3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dates = ['20-05-2015', '02-01-2015', '30-03-2015', '10-01-1990']; $unix = array_map('strtotime', $dates); printf( "Latest Date: %s\nEarliest Date: %s", date('d-m-Y', max($unix)), date('d-m-Y', min($unix)) );

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)
8.4.140.0150.00617.64
8.4.130.0130.00817.98
8.4.120.0110.00722.39
8.4.110.0070.01120.16
8.4.100.0080.00417.84
8.4.90.0120.00917.94
8.4.80.0040.00517.93
8.4.70.0140.00717.95
8.4.60.0130.00720.29
8.4.50.0120.00817.90
8.4.40.0100.01017.87
8.4.30.0060.01420.27
8.4.20.0100.01017.98
8.4.10.0030.00619.58
8.3.260.0110.00616.45
8.3.250.0150.00518.76
8.3.240.0130.00416.53
8.3.230.0120.00516.35
8.3.220.0110.00717.12
8.3.210.0120.00716.79
8.3.200.0100.01016.65
8.3.190.0130.00617.13
8.3.180.0070.00916.75
8.3.170.0060.00616.53
8.3.160.0090.01218.36
8.3.150.0110.00416.61
8.3.140.0120.00316.80
8.3.130.0100.01018.42
8.3.120.0030.00619.05
8.3.110.0040.01120.94
8.3.100.0030.00624.06
8.3.90.0040.00426.77
8.3.80.0050.00516.88
8.3.70.0110.00416.58
8.3.60.0130.00616.75
8.3.50.0000.01620.13
8.3.40.0070.00719.94
8.3.30.0040.01118.88
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0090.00026.16
8.2.290.0090.01020.42
8.2.280.0100.00918.47
8.2.270.0110.00716.63
8.2.260.0080.00016.99
8.2.250.0110.00716.91
8.2.240.0090.00017.43
8.2.230.0090.00022.58
8.2.220.0030.00637.54
8.2.210.0000.00726.77
8.2.200.0030.00616.75
8.2.190.0150.00016.58
8.2.180.0110.00725.92
8.2.170.0110.00419.01
8.2.160.0100.00322.96
8.2.150.0000.00825.66
8.2.140.0030.00524.66
8.2.130.0090.00026.16
8.2.120.0030.00526.16
8.2.110.0050.00521.12
8.2.100.0080.00417.84
8.2.90.0000.00818.16
8.2.80.0000.00817.97
8.2.70.0080.00017.89
8.2.60.0000.00817.75
8.2.50.0000.00817.98
8.2.40.0040.00418.09
8.2.30.0030.00517.99
8.2.20.0070.00020.31
8.2.10.0050.00217.81
8.2.00.0030.00519.27
8.1.330.0080.01216.54
8.1.320.0070.01220.09
8.1.310.0050.00318.28
8.1.300.0070.01115.98
8.1.290.0060.00318.88
8.1.280.0030.01425.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00822.10
8.1.230.0060.00620.63
8.1.220.0050.00317.74
8.1.210.0040.00418.90
8.1.200.0040.00417.48
8.1.190.0030.00617.35
8.1.180.0090.00018.10
8.1.170.0090.00017.65
8.1.160.0070.00018.80
8.1.150.0040.00418.68
8.1.140.0040.00417.53
8.1.130.0040.00418.95
8.1.120.0080.00017.48
8.1.110.0080.00017.52
8.1.100.0070.00017.46
8.1.90.0000.00717.58
8.1.80.0060.00317.64
8.1.70.0030.00517.60
8.1.60.0000.00817.67
8.1.50.0080.00017.59
8.1.40.0040.00417.59
8.1.30.0060.00317.67
8.1.20.0220.00317.61
8.1.10.0200.00517.54
8.1.00.0220.00717.43
8.0.300.0000.00819.91
8.0.290.0000.01316.63
8.0.280.0030.00318.46
8.0.270.0000.00716.95
8.0.260.0060.00018.37
8.0.250.0030.00316.97
8.0.240.0000.00717.09
8.0.230.0030.00417.09
8.0.220.0040.00417.09
8.0.210.0000.00817.06
8.0.200.0070.00017.06
8.0.190.0030.00517.05
8.0.180.0000.00716.93
8.0.170.0090.00017.05
8.0.160.0060.00317.07
8.0.150.0060.00317.01
8.0.140.0200.00417.05
8.0.130.0140.00717.09
8.0.120.0090.01216.90
8.0.110.0190.00317.00
8.0.100.0140.00716.95
8.0.90.0170.00517.05
8.0.80.0190.00316.94
8.0.70.0160.00316.96
8.0.60.0210.00016.72
8.0.50.0160.00516.88
8.0.30.0150.00816.93
8.0.20.0190.00416.98
8.0.10.0180.00317.05
7.4.330.0000.00515.55
7.4.320.0000.00616.68
7.4.300.0020.00516.66
7.4.290.0040.00416.43
7.4.280.0060.00316.48
7.4.270.0030.00616.57
7.4.260.0200.00316.52
7.4.250.0180.00616.66
7.4.240.0190.00716.41
7.4.230.0160.00816.61
7.4.220.0150.00416.42
7.4.210.0120.00616.56
7.4.200.0100.00716.70
7.4.190.0030.01016.50
7.4.180.0110.00316.51
7.4.160.0100.00716.52
7.4.150.0170.00316.50
7.4.140.0080.01216.60
7.4.130.0120.01216.48
7.4.120.0110.00416.42
7.4.110.0140.00016.48
7.4.100.0060.01216.18
7.4.90.0090.00416.40
7.4.80.0130.00616.52
7.4.70.0160.00516.36
7.4.60.0200.00316.32
7.4.50.0230.00016.24
7.4.40.0200.00016.36
7.4.30.0160.00316.25
7.4.20.0080.00516.23
7.4.10.0060.00816.24
7.4.00.0120.00016.50

preferences:
32.69 ms | 403 KiB | 5 Q