3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dates = array('2019-03-20 00:00:00', '2019-03-20 02:30:00', '2019-03-20 05:00:00', '2019-03-20 14:30:00', '2019-03-20 23:59:59'); $now = date('Y-m-d H:i:s'); $latest = ''; foreach ($dates as $date) { if ($date > $now) break; $latest = $date; } echo $latest;

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)
8.4.140.0140.00617.38
8.4.130.0090.01117.66
8.4.120.0110.00820.66
8.4.110.0110.00420.50
8.4.100.0110.00919.14
8.4.90.0060.00920.79
8.4.80.0100.01118.90
8.4.70.0120.00918.95
8.4.60.0080.00119.09
8.4.50.0050.00618.05
8.4.40.0070.00719.43
8.4.30.0060.01319.24
8.4.20.0090.00018.88
8.4.10.0040.00419.70
8.3.270.0100.00916.47
8.3.260.0140.00616.43
8.3.250.0110.00818.92
8.3.240.0140.00516.60
8.3.230.0100.00816.68
8.3.220.0050.00318.92
8.3.210.0120.00916.60
8.3.200.0080.00416.54
8.3.190.0100.00917.28
8.3.180.0090.01016.54
8.3.170.0080.01218.67
8.3.160.0120.00617.19
8.3.150.0150.00316.78
8.3.140.0080.00016.98
8.3.130.0060.00316.53
8.3.120.0090.00918.92
8.3.110.0130.00720.94
8.3.100.0050.00516.66
8.3.90.0050.00326.77
8.3.80.0090.00018.56
8.3.70.0110.00718.56
8.3.60.0120.00318.43
8.3.50.0080.00816.33
8.3.40.0120.00318.84
8.3.30.0070.00718.69
8.3.20.0080.00020.76
8.3.10.0040.00423.48
8.3.00.0040.00422.27
8.2.290.0110.00820.41
8.2.280.0040.00618.15
8.2.270.0100.00722.30
8.2.260.0030.00716.61
8.2.250.0040.00416.79
8.2.240.0080.00417.00
8.2.230.0000.00922.58
8.2.220.0090.00024.06
8.2.210.0040.01426.77
8.2.200.0030.00616.38
8.2.190.0120.00316.58
8.2.180.0120.00616.59
8.2.170.0070.00722.96
8.2.160.0030.01022.10
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.82
8.2.110.0100.00021.12
8.2.100.0080.00317.78
8.2.90.0070.00020.59
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0030.00618.16
8.2.50.0030.00518.10
8.2.40.0000.00720.38
8.2.30.0030.00519.18
8.2.20.0000.00718.13
8.2.10.0000.00719.38
8.2.00.0040.00418.10
8.1.330.0100.00822.00
8.1.320.0140.00517.83
8.1.310.0090.00018.16
8.1.300.0040.00418.55
8.1.290.0060.00330.84
8.1.280.0040.01525.92
8.1.270.0000.00820.37
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0000.01122.81
8.1.220.0040.00417.78
8.1.210.0040.00419.03
8.1.200.0000.00817.61
8.1.190.0030.00517.48
8.1.180.0080.00418.10
8.1.170.0060.00318.78
8.1.160.0040.00419.00
8.1.150.0040.00418.96
8.1.140.0040.00420.14
8.1.130.0070.00020.18
8.1.120.0080.00017.61
8.1.110.0050.00317.63
8.1.100.0060.00317.48
8.1.90.0000.00717.56
8.1.80.0040.00417.52
8.1.70.0000.00717.63
8.1.60.0040.00417.59
8.1.50.0040.00417.60
8.1.40.0000.00817.61
8.1.30.0060.00317.78
8.1.20.0000.00817.56
8.1.10.0040.00417.57
8.1.00.0040.00417.46
8.0.300.0000.00720.03
8.0.290.0040.00416.88
8.0.280.0070.00018.58
8.0.270.0000.00716.86
8.0.260.0000.00818.53
8.0.250.0070.00016.98
8.0.240.0060.00017.02
8.0.230.0080.00017.00
8.0.220.0030.00317.02
8.0.210.0030.00316.99
8.0.200.0000.00717.04
8.0.190.0000.00717.05
8.0.180.0000.00816.88
8.0.170.0090.00017.02
8.0.160.0040.00416.86
8.0.150.0030.00516.90
8.0.140.0000.00716.91
8.0.130.0000.00713.35
8.0.120.0040.00416.91
8.0.110.0050.00216.95
8.0.100.0050.00216.98
8.0.90.0090.00016.82
8.0.80.0120.00316.88
8.0.70.0000.00717.03
8.0.60.0000.00816.86
8.0.50.0000.00817.09
8.0.30.0140.00217.17
8.0.20.0120.00817.17
8.0.10.0000.00717.18
8.0.00.0160.00516.87
7.4.330.0060.00015.55
7.4.320.0070.00016.68
7.4.300.0060.00016.57
7.4.290.0000.00716.72
7.4.280.0040.00416.55
7.4.270.0070.00016.53
7.4.260.0040.00416.52
7.4.250.0000.00716.53
7.4.240.0070.00016.70
7.4.230.0040.00416.52
7.4.220.0070.00016.47
7.4.210.0050.01016.72
7.4.200.0070.00016.78
7.4.160.0100.00616.60
7.4.140.0100.00717.86
7.4.130.0030.01316.64
7.4.120.0100.01416.50
7.4.110.0070.01016.48
7.4.100.0030.01316.61
7.4.90.0040.01516.70
7.4.80.0090.01219.39
7.4.70.0090.00916.80
7.4.60.0030.01316.66
7.4.50.0130.00316.52
7.4.40.0060.01016.65
7.4.10.0030.01314.96
7.4.00.0090.01015.09
7.3.330.0060.00013.14
7.3.320.0030.00313.24
7.3.310.0040.00416.32
7.3.300.0040.00416.39
7.3.290.0040.00416.34
7.3.280.0100.00716.39
7.3.260.0120.00716.60
7.3.230.0060.01016.47
7.3.210.0060.01316.52
7.3.200.0120.00916.55
7.3.190.0070.01016.66
7.3.180.0070.01116.60
7.3.170.0060.01216.68
7.3.160.0070.01316.70
7.3.130.0070.01114.89
7.3.120.0080.01014.80
7.3.110.0080.01014.87
7.3.100.0070.00714.95
7.3.90.0040.00714.73
7.3.80.0020.01015.01
7.3.70.0070.00914.82
7.3.60.0060.00714.89
7.3.50.0080.00314.91
7.3.40.0060.00514.73
7.3.30.0080.00314.86
7.3.20.0650.00616.09
7.3.10.0660.00615.92
7.3.00.0790.00416.20
7.2.330.0040.01616.68
7.2.320.0100.00916.82
7.2.310.0100.00616.84
7.2.300.0080.00816.87
7.2.290.0060.01316.55
7.2.260.0040.01215.21
7.2.250.0070.01015.19
7.2.240.0070.01115.19
7.2.230.0060.00914.96
7.2.220.0060.00715.12
7.2.210.0030.01015.07
7.2.200.0080.00815.01
7.2.190.0050.01115.11
7.2.180.0050.01115.07
7.2.170.0030.01215.14
7.2.160.0070.00614.96
7.2.150.0750.01216.45
7.2.140.0620.00816.24
7.2.130.0590.00516.37
7.2.120.0630.00816.30
7.2.110.0710.00716.44
7.2.100.0710.00716.38
7.2.90.0730.00616.41
7.2.80.0590.00916.35
7.2.70.0690.00816.48
7.2.60.0590.01016.40
7.2.50.0360.00516.32
7.2.40.0720.00816.31
7.2.30.0820.01116.55
7.2.20.0310.00516.47
7.2.10.0620.00816.40
7.2.00.0950.00516.36
7.1.330.0040.01315.90
7.1.320.0050.01015.87
7.1.310.0110.00616.05
7.1.300.0100.00715.63
7.1.290.0060.00915.95
7.1.280.0070.00515.88
7.1.270.0650.00415.20
7.1.260.0710.00815.34
7.1.250.0620.00715.36
7.1.240.0030.01015.86
7.1.230.0060.00615.92
7.1.220.0060.00316.06
7.1.210.0100.00015.81
7.1.200.0110.00316.04
7.1.190.0000.00915.95
7.1.180.0100.00315.82
7.1.170.0050.00515.95
7.1.160.0070.00716.03
7.1.150.0060.00816.07
7.1.140.0070.00715.78
7.1.130.0040.01415.72
7.1.120.0100.00715.61
7.1.110.0100.00716.07
7.1.100.0070.00716.04
7.1.90.0110.00416.04
7.1.80.0040.00716.00
7.1.70.0000.00815.63
7.1.60.0050.00316.10
7.1.50.0050.00515.95
7.1.40.0090.00616.10
7.1.30.0070.00715.84
7.1.20.0060.00616.05
7.1.10.0030.00715.77
7.1.00.0100.00315.98

preferences:
138.5 ms | 403 KiB | 5 Q