3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timeZoneTl = IntlTimeZone::createTimeZone('Europe/Paris')->toDateTimeZone(); $dtz = new DateTimeZone("Europe/Paris"); $dateT = DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '1940-06-13 22:00:00', new DateTimeZone('UTC')); $timeZonedDateT = $dateT->setTimezone($dtz); var_dump($timeZonedDateT->format('Y-m-d H:i:s')); // Output : 13/06/1940 (wrong) $timeZoneTl = IntlTimeZone::createTimeZone('Europe/Paris')->toDateTimeZone(); $dtz = new DateTimeZone("Europe/Paris"); $dateT = DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '1940-06-15 22:00:00', new DateTimeZone('UTC')); $timeZonedDateT = $dateT->setTimezone($dtz); var_dump($timeZonedDateT->format('Y-m-d H:i:s'));

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)
8.3.60.0130.00619.43
8.3.50.0130.00317.56
8.3.40.0130.00319.44
8.3.30.0070.00719.72
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0030.00626.16
8.2.180.0070.00725.92
8.2.170.0000.01519.66
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0070.00322.14
8.2.110.0000.01120.27
8.2.100.0090.00318.84
8.2.90.0080.00819.80
8.2.80.0140.00018.75
8.2.70.0000.00818.73
8.2.60.0110.00418.93
8.2.50.0080.00418.88
8.2.40.0080.00520.95
8.2.30.0070.00019.26
8.2.20.0000.00819.26
8.2.10.0040.00420.14
8.2.00.0000.00720.14
8.1.280.0060.00925.92
8.1.270.0080.00024.66
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0090.00023.75
8.1.230.0040.00819.74
8.1.220.0100.00018.79
8.1.210.0000.00818.77
8.1.200.0060.00318.60
8.1.190.0050.00318.48
8.1.180.0080.00018.53
8.1.170.0000.01419.50
8.1.160.0000.00819.75
8.1.150.0040.00419.68
8.1.140.0040.00419.73
8.1.130.0000.00720.95
8.1.120.0040.00418.59
8.1.110.0000.00918.53
8.1.100.0000.00718.54
8.1.90.0000.00818.57
8.1.80.0080.00018.63
8.1.70.0050.00318.69
8.1.60.0060.00318.70
8.1.50.0050.00318.48
8.1.40.0090.00318.57
8.1.30.0120.00318.66
8.1.20.0030.00618.75
8.1.10.0000.00818.55
8.1.00.0000.00818.44
8.0.300.0060.00319.84
8.0.290.0080.00517.88
8.0.280.0050.00319.29
8.0.270.0000.00718.97
8.0.260.0060.00019.20
8.0.250.0030.00618.06
8.0.240.0000.00717.92
8.0.230.0030.00518.02
8.0.220.0030.00718.04
8.0.210.0040.00417.94
8.0.200.0070.00018.00
8.0.190.0060.00318.07
8.0.180.0050.00318.11
8.0.170.0030.00618.12
8.0.160.0020.00518.23
8.0.150.0000.00817.94
8.0.140.0050.00318.03
8.0.130.0000.00613.38
8.0.120.0000.00818.08
8.0.110.0070.00018.16
8.0.100.0080.00018.02
8.0.90.0020.00518.19
8.0.80.0060.00918.13
8.0.70.0040.00418.17
8.0.60.0040.00418.01
8.0.50.0000.00817.94
8.0.30.0160.01717.98
8.0.20.0180.01518.14
8.0.10.0240.00918.16
8.0.00.0230.00818.09
7.4.330.0000.00615.55
7.4.320.0060.00017.63
7.4.300.0000.00817.49
7.4.290.0040.00417.60
7.4.280.0040.00417.50
7.4.270.0070.00017.52
7.4.260.0080.00517.43
7.4.250.0040.00417.64
7.4.240.0000.00817.65
7.4.230.0040.00417.45
7.4.220.0040.00417.56
7.4.210.0120.00517.61
7.4.200.0030.00317.51
7.4.160.0290.00517.57
7.4.150.0140.01417.45
7.4.140.0160.01117.36
7.4.130.0170.00917.35
7.4.120.0270.00017.23
7.4.110.0300.00317.34
7.4.100.0290.00517.58
7.4.90.0250.00617.41
7.4.80.0170.00917.37
7.4.70.0240.00817.38
7.4.60.0220.01017.46
7.4.50.0210.00917.29
7.4.40.0360.00017.15
7.4.30.0150.01417.21
7.4.20.0170.01017.43
7.4.10.0140.01417.20
7.4.00.0260.00317.23
7.3.330.0070.01017.54
7.3.320.0030.00313.16
7.3.310.0000.00717.28
7.3.300.0030.00317.45
7.3.290.0050.01217.45
7.3.280.0090.00917.44
7.3.270.0270.00417.36
7.3.260.0210.01217.33
7.3.250.0170.01017.25
7.3.240.0160.01217.41
7.3.230.0220.00517.28
7.3.220.0220.00617.37
7.3.210.0310.00017.34
7.3.200.0150.01517.21
7.3.190.0210.01117.32
7.3.180.0190.00817.35
7.3.170.0240.00717.30
7.3.160.0140.01417.30
7.3.150.0300.00717.37
7.3.140.0280.00817.35
7.3.130.0280.00617.32
7.3.120.0280.00717.18
7.3.110.0270.00617.29
7.3.100.0210.01117.27
7.3.90.0200.00717.37
7.3.80.0270.00917.08
7.3.70.0210.01417.18
7.3.60.0250.00917.23
7.3.50.0210.00817.28
7.3.40.0250.01317.25
7.3.30.0290.01217.38
7.3.20.0510.00317.46
7.3.10.0150.01517.32
7.3.00.0240.00717.31

preferences:
53.41 ms | 400 KiB | 5 Q