3v4l.org

run code in 300+ PHP versions simultaneously
<?php $seg="20"; $horaActual=(new \DateTime())->format('Y-m-d H:i:s'); $horafinal = strtotime ( '-'.$seg.' second' , strtotime ( $horaActual ) ) ; $horafinal = date ( 'Y-m-d H:i:s' , $horafinal ); echo ($horaActual. PHP_EOL); echo ($horafinal. PHP_EOL); //print_r($horafinal); ?>

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)
8.3.60.0110.01116.88
8.3.50.0100.00616.74
8.3.40.0110.00418.69
8.3.30.0090.00618.88
8.3.20.0040.00420.21
8.3.10.0050.00321.63
8.3.00.0000.00819.56
8.2.180.0110.00716.88
8.2.170.0110.00422.96
8.2.160.0070.00721.18
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00022.26
8.2.120.0080.00026.35
8.2.110.0090.00321.11
8.2.100.0040.00818.32
8.2.90.0070.00419.21
8.2.80.0000.00917.97
8.2.70.0060.00317.88
8.2.60.0000.00817.93
8.2.50.0030.00518.16
8.2.40.0080.00022.28
8.2.30.0040.00421.16
8.2.20.0000.00818.29
8.2.10.0030.00518.37
8.2.00.0030.00318.33
8.1.280.0150.00025.92
8.1.270.0050.00324.00
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00324.05
8.1.230.0040.00819.34
8.1.220.0000.00817.78
8.1.210.0050.00318.77
8.1.200.0000.00817.60
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0080.00018.91
8.1.160.0040.00418.93
8.1.150.0080.00021.97
8.1.140.0030.00619.77
8.1.130.0000.00819.18
8.1.120.0040.00417.71
8.1.110.0040.00417.74
8.1.100.0080.00017.71
8.1.90.0000.00817.62
8.1.80.0030.00517.71
8.1.70.0030.00317.71
8.1.60.0000.00817.66
8.1.50.0080.00017.72
8.1.40.0040.00417.69
8.1.30.0000.00917.80
8.1.20.0060.00317.82
8.1.10.0030.00517.70
8.1.00.0070.00017.77
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.64
8.0.270.0000.00817.44
8.0.260.0030.00319.14
8.0.250.0000.00717.10
8.0.240.0070.00017.23
8.0.230.0030.00317.19
8.0.220.0070.00017.19
8.0.210.0030.00317.05
8.0.200.0000.00617.15
8.0.190.0040.00417.20
8.0.180.0060.00617.15
8.0.170.0040.00417.07
8.0.160.0040.00417.23
8.0.150.0040.00417.15
8.0.140.0000.00717.09
8.0.130.0030.00313.46
8.0.120.0000.00817.03
8.0.110.0000.00817.18
8.0.100.0040.00417.05
8.0.90.0000.00817.01
8.0.80.0070.01017.07
8.0.70.0050.00316.93
8.0.60.0040.00417.10
8.0.50.0040.00417.21
8.0.30.0110.00617.40
8.0.20.0100.00917.40
8.0.10.0000.00717.00
8.0.00.0080.01116.97
7.4.330.0020.00215.55
7.4.320.0030.00316.79
7.4.300.0000.00716.78
7.4.290.0030.00316.55
7.4.280.0000.00716.77
7.4.270.0030.00316.71
7.4.260.0000.00816.62
7.4.250.0030.00616.63
7.4.240.0030.00316.63
7.4.230.0070.00016.84
7.4.220.0090.00916.59
7.4.210.0040.01116.68
7.4.200.0000.00716.72
7.4.160.0110.00516.72
7.4.150.0070.01117.40
7.4.140.0120.00517.86
7.4.130.0100.00916.62
7.4.120.0150.00716.74
7.4.110.0100.01016.61
7.4.100.0090.00916.77
7.4.90.0060.01116.65
7.4.80.0090.01119.39
7.4.70.0100.01016.68
7.4.60.0110.00616.59
7.4.50.0090.00616.70
7.4.40.0110.00516.56
7.4.30.0070.01716.78
7.4.00.0070.00715.08
7.3.330.0050.00013.29
7.3.320.0050.00013.34
7.3.310.0000.00716.32
7.3.300.0030.00316.45
7.3.290.0050.01016.48
7.3.280.0100.00916.43
7.3.270.0120.00617.40
7.3.260.0130.00816.64
7.3.250.0080.00916.70
7.3.240.0090.00816.72
7.3.230.0060.01216.60
7.3.210.0100.00616.76
7.3.200.0070.01016.46
7.3.190.0120.01216.48
7.3.180.0070.01016.69
7.3.170.0120.00416.81
7.3.160.0090.01516.88
7.2.330.0140.00416.97
7.2.320.0030.01316.93
7.2.310.0160.00616.86
7.2.300.0120.00917.01
7.2.290.0170.00016.88
7.2.60.0130.00317.01
7.2.00.0030.00919.91
7.1.200.0170.00415.41
7.1.70.0060.00617.40
7.1.60.0090.00617.44
7.1.50.0090.00617.30
7.1.40.0200.02034.42
7.1.30.0130.01334.43
7.1.20.0100.01734.73
7.1.10.0100.01016.51
7.1.00.0030.01716.68
7.0.200.0100.00716.70
7.0.180.0000.01716.35
7.0.170.0030.01016.40
7.0.160.0030.00716.29
7.0.150.0070.01016.18
7.0.140.0170.00016.43
7.0.130.0070.01016.22
7.0.120.0030.01016.50
7.0.110.0030.01316.24
7.0.100.0030.01316.22
7.0.90.0030.01316.29
7.0.80.0070.00716.51
7.0.70.0000.01316.22
7.0.60.0000.01016.21
7.0.50.0070.01016.21
7.0.40.0030.01316.48
7.0.30.0030.01316.51
7.0.20.0070.01016.45
7.0.10.0030.01316.33
7.0.00.0070.01016.41

preferences:
66.86 ms | 401 KiB | 5 Q