3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new \DateTimeZone('Europe/Moscow'); $dt = new DateTimeImmutable('now'); $dt->setTimezone($tz); $timestamp = (int) $dt->format('U'); $timestamp += 1000; $dt2 = \DateTimeImmutable::createFromFormat('U', $timestamp, $tz); var_dump($dt, $dt2);

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)
8.3.60.0140.00416.61
8.3.50.0070.00718.43
8.3.40.0100.00719.05
8.3.30.0060.01318.79
8.3.20.0040.00420.30
8.3.10.0000.00823.56
8.3.00.0080.00019.15
8.2.180.0130.01018.27
8.2.170.0150.00622.96
8.2.160.0130.00022.25
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00017.85
8.2.110.0030.00722.26
8.2.100.0090.00317.93
8.2.90.0000.00919.31
8.2.80.0000.00817.97
8.2.70.0030.00517.88
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0030.00619.38
8.2.30.0050.00320.50
8.2.20.0040.00417.84
8.2.10.0030.00518.06
8.2.00.0070.00317.99
8.1.280.0070.01525.92
8.1.270.0060.00323.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00022.79
8.1.230.0040.00717.88
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0000.00722.00
8.1.150.0030.00318.96
8.1.140.0040.00419.57
8.1.130.0000.00717.58
8.1.120.0050.00217.57
8.1.110.0040.00417.48
8.1.100.0070.00017.63
8.1.90.0040.00417.50
8.1.80.0060.00317.54
8.1.70.0040.00417.53
8.1.60.0030.00617.69
8.1.50.0080.00017.56
8.1.40.0040.00417.52
8.1.30.0000.00817.77
8.1.20.0030.00617.80
8.1.10.0000.00817.53
8.1.00.0060.00317.58
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0040.00418.57
8.0.270.0030.00317.32
8.0.260.0040.00417.29
8.0.250.0040.00417.16
8.0.240.0030.00617.16
8.0.230.0030.00317.17
8.0.220.0040.00417.04
8.0.210.0030.00317.02
8.0.200.0000.00717.27
8.0.190.0000.00717.18
8.0.180.0000.00717.24
8.0.170.0070.00317.16
8.0.160.0000.00917.12
8.0.150.0000.00717.11
8.0.140.0030.00616.95
8.0.130.0030.00313.49
8.0.120.0000.00817.09
8.0.110.0080.00017.11
8.0.100.0000.00716.98
8.0.90.0000.00717.12
8.0.80.0130.00617.11
8.0.70.0040.00416.96
8.0.60.0000.00716.91
8.0.50.0080.00016.91
8.0.30.0130.00617.17
8.0.20.0110.00817.40
8.0.10.0030.00617.22
8.0.00.0120.00516.88
7.4.330.0000.00515.13
7.4.320.0090.00016.71
7.4.300.0060.00016.72
7.4.290.0030.00316.78
7.4.280.0040.00416.69
7.4.270.0030.00316.63
7.4.260.0000.00816.78
7.4.250.0000.00816.77
7.4.240.0020.00616.76
7.4.230.0000.00716.62
7.4.220.0140.01416.70
7.4.210.0040.01116.79
7.4.200.0040.00416.46
7.4.160.0060.01016.50
7.4.150.0040.01517.40
7.4.140.0080.01317.86
7.4.130.0070.01016.65
7.4.120.0140.00916.66
7.4.110.0110.00716.80
7.4.100.0130.01016.62
7.4.90.0100.01016.80
7.4.80.0090.00919.39
7.4.70.0060.01116.98
7.4.60.0140.00316.68
7.4.50.0040.00416.36
7.4.40.0100.00716.50
7.4.30.0130.00916.76
7.4.00.0090.00915.22
7.3.330.0030.00313.27
7.3.320.0030.00313.14
7.3.310.0050.00316.26
7.3.300.0000.00716.27
7.3.290.0090.00716.44
7.3.280.0070.00816.38
7.3.270.0150.00217.40
7.3.260.0140.00316.71
7.3.250.0110.00816.54
7.3.240.0030.01416.42
7.3.230.0060.01116.53
7.3.210.0110.00616.63
7.3.200.0130.01016.57
7.3.190.0130.00616.65
7.3.180.0100.01016.43
7.3.170.0140.00416.43
7.3.160.0100.00716.85
7.3.10.0040.00716.63
7.3.00.0080.00416.66
7.2.330.0100.00716.80
7.2.320.0050.01417.07
7.2.310.0150.00317.07
7.2.300.0220.00416.68
7.2.290.0070.01016.82
7.2.130.0070.00717.06
7.2.120.0030.01116.99
7.2.110.0070.00717.08
7.2.100.0070.00616.97
7.2.90.0100.00417.09
7.2.80.0070.00816.99
7.2.70.0070.00616.97
7.2.60.0070.00817.06
7.2.50.0060.00917.08
7.2.40.0070.00717.15
7.2.30.0090.00517.08
7.2.20.0050.00816.89
7.2.10.0100.00417.15
7.2.00.0050.00817.75
7.1.250.0080.00515.94
7.1.200.0000.01015.82
7.1.100.0030.00918.21
7.1.70.0090.00017.46
7.1.60.0000.02219.43
7.1.50.0070.00416.88
7.1.00.0030.07722.30
7.0.200.0340.00914.89
7.0.60.0100.03719.97
7.0.50.0030.09017.86
7.0.40.0000.09319.96
7.0.30.0230.03720.20
7.0.20.0170.05320.09
7.0.10.0170.07020.20
7.0.00.0130.08020.07
5.6.280.0030.06020.77
5.6.210.0030.06320.51
5.6.200.0030.04318.22
5.6.190.0200.05020.42
5.6.180.0500.07020.77
5.6.170.0200.05020.50
5.6.160.0070.07720.47
5.6.150.0070.08318.11
5.6.140.0130.04318.21
5.6.130.0130.06718.12
5.6.120.0070.06721.14
5.6.110.0030.04320.98
5.6.100.0000.08320.97
5.6.90.0130.03721.00
5.6.80.0130.07320.43
5.5.350.0430.06020.33
5.5.340.0070.07717.89
5.5.330.0000.05020.19
5.5.320.0200.03720.20
5.5.310.0300.07320.30
5.5.300.0030.04017.96
5.5.290.0030.08717.88
5.5.280.0070.09020.65
5.5.270.0030.04020.95
5.5.260.0170.06320.76
5.5.250.0100.06720.77
5.5.240.0100.07320.18
5.4.450.0700.05719.24
5.4.440.0770.07319.32
5.4.430.0770.07019.63
5.4.420.0730.07019.27
5.4.410.0770.07019.42
5.4.400.0600.05718.81
5.4.390.0630.05719.26
5.4.380.0700.05319.12
5.4.370.0600.06019.22
5.4.360.0600.05018.81
5.4.350.0630.05719.20
5.4.340.0570.07019.09
5.4.320.0430.06719.31
5.4.310.0570.06019.26
5.4.300.0630.07019.11
5.4.290.0600.07319.10
5.4.280.0630.06318.77
5.4.270.0700.04719.22
5.4.260.0600.06318.81
5.4.250.0770.05318.94
5.4.240.0600.05719.13
5.4.230.0530.05718.80
5.4.220.0730.05019.30
5.4.210.0670.05319.25
5.4.200.0530.05018.80
5.4.190.0600.04319.17
5.4.180.0570.05019.27
5.4.170.0670.05719.24
5.4.160.0600.06719.13
5.4.150.0570.05319.07
5.4.140.0630.07316.51
5.4.130.0730.06016.66
5.4.120.0570.06016.38
5.4.110.0500.06016.52
5.4.100.0600.05716.52
5.4.90.0500.06716.61
5.4.80.0430.06016.21
5.4.70.0670.05016.59
5.4.60.0670.06316.28
5.4.50.0600.07316.47
5.4.40.0570.05716.44
5.4.30.0500.06016.19
5.4.20.0670.05716.46
5.4.10.0600.05716.20
5.4.00.0730.04715.63

preferences:
52.1 ms | 401 KiB | 5 Q