070.04017.91
5.5.280.0030.04720.88
5.5.270.0070.08320.79
5.5.260.0030.09020.78
5.5.250.0070.04020.57
5.5.240.0170.03020.36

preferences:
57.33 ms | 401 KiB | 5 Q