3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timezones = [ 'Europe/Paris', 'Europe/London' ]; $date = new DateTime('2015-11-05 03:59:59 UTC'); foreach ($timezones as $timezone) { $date->setTimezone(new DateTimeZone($timezone)); echo sprintf('%-20s%s', $timezone.':', $date->format('Y-m-d H:i:s'))."\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)
8.3.60.0100.01016.50
8.3.50.0190.00322.17
8.3.40.0090.00618.58
8.3.30.0150.00418.92
8.3.20.0080.00020.34
8.3.10.0040.00423.38
8.3.00.0050.00319.38
8.2.180.0120.00918.25
8.2.170.0070.00722.96
8.2.160.0040.01420.36
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.88
8.2.110.0060.00321.18
8.2.100.0060.00617.84
8.2.90.0040.00417.97
8.2.80.0000.00817.97
8.2.70.0030.00517.62
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0070.00019.34
8.2.30.0000.00720.62
8.2.20.0040.00417.86
8.2.10.0040.00418.34
8.2.00.0050.00218.21
8.1.280.0150.00625.92
8.1.270.0060.00323.67
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.01222.69
8.1.230.0070.00421.04
8.1.220.0030.00617.91
8.1.210.0080.00018.88
8.1.200.0090.00017.25
8.1.190.0000.00817.48
8.1.180.0030.00618.10
8.1.170.0030.00518.79
8.1.160.0070.00022.02
8.1.150.0040.00418.86
8.1.140.0040.00419.68
8.1.130.0030.00317.70
8.1.120.0000.00717.66
8.1.110.0000.00717.62
8.1.100.0050.00317.64
8.1.90.0050.00217.57
8.1.80.0030.00517.53
8.1.70.0040.00417.63
8.1.60.0030.00617.71
8.1.50.0080.00017.59
8.1.40.0000.00817.67
8.1.30.0060.00317.77
8.1.20.0040.00417.79
8.1.10.0000.00817.77
8.1.00.0050.00217.52
8.0.300.0050.00319.98
8.0.290.0040.00416.88
8.0.280.0070.00018.45
8.0.270.0070.00017.38
8.0.260.0070.00017.44
8.0.250.0070.00017.22
8.0.240.0110.00017.21
8.0.230.0030.00317.12
8.0.220.0000.00817.05
8.0.210.0000.00717.17
8.0.200.0030.00317.11
8.0.190.0030.00517.19
8.0.180.0000.00917.08
8.0.170.0060.00317.12
8.0.160.0000.00717.04
8.0.150.0000.00717.12
8.0.140.0040.00317.01
8.0.130.0060.00013.61
8.0.120.0080.00017.07
8.0.110.0000.00717.19
8.0.100.0050.00316.96
8.0.90.0050.00317.11
8.0.80.0030.01317.07
8.0.70.0000.00817.03
8.0.60.0030.00617.12
8.0.50.0000.00716.87
8.0.30.0140.00617.27
8.0.20.0110.00817.45
8.0.10.0040.00417.05
8.0.00.0110.01216.96
7.4.330.0000.00515.09
7.4.320.0000.00716.64
7.4.300.0000.00716.65
7.4.290.0050.00316.61
7.4.280.0080.00016.73
7.4.270.0000.00716.63
7.4.260.0000.00716.47
7.4.250.0000.00716.61
7.4.240.0000.00716.69
7.4.230.0000.00716.66
7.4.220.0090.00916.71
7.4.210.0150.00016.69
7.4.200.0040.00416.71
7.4.160.0110.00416.71
7.4.150.0120.00617.40
7.4.140.0150.00517.86
7.4.130.0090.00816.71
7.4.120.0070.01316.55
7.4.110.0160.00316.65
7.4.100.0090.01516.77
7.4.90.0060.01516.49
7.4.80.0170.00319.39
7.4.70.0090.00816.73
7.4.60.0100.00716.69
7.4.50.0000.00616.84
7.4.40.0100.00716.56
7.4.30.0100.01016.68
7.4.00.0030.01014.88
7.3.330.0000.00513.36
7.3.320.0000.00613.38
7.3.310.0070.00016.48
7.3.300.0070.00016.55
7.3.290.0070.01016.47
7.3.280.0100.00616.50
7.3.270.0090.01217.40
7.3.260.0140.00916.76
7.3.250.0080.00916.37
7.3.240.0080.00916.50
7.3.230.0120.00616.60
7.3.210.0100.00616.50
7.3.200.0060.00916.50
7.3.190.0140.00416.62
7.3.180.0080.00916.55
7.3.170.0100.00716.72
7.3.160.0080.00816.63
7.2.330.0030.01316.62
7.2.320.0030.01916.89
7.2.310.0090.00616.88
7.2.300.0090.00817.05
7.2.290.0120.00616.82
7.2.60.0030.01017.20
7.1.200.0040.01116.06
7.1.70.0040.01417.31
7.1.60.0060.01919.43
7.1.50.0060.01316.87
7.1.00.0130.06722.35
7.0.200.0440.00315.05
7.0.60.0170.07320.00
7.0.50.0070.06717.93
7.0.40.0100.06320.05
7.0.30.0230.04020.00
7.0.20.0170.05320.13
7.0.10.0030.07720.32
7.0.00.0200.08020.16
5.6.280.0030.06021.09
5.6.210.0070.07320.76
5.6.200.0070.07318.16
5.6.190.0030.05320.33
5.6.180.0200.04020.41
5.6.170.0200.08320.62
5.6.160.0100.07720.44
5.6.150.0070.08318.13
5.6.140.0100.03718.07
5.6.130.0100.05718.07
5.6.120.0070.08320.98
5.6.110.0130.07721.10
5.6.100.0130.07721.11
5.6.90.0130.08020.96
5.6.80.0070.07320.38
5.5.350.0400.06720.37
5.5.340.0030.09017.95
5.5.330.0100.08720.57
5.5.320.0230.08020.30
5.5.310.0170.08720.26
5.5.300.0070.05717.95
5.5.290.0070.08018.00
5.5.280.0070.07720.77
5.5.270.0030.04320.79
5.5.260.0170.07320.96
5.5.250.0000.04320.68
5.5.240.0470.04320.23
5.4.450.0600.05319.28
5.4.440.0570.06319.55
5.4.430.0530.06319.24
5.4.420.0730.05019.24
5.4.410.0670.08319.36
5.4.400.0570.05718.93
5.4.390.0730.06319.30
5.4.380.0830.07018.92
5.4.370.0730.05319.29
5.4.360.0830.04319.26
5.4.350.0670.05718.96
5.4.340.0670.08318.95
5.4.320.0800.07319.13
5.4.310.0770.07719.31
5.4.300.0870.07018.83
5.4.290.0930.06019.15
5.4.280.0630.06019.34
5.4.270.0630.05318.92
5.4.260.0730.04718.79
5.4.250.0630.05719.14
5.4.240.0700.05318.91
5.4.230.0730.05019.12
5.4.220.0630.05019.30
5.4.210.0700.04719.22
5.4.200.0730.05018.80
5.4.190.0800.04319.14
5.4.180.0670.05319.15
5.4.170.0630.06019.14
5.4.160.0630.05719.25
5.4.150.0670.05719.11
5.4.140.0700.06316.32
5.4.130.0670.04716.36
5.4.120.0630.05316.48
5.4.110.0700.04716.51
5.4.100.0600.05316.54
5.4.90.0670.05016.52
5.4.80.0670.05316.49
5.4.70.0700.04716.48
5.4.60.0770.05016.34
5.4.50.0730.07316.47
5.4.40.0770.05316.17
5.4.30.0770.06716.49
5.4.20.0800.06716.36
5.4.10.0630.05016.12
5.4.00.0530.05715.98

preferences:
37.3 ms | 401 KiB | 5 Q