3v4l.org

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

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)
8.3.60.0120.00316.88
8.3.50.0110.00418.42
8.3.40.0150.00319.14
8.3.30.0130.00919.12
8.3.20.0070.00020.25
8.3.10.0040.00423.71
8.3.00.0030.00719.61
8.2.180.0070.01318.67
8.2.170.0140.00322.96
8.2.160.0070.00721.98
8.2.150.0000.00924.18
8.2.140.0000.00724.66
8.2.130.0060.00326.16
8.2.120.0040.00417.88
8.2.110.0150.00421.18
8.2.100.0110.00018.16
8.2.90.0060.00319.34
8.2.80.0050.00318.18
8.2.70.0040.00418.00
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0000.00819.41
8.2.30.0000.00720.64
8.2.20.0000.00817.93
8.2.10.0000.00718.08
8.2.00.0040.00418.21
8.1.280.0140.00725.92
8.1.270.0100.00023.83
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00622.62
8.1.230.0000.01121.04
8.1.220.0030.00617.79
8.1.210.0030.00518.77
8.1.200.0080.00317.48
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0050.00518.57
8.1.160.0000.00721.91
8.1.150.0050.00218.83
8.1.140.0080.00019.57
8.1.130.0070.00017.64
8.1.120.0000.00717.61
8.1.110.0050.00217.66
8.1.100.0040.00417.57
8.1.90.0000.00717.58
8.1.80.0040.00417.57
8.1.70.0030.00517.57
8.1.60.0050.00317.68
8.1.50.0030.00617.55
8.1.40.0000.00817.58
8.1.30.0000.00717.82
8.1.20.0000.00817.81
8.1.10.0060.00317.79
8.1.00.0030.00517.61
8.0.300.0040.00418.77
8.0.290.0030.00517.00
8.0.280.0030.00318.45
8.0.270.0030.00317.34
8.0.260.0000.00717.38
8.0.250.0030.00517.25
8.0.240.0040.00417.27
8.0.230.0030.00317.31
8.0.220.0000.00817.12
8.0.210.0030.00317.20
8.0.200.0030.00317.34
8.0.190.0040.00417.29
8.0.180.0050.00317.17
8.0.170.0060.00517.09
8.0.160.0000.00717.23
8.0.150.0040.00417.14
8.0.140.0050.00317.03
8.0.130.0050.00013.58
8.0.120.0000.00817.15
8.0.110.0000.00717.19
8.0.100.0020.00517.08
8.0.90.0030.00517.23
8.0.80.0100.00617.19
8.0.70.0040.00417.22
8.0.60.0050.00317.04
8.0.50.0000.00817.04
8.0.30.0080.01117.15
8.0.20.0120.01017.48
8.0.10.0040.00417.38
8.0.00.0070.01216.87
7.4.330.0000.00515.27
7.4.320.0030.00316.71
7.4.300.0070.00016.74
7.4.290.0000.00716.72
7.4.280.0020.00516.81
7.4.270.0030.00316.61
7.4.260.0040.00416.82
7.4.250.0000.00716.65
7.4.240.0000.00716.71
7.4.230.0050.00316.60
7.4.220.0060.01316.90
7.4.210.0070.00716.66
7.4.200.0000.00716.83
7.4.160.0140.00716.79
7.4.150.0070.01117.40
7.4.140.0050.01317.86
7.4.130.0120.00916.73
7.4.120.0120.00716.87
7.4.110.0100.01016.83
7.4.100.0080.01116.93
7.4.90.0110.00616.81
7.4.80.0060.01219.39
7.4.70.0070.01116.80
7.4.60.0060.01016.63
7.4.50.0050.00316.98
7.4.40.0060.01016.68
7.4.30.0030.01416.66
7.4.00.0070.00715.43
7.3.330.0000.00613.39
7.3.320.0050.00013.41
7.3.310.0000.00816.41
7.3.300.0000.00716.52
7.3.290.0080.00916.52
7.3.280.0100.00816.55
7.3.270.0110.00717.40
7.3.260.0130.00316.63
7.3.250.0180.01016.65
7.3.240.0070.01316.77
7.3.230.0130.00916.39
7.3.210.0100.00616.51
7.3.200.0070.01116.74
7.3.190.0110.00516.44
7.3.180.0140.00716.94
7.3.170.0080.00816.61
7.3.160.0030.01316.58
7.3.10.0030.00716.79
7.3.00.0030.00916.82
7.2.330.0030.01417.05
7.2.320.0060.01217.00
7.2.310.0150.00616.74
7.2.300.0090.01616.71
7.2.290.0090.00916.88
7.2.130.0060.00617.16
7.2.120.0000.01516.97
7.2.110.0070.00717.07
7.2.100.0030.00917.23
7.2.90.0060.00916.93
7.2.80.0000.01517.27
7.2.70.0060.01017.17
7.2.60.0080.00416.82
7.2.50.0030.01016.94
7.2.40.0070.00717.13
7.2.30.0040.00816.96
7.2.20.0060.00617.21
7.2.10.0040.00417.09
7.2.00.0040.00918.29
7.1.250.0030.00616.08
7.1.200.0080.00515.74
7.1.100.0030.00918.43
7.1.70.0080.00417.45
7.1.60.0030.01719.43
7.1.50.0090.00617.27
7.1.00.0070.07022.28
7.0.200.0210.00314.92
7.0.60.0000.04319.87
7.0.50.0100.04717.82
7.0.40.0200.08020.04
7.0.30.0270.03320.13
7.0.20.0170.04320.00
7.0.10.0070.09020.09
7.0.00.0070.07720.01
5.6.280.0000.03721.02
5.6.210.0070.04320.64
5.6.200.0000.04318.19
5.6.190.0170.08020.43
5.6.180.0470.03320.36
5.6.170.0300.07320.50
5.6.160.0000.09720.40
5.6.150.0000.06718.16
5.6.140.0000.08718.14
5.6.130.0100.08318.22
5.6.120.0070.05320.89
5.6.110.0000.04321.13
5.6.100.0130.07720.96
5.6.90.0070.03721.07
5.6.80.0130.07320.40
5.5.350.0330.07720.35
5.5.340.0000.06017.92
5.5.330.0130.07020.13
5.5.320.0170.04320.50
5.5.310.0370.06320.17
5.5.300.0070.03717.96
5.5.290.0130.04017.95
5.5.280.0070.08020.86
5.5.270.0100.08720.89
5.5.260.0070.08720.89
5.5.250.0100.07720.61
5.5.240.0070.07720.18
5.4.450.0170.06019.11
5.4.440.0200.06019.58
5.4.430.0200.05719.31
5.4.420.0170.05319.48
5.4.410.0200.05319.31
5.4.400.0170.06019.16
5.4.390.0230.06018.95
5.4.380.0200.06019.28
5.4.370.0200.07019.28
5.4.360.0270.06719.25
5.4.350.0200.07319.20
5.4.340.0170.07719.27
5.4.320.0200.07319.15
5.4.310.0130.07719.17
5.4.300.0270.06319.30
5.4.290.0100.06318.77
5.4.280.0200.07318.95
5.4.270.0270.06719.31
5.4.260.0230.05019.28
5.4.250.0270.07019.21
5.4.240.0200.06319.31
5.4.230.0170.06018.79
5.4.220.0270.05718.78
5.4.210.0200.07319.11
5.4.200.0170.07718.94
5.4.190.0270.06319.21
5.4.180.0400.05319.11
5.4.170.0230.06718.80
5.4.160.0270.06718.76
5.4.150.0230.07319.26
5.4.140.0230.06716.33
5.4.130.0270.05716.38
5.4.120.0270.05316.64
5.4.110.0230.05016.57
5.4.100.0100.06016.57
5.4.90.0230.04716.20
5.4.80.0130.07016.50
5.4.70.0270.07016.53
5.4.60.0130.07316.51
5.4.50.0300.06016.53
5.4.40.0630.05716.36
5.4.30.0500.06316.46
5.4.20.0470.05716.45
5.4.10.0600.05016.42
5.4.00.0070.05315.68

preferences:
61.02 ms | 400 KiB | 5 Q