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); 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)
8.3.60.0110.00718.40
8.3.50.0150.00016.36
8.3.40.0070.00718.69
8.3.30.0110.00318.86
8.3.20.0040.00420.46
8.3.10.0040.00421.68
8.3.00.0050.00319.79
8.2.180.0100.00718.54
8.2.170.0120.00322.96
8.2.160.0100.00321.26
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00722.29
8.2.120.0030.00526.35
8.2.110.0030.01421.09
8.2.100.0090.00318.16
8.2.90.0030.00519.35
8.2.80.0000.00818.18
8.2.70.0050.00317.88
8.2.60.0040.00418.16
8.2.50.0030.00618.15
8.2.40.0060.00322.40
8.2.30.0000.00821.16
8.2.20.0070.00018.23
8.2.10.0040.00418.45
8.2.00.0000.00818.48
8.1.280.0120.00325.92
8.1.270.0090.00023.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.01
8.1.230.0040.00719.27
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0040.00417.60
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0050.00318.84
8.1.160.0000.00818.93
8.1.150.0000.00720.23
8.1.140.0040.00419.65
8.1.130.0070.00019.13
8.1.120.0070.00017.75
8.1.110.0000.00817.71
8.1.100.0000.00817.68
8.1.90.0040.00417.70
8.1.80.0040.00417.64
8.1.70.0040.00417.69
8.1.60.0000.00717.79
8.1.50.0000.00817.72
8.1.40.0030.00617.59
8.1.30.0040.00417.83
8.1.20.0040.00417.66
8.1.10.0040.00417.66
8.1.00.0030.00617.64
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0080.00018.52
8.0.270.0060.00317.43
8.0.260.0000.00719.00
8.0.250.0040.00417.17
8.0.240.0040.00417.20
8.0.230.0040.00417.25
8.0.220.0070.00017.05
8.0.210.0000.00717.13
8.0.200.0000.00717.16
8.0.190.0070.00017.24
8.0.180.0040.00417.16
8.0.170.0000.00817.06
8.0.160.0030.00517.07
8.0.150.0000.00717.10
8.0.140.0000.00717.01
8.0.130.0000.00513.45
8.0.120.0060.00317.11
8.0.110.0000.00717.13
8.0.100.0050.00217.13
8.0.90.0030.00517.21
8.0.80.0100.00717.12
8.0.70.0000.00816.95
8.0.60.0030.00517.19
8.0.50.0070.00017.01
8.0.30.0100.01017.17
8.0.20.0110.00917.40
8.0.10.0020.00516.99
8.0.00.0040.01516.79
7.4.330.0000.00415.55
7.4.320.0030.00316.64
7.4.300.0030.00316.71
7.4.290.0030.00716.71
7.4.280.0050.00216.55
7.4.270.0030.00316.64
7.4.260.0000.00816.76
7.4.250.0000.00816.68
7.4.240.0040.00416.54
7.4.230.0000.00716.80
7.4.220.0030.01616.71
7.4.210.0040.01016.66
7.4.200.0040.00416.38
7.4.160.0100.00716.64
7.4.150.0060.01317.40
7.4.140.0100.00917.86
7.4.130.0060.01316.63
7.4.120.0110.01216.68
7.4.110.0030.01716.73
7.4.100.0080.00816.71
7.4.90.0120.00616.68
7.4.80.0070.01419.39
7.4.70.0100.00916.63
7.4.60.0140.00316.52
7.4.50.0000.01216.49
7.4.40.0170.00016.64
7.4.30.0030.01316.71
7.4.10.0100.00716.47
7.4.00.0050.01216.13
7.3.330.0000.00613.42
7.3.320.0060.00013.14
7.3.310.0000.00716.54
7.3.300.0030.00316.36
7.3.290.0100.00516.51
7.3.280.0080.01116.44
7.3.270.0070.01017.40
7.3.260.0120.00716.72
7.3.250.0130.00816.63
7.3.240.0060.01216.63
7.3.230.0060.01116.82
7.3.210.0110.00616.68
7.3.200.0100.00716.63
7.3.190.0110.00716.69
7.3.180.0090.00616.75
7.3.170.0140.00716.69
7.3.160.0070.01116.70
7.3.130.0050.00816.59
7.3.120.0100.00716.42
7.3.110.0030.01116.37
7.3.100.0100.00716.31
7.3.90.0080.00916.54
7.3.80.0040.01216.41
7.3.70.0110.00416.38
7.3.60.0000.01316.58
7.3.50.0030.01216.57
7.3.40.0040.00816.55
7.3.30.0040.00916.48
7.3.20.0090.00318.37
7.3.10.0070.00617.42
7.3.00.0060.00517.47
7.2.330.0090.00916.76
7.2.320.0090.00916.96
7.2.310.0070.01316.94
7.2.300.0040.01516.56
7.2.290.0210.00316.80
7.2.260.0090.00616.51
7.2.250.0030.01616.56
7.2.240.0090.00916.57
7.2.230.0030.01316.92
7.2.220.0090.00916.93
7.2.210.0060.01016.63
7.2.200.0040.00816.74
7.2.190.0070.00716.66
7.2.180.0130.00316.63
7.2.170.0030.01016.65
7.2.160.0090.00016.58
7.2.150.0060.00918.59
7.2.140.0000.01118.56
7.2.130.0080.00517.70
7.2.120.0070.00717.83
7.2.110.0050.00517.77
7.2.100.0100.00317.94
7.2.90.0050.00817.69
7.2.80.0070.01017.68
7.2.70.0070.00917.78
7.2.60.0140.00417.54
7.2.50.0010.01317.69
7.2.40.0030.01017.90
7.2.30.0040.00817.82
7.2.20.0070.00817.79
7.2.10.0040.01117.80
7.2.00.0090.00617.77
7.1.330.0060.01017.33
7.1.320.0070.00417.42
7.1.310.0070.00717.57
7.1.300.0140.00017.50
7.1.290.0030.00717.37
7.1.280.0000.01217.36
7.1.270.0040.00717.32
7.1.260.0030.00717.41
7.1.250.0080.00516.52
7.1.240.0100.00416.69
7.1.230.0040.00916.66
7.1.220.0120.00216.76
7.1.210.0070.00616.55
7.1.200.0080.00516.44
7.1.190.0020.01116.66
7.1.180.0040.00916.48
7.1.170.0060.00616.57
7.1.160.0050.00716.51
7.1.150.0050.00916.52
7.1.140.0070.00516.64
7.1.130.0040.00916.71
7.1.120.0050.00716.74
7.1.110.0080.00616.61
7.1.100.0080.00516.58
7.1.90.0020.01416.49
7.1.80.0080.00516.62
7.1.70.0080.00516.76
7.1.60.0060.00716.85
7.1.50.0090.00416.57
7.1.40.0130.00722.63
7.1.30.0100.01022.49
7.1.20.0140.00822.69
7.1.10.0060.00816.62
7.1.00.0080.00716.62
7.0.330.0080.00116.21
7.0.320.0070.00616.33
7.0.310.0040.01116.28
7.0.300.0020.01116.23
7.0.290.0050.00816.23
7.0.280.0040.00816.37
7.0.270.0080.00316.30
7.0.260.0030.00916.21
7.0.250.0050.01116.09
7.0.240.0080.00316.33
7.0.230.0030.00916.24
7.0.220.0080.00516.18
7.0.210.0060.00716.40
7.0.200.0020.01116.55
7.0.190.0040.00716.42
7.0.180.0060.00916.31
7.0.170.0040.01216.25
7.0.160.0040.01216.33
7.0.150.0050.00716.35
7.0.140.0060.00716.36
7.0.130.0040.01016.27
7.0.120.0060.00916.31
7.0.110.0050.00916.27
7.0.100.0060.00816.24
7.0.90.0070.00816.21
7.0.80.0060.00616.23
7.0.70.0060.00716.36
7.0.60.0090.00816.20
7.0.50.0040.00916.34
7.0.40.0040.00714.99
7.0.30.0070.00614.98
7.0.20.0080.00514.97
7.0.10.0080.00414.97
7.0.00.0040.00814.87
5.6.400.0070.00715.82
5.6.390.0130.00016.04
5.6.380.0030.01215.15
5.6.370.0100.01016.11
5.6.360.0170.00315.84
5.6.350.0030.00815.89
5.6.340.0030.01015.96
5.6.330.0080.00815.94
5.6.320.0060.01216.18
5.6.310.0040.01116.04
5.6.300.0000.01515.97
5.6.290.0090.00915.80
5.6.280.0060.00916.05
5.6.270.0070.00716.11
5.6.260.0040.01116.08
5.6.250.0060.00615.71
5.6.240.0060.00915.84
5.6.230.0110.00415.96
5.6.220.0030.00916.01
5.6.210.0030.01315.93
5.6.200.0090.00315.80
5.6.190.0110.00715.90
5.6.180.0100.00715.99
5.6.170.0060.00615.88
5.6.160.0040.00715.89
5.6.150.0090.00015.96
5.6.140.0030.01315.95
5.6.130.0030.01615.90
5.6.120.0000.01315.87
5.6.110.0000.01416.04
5.6.100.0040.00715.93
5.6.90.0080.00316.04
5.6.80.0120.00615.77
5.6.70.0070.01115.82
5.6.60.0100.00515.79
5.6.50.0030.01315.86
5.6.40.0080.01215.71
5.6.30.0070.00715.84
5.6.20.0040.01216.02
5.6.10.0070.00315.59
5.6.00.0050.00515.66

preferences:
54.17 ms | 401 KiB | 5 Q