3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('-09:00'); $dbTz = new DateTimeZone('+00:00'); $date = new DateTimeImmutable('2015-09-01+00:00', $tz); var_dump($date); $date = $date->setTimezone($tz); var_dump($date); $date = $date->setTimezone($dbTz); var_dump($date);

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)
8.3.70.0100.00718.43
8.3.60.0070.01416.36
8.3.50.0120.00821.89
8.3.40.0070.00718.64
8.3.30.0110.00418.86
8.3.20.0030.00520.21
8.3.10.0070.00023.52
8.3.00.0000.00819.66
8.2.180.0180.00416.38
8.2.170.0090.00622.96
8.2.160.0030.01020.43
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0060.00319.24
8.2.120.0050.00326.35
8.2.110.0040.00822.25
8.2.100.0080.00417.80
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.76
8.2.50.0000.00818.07
8.2.40.0040.00422.19
8.2.30.0050.00320.50
8.2.20.0040.00417.64
8.2.10.0000.00718.09
8.2.00.0080.00017.86
8.1.280.0180.00025.92
8.1.270.0110.00420.24
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00324.01
8.1.230.0040.00819.07
8.1.220.0000.00817.74
8.1.210.0040.00718.77
8.1.200.0000.00917.48
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.72
8.1.160.0040.00420.68
8.1.150.0050.00318.72
8.1.140.0030.00519.60
8.1.130.0070.00017.57
8.1.120.0070.00017.41
8.1.110.0100.00017.50
8.1.100.0000.00717.47
8.1.90.0070.00017.50
8.1.80.0000.00717.54
8.1.70.0040.00417.46
8.1.60.0040.00417.59
8.1.50.0040.00417.42
8.1.40.0080.00017.50
8.1.30.0000.00817.57
8.1.20.0040.00417.66
8.1.10.0040.00417.55
8.1.00.0000.00817.46
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0000.00717.07
8.0.250.0070.00016.96
8.0.240.0000.00717.08
8.0.230.0060.00317.01
8.0.220.0000.00716.94
8.0.210.0000.00716.89
8.0.200.0060.00017.02
8.0.190.0040.00417.01
8.0.180.0000.00816.88
8.0.170.0000.00816.97
8.0.160.0000.00716.94
8.0.150.0080.00016.91
8.0.140.0070.00316.78
8.0.130.0030.00313.40
8.0.120.0000.00816.80
8.0.110.0000.00716.89
8.0.100.0040.00417.01
8.0.90.0050.00316.84
8.0.80.0040.01216.96
8.0.70.0040.00417.01
8.0.60.0070.00016.75
8.0.50.0030.00516.74
8.0.30.0160.00617.09
8.0.20.0110.00817.40
8.0.10.0030.00516.96
8.0.00.0080.01216.65
7.4.330.0050.00016.81
7.4.320.0040.00416.56
7.4.300.0030.00316.54
7.4.290.0030.00316.57
7.4.280.0050.00316.50
7.4.270.0030.00316.51
7.4.260.0000.00816.59
7.4.250.0030.00616.47
7.4.240.0050.00216.56
7.4.230.0000.00716.45
7.4.220.0090.01016.59
7.4.210.0060.01016.58
7.4.200.0040.00416.25
7.4.160.0120.00316.70
7.4.150.0150.00417.40
7.4.140.0160.00717.86
7.4.130.0110.00716.46
7.4.120.0050.01316.45
7.4.110.0060.01316.40
7.4.100.0070.01016.35
7.4.90.0120.00616.66
7.4.80.0060.01319.39
7.4.70.0070.01116.74
7.4.60.0070.01016.57
7.4.50.0100.00716.54
7.4.40.0110.00716.57
7.4.30.0120.00616.14
7.4.00.0030.01214.99
7.3.330.0060.00013.03
7.3.320.0000.00512.99
7.3.310.0030.00316.15
7.3.300.0030.00316.24
7.3.290.0080.01016.14
7.3.280.0100.00916.21
7.3.270.0110.00717.40
7.3.260.0170.00916.59
7.3.250.0070.01116.37
7.3.240.0120.00716.39
7.3.230.0150.00416.43
7.3.210.0070.01016.33
7.3.200.0040.01216.53
7.3.190.0090.00616.46
7.3.180.0120.00916.23
7.3.170.0120.01216.36
7.3.160.0070.01016.15
7.3.120.0060.01214.56
7.3.110.0100.00314.92
7.3.100.0070.01014.45
7.3.90.0060.00614.87
7.3.80.0040.01214.73
7.3.70.0030.01014.80
7.3.60.0100.00714.68
7.3.50.0100.00314.58
7.3.40.0060.00914.59
7.3.30.0090.00614.55
7.3.20.0060.00916.66
7.3.10.0120.00316.70
7.3.00.0080.00816.66
7.2.330.0110.00616.63
7.2.320.0150.00916.70
7.2.310.0100.00716.24
7.2.300.0130.00416.39
7.2.290.0060.01316.85
7.2.250.0040.01214.85
7.2.240.0140.00715.25
7.2.230.0060.00914.87
7.2.220.0000.01515.28
7.2.210.0070.00315.01
7.2.200.0060.00914.86
7.2.190.0030.00815.09
7.2.180.0160.00014.94
7.2.170.0090.00614.84
7.2.60.0080.00417.01
7.2.00.0030.01219.33
7.1.330.0040.01415.88
7.1.320.0080.00416.05
7.1.310.0040.00815.90
7.1.300.0080.00415.55
7.1.290.0030.00915.88
7.1.280.0060.01015.82
7.1.270.0050.00515.87
7.1.260.0060.00915.62
7.1.200.0060.00615.92
7.1.100.0060.00618.13
7.1.70.0050.00217.18
7.1.60.0140.01019.52
7.1.50.0060.00617.02
7.1.00.0070.07722.50
7.0.200.0100.00016.82
7.0.60.0030.06319.79
7.0.50.0030.07717.81
7.0.40.0230.07020.09
7.0.30.0370.04320.09
7.0.20.0400.07020.03
7.0.10.0130.06720.02
7.0.00.0070.04020.00
5.6.280.0000.03320.82
5.6.210.0170.08020.56
5.6.200.0100.08318.11
5.6.190.0130.06720.39
5.6.180.0170.08320.33
5.6.170.0270.07320.55
5.6.160.0070.08020.55
5.6.150.0030.04018.17
5.6.140.0030.04018.14
5.6.130.0100.03718.21
5.6.120.0170.07021.03
5.6.110.0130.03320.99
5.6.100.0170.05021.13
5.6.90.0130.08020.98
5.6.80.0030.08320.35
5.5.350.0230.04020.31
5.5.340.0070.06317.98
5.5.330.0030.05020.47
5.5.320.0570.06320.24
5.5.310.0300.06720.12
5.5.300.0070.08317.96
5.5.290.0100.08017.98
5.5.280.0070.04320.96
5.5.270.0070.05320.64
5.5.260.0100.03720.73
5.5.250.0070.08020.61
5.5.240.0270.07320.25

preferences:
54.72 ms | 401 KiB | 5 Q