3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = new DateTime('now', new Datetimestamp('Europe/Kiev')); echo $time->format('c') . "\n"; $timestamp = $time->setTimezone(new DateTimezone('UTC'))->format('U'); echo $timestamp . "\n"; echo (new DateTime('@' . $timestamp, new DateTimezone('Europe/Kiev')))->format('c') . "\n"; echo (new DateTime('@' . $timestamp, new DateTimezone('Europe/Moscow')))->format('c') . "\n";

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)
8.3.60.0030.01318.43
8.3.50.0140.00722.05
8.3.40.0110.00718.97
8.3.30.0070.00718.84
8.3.20.0120.00320.20
8.3.10.0100.00720.57
8.3.00.0040.00420.67
8.2.180.0040.01818.25
8.2.170.0120.00322.96
8.2.160.0120.00619.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00319.11
8.2.120.0040.00426.35
8.2.110.0060.00320.39
8.2.100.0080.00417.78
8.2.90.0040.00419.01
8.2.80.0040.00417.97
8.2.70.0030.01017.48
8.2.60.0000.01017.80
8.2.50.0030.00718.10
8.2.40.0070.00720.11
8.2.30.0040.00420.68
8.2.20.0060.00317.68
8.2.10.0060.00317.88
8.2.00.0000.00817.88
8.1.280.0110.00725.92
8.1.270.0000.00823.82
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.00821.31
8.1.230.0040.00717.45
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00917.22
8.1.180.0030.00518.10
8.1.170.0050.00318.54
8.1.160.0070.00020.77
8.1.150.0070.00018.65
8.1.140.0040.00419.51
8.1.130.0070.00017.54
8.1.120.0000.00717.34
8.1.110.0050.00317.21
8.1.100.0020.00517.28
8.1.90.0070.00017.24
8.1.80.0040.00417.41
8.1.70.0030.00317.30
8.1.60.0020.00517.48
8.1.50.0040.00417.45
8.1.40.0030.00917.41
8.1.30.0060.00317.46
8.1.20.0040.00417.55
8.1.10.0040.00417.45
8.1.00.0070.00017.49
8.0.300.0000.00718.77
8.0.290.0030.00516.63
8.0.280.0070.00018.41
8.0.270.0070.00017.22
8.0.260.0080.00017.22
8.0.250.0030.00316.97
8.0.240.0080.00016.99
8.0.230.0050.00216.95
8.0.220.0040.00416.90
8.0.210.0000.00716.77
8.0.200.0030.00316.94
8.0.190.0050.00216.84
8.0.180.0040.00416.97
8.0.170.0000.00716.98
8.0.160.0000.00816.91
8.0.150.0050.00316.76
8.0.140.0040.00416.84
8.0.130.0000.00613.39
8.0.120.0040.00416.97
8.0.110.0070.00016.73
8.0.100.0040.00416.96
8.0.90.0040.00416.97
8.0.80.0030.01216.86
8.0.70.0070.00016.77
8.0.60.0040.00416.73
8.0.50.0000.00716.93
8.0.30.0060.01316.84
8.0.20.0150.00717.40
8.0.10.0030.00516.82
8.0.00.0120.00616.74
7.4.330.0000.00515.08
7.4.320.0060.00016.36
7.4.300.0100.00016.59
7.4.290.0070.00016.44
7.4.280.0050.00316.54
7.4.270.0000.00716.39
7.4.260.0070.00016.48
7.4.250.0000.00816.27
7.4.240.0080.00016.55
7.4.230.0040.00216.32
7.4.220.0150.00916.38
7.4.210.0070.00716.55
7.4.200.0040.00416.59
7.4.160.0060.01016.49
7.4.150.0130.00517.40
7.4.140.0140.02217.86
7.4.130.0060.01316.39
7.4.120.0110.00616.45
7.4.110.0170.00316.59
7.4.100.0140.00316.59
7.4.90.0100.00716.68
7.4.80.0180.00019.39
7.4.70.0060.01616.47
7.4.60.0080.00816.55
7.4.50.0030.01316.21
7.4.40.0150.00916.42
7.4.30.0120.00916.35
7.4.00.0090.00914.81
7.3.330.0000.00613.16
7.3.320.0000.00613.14
7.3.310.0030.00316.46
7.3.300.0030.00316.13
7.3.290.0090.00916.27
7.3.280.0060.01016.29
7.3.270.0110.00917.40
7.3.260.0140.00316.29
7.3.250.0110.00816.34
7.3.240.0130.00616.36
7.3.230.0130.00316.39
7.3.210.0170.00016.42
7.3.200.0030.01616.41
7.3.190.0040.01216.40
7.3.180.0070.01416.61
7.3.170.0090.01016.30
7.3.160.0080.01116.24
7.2.330.0090.01016.59
7.2.320.0060.01216.34
7.2.310.0120.00916.53
7.2.300.0150.00916.51
7.2.290.0060.01216.63
7.2.60.0090.00616.86
7.1.200.0120.00015.32
7.1.100.0070.00217.82
7.1.70.0040.00416.96
7.1.60.0180.00719.48
7.1.50.0060.01516.80
7.1.00.0100.07022.28
7.0.200.0040.00416.82
7.0.60.0330.05720.04
7.0.50.0100.05317.95
7.0.40.0300.05720.30
7.0.30.0170.06320.23
7.0.20.0230.05720.20
7.0.10.0330.06320.26
7.0.00.0300.05720.13
5.6.280.0100.06720.92
5.6.210.0100.04020.72
5.6.200.0000.04318.17
5.6.190.0270.06020.52
5.6.180.0300.05320.51
5.6.170.0270.06320.47
5.6.160.0300.05720.49
5.6.150.0230.06720.39
5.6.140.0230.08720.30
5.6.130.0330.06020.12
5.6.120.0370.06020.45
5.6.110.0200.05720.36
5.6.100.0300.05320.42
5.6.90.0330.05320.41
5.6.80.0270.04719.78
5.6.70.0270.05719.86
5.6.60.0200.07719.69
5.6.50.0170.06719.82
5.6.40.0070.07019.46
5.6.30.0230.06719.83
5.6.20.0230.06019.46
5.6.10.0200.05719.82
5.6.00.0300.06019.84
5.5.350.0030.07320.38
5.5.340.0130.06317.91
5.5.330.0230.06020.31
5.5.320.0130.06320.37
5.5.310.0200.05720.27
5.5.300.0130.06319.93
5.5.290.0270.06720.25
5.5.280.0300.05320.18
5.5.270.0130.06720.25
5.5.260.0130.06320.25
5.5.250.0200.06019.94
5.5.240.0130.06319.70
5.5.230.0270.06019.64
5.5.220.0130.05719.57
5.5.210.0230.06719.28
5.5.200.0300.05719.45
5.5.190.0230.06719.59
5.5.180.0200.06319.49
5.5.160.0170.06019.58
5.5.150.0230.05719.45
5.5.140.0300.06319.53
5.5.130.0200.06319.31
5.5.120.0200.06019.61
5.5.110.0270.06719.62
5.5.100.0330.06319.45
5.5.90.0300.07019.52
5.5.80.0430.06019.15
5.5.70.0200.06319.21
5.5.60.0230.07719.44
5.5.50.0270.05719.14
5.5.40.0230.05319.25
5.5.30.0230.06319.14
5.5.20.0430.04319.43
5.5.10.0200.05719.51
5.5.00.0170.05719.13

preferences:
37 ms | 401 KiB | 5 Q