3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strDateTime = '2018-05-13 02:04'; $strUserTimeZone = 'Australia/Sydney'; $strSystemTimeZone = 'Australia/Brisbane'; $strDateTimeFormat = 'Y-m-d H:i'; echo $strDateTime."\n"; echo $strUserTimeZone."\n"; echo $strSystemTimeZone."\n"; $objDateTimeStart = new \DateTime( $strDateTime, new \DateTimeZone( $strUserTimeZone ) ); echo $objDateTimeStart->format( $strDateTimeFormat )."\n"; $objDateTimeStart->setTimeZone( new \DateTimeZone( $strSystemTimeZone ) ); echo $objDateTimeStart->format( $strDateTimeFormat )."\n"; die();

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)
8.3.70.0070.00716.58
8.3.60.0110.01116.61
8.3.50.0140.00316.55
8.3.40.0130.00319.09
8.3.30.0190.00018.96
8.3.20.0030.00321.82
8.3.10.0040.00423.56
8.3.00.0030.00519.18
8.2.190.0040.01116.58
8.2.180.0110.00325.92
8.2.170.0080.00619.06
8.2.160.0100.00322.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00719.89
8.2.120.0040.00426.35
8.2.110.0080.00320.93
8.2.100.0080.00418.03
8.2.90.0040.00418.09
8.2.80.0000.00819.12
8.2.70.0000.00917.93
8.2.60.0040.00417.75
8.2.50.0030.00518.34
8.2.40.0030.00620.60
8.2.30.0030.00619.45
8.2.20.0080.00018.10
8.2.10.0080.00018.23
8.2.00.0000.00818.25
8.1.280.0100.00625.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0030.00622.73
8.1.230.0080.00420.89
8.1.220.0040.00417.80
8.1.210.0080.00318.96
8.1.200.0090.00017.50
8.1.190.0060.00317.48
8.1.180.0060.00318.10
8.1.170.0050.00319.09
8.1.160.0070.00018.91
8.1.150.0030.00519.09
8.1.140.0040.00417.78
8.1.130.0000.00720.15
8.1.120.0000.00717.51
8.1.110.0000.00817.69
8.1.100.0050.00217.70
8.1.90.0000.00817.70
8.1.80.0030.00617.55
8.1.70.0040.00417.68
8.1.60.0040.00817.74
8.1.50.0000.00717.53
8.1.40.0040.00417.69
8.1.30.0060.00317.70
8.1.20.0070.00017.76
8.1.10.0000.00717.68
8.1.00.0040.00417.67
8.0.300.0000.00719.86
8.0.290.0040.00416.88
8.0.280.0030.00318.52
8.0.270.0070.00017.32
8.0.260.0030.00317.01
8.0.250.0000.00717.23
8.0.240.0030.00317.23
8.0.230.0000.00717.17
8.0.220.0000.00817.13
8.0.210.0000.00817.13
8.0.200.0040.00417.22
8.0.190.0040.00417.08
8.0.180.0030.00517.18
8.0.170.0030.00617.18
8.0.160.0000.00717.14
8.0.150.0070.00017.12
8.0.140.0040.00417.04
8.0.130.0030.00313.62
8.0.120.0000.00717.00
8.0.110.0050.00317.05
8.0.100.0080.00017.10
8.0.90.0080.00017.26
8.0.80.0060.01017.13
8.0.70.0000.00817.16
8.0.60.0050.00317.19
8.0.50.0040.00417.02
8.0.30.0090.00817.19
8.0.20.0100.00917.40
8.0.10.0040.00417.22
8.0.00.0120.00616.89
7.4.330.0030.00315.55
7.4.320.0000.00716.74
7.4.300.0030.00316.73
7.4.290.0000.00716.64
7.4.280.0040.00416.55
7.4.270.0000.00816.64
7.4.260.0030.00316.54
7.4.250.0040.00416.66
7.4.240.0050.00216.59
7.4.230.0030.00316.71
7.4.220.0000.00716.80
7.4.210.0060.00816.68
7.4.200.0040.00416.79
7.4.160.0090.00716.84
7.4.140.0100.00817.86
7.4.130.0130.00616.74
7.4.120.0090.00816.67
7.4.110.0060.01216.62
7.4.100.0140.00316.58
7.4.90.0110.01116.66
7.4.80.0060.01219.39
7.4.70.0170.00616.51
7.4.60.0000.01516.54
7.4.50.0080.00616.86
7.4.40.0100.01416.70
7.4.00.0070.01115.10
7.3.330.0000.00513.20
7.3.320.0060.00013.30
7.3.310.0040.00416.46
7.3.300.0030.00316.37
7.3.290.0030.00316.46
7.3.280.0080.00916.48
7.3.260.0080.01116.64
7.3.240.0080.00916.55
7.3.230.0090.00916.52
7.3.210.0040.01216.63
7.3.200.0100.00616.74
7.3.190.0100.00616.50
7.3.180.0120.00616.50
7.3.170.0150.00616.47
7.3.160.0100.00716.51
7.3.120.0080.00815.02
7.3.110.0050.01015.02
7.3.100.0120.00514.93
7.3.90.0090.00514.88
7.3.80.0060.00815.04
7.3.70.0130.00214.91
7.3.60.0030.01415.02
7.3.50.0080.00514.92
7.3.40.0070.00714.94
7.3.30.0020.01115.04
7.3.20.0070.01016.79
7.3.10.0130.00616.69
7.3.00.0150.00716.58
7.2.330.0100.01016.73
7.2.320.0090.00916.95
7.2.310.0170.00016.76
7.2.300.0090.00916.75
7.2.290.0030.01516.95
7.2.250.0070.01215.16
7.2.240.0080.01015.34
7.2.230.0090.00815.48
7.2.220.0050.00715.38
7.2.210.0050.00815.44
7.2.200.0070.00715.30
7.2.190.0030.01215.08
7.2.180.0000.01415.33
7.2.170.0070.00715.10
7.2.130.0050.00716.74
7.2.120.0090.01117.01
7.2.110.0140.00316.80
7.2.100.0110.00716.57
7.2.90.0230.01216.93
7.2.80.0150.00617.04
7.2.70.0170.00316.84
7.2.60.0070.01016.92
7.2.50.0190.01217.07
7.2.40.0340.01217.68
7.2.30.0280.01217.44
7.2.20.0360.01017.42
7.2.10.0250.00917.53
7.2.00.0240.01517.47
7.1.330.0080.00415.91
7.1.320.0070.00815.88
7.1.310.0050.00716.08
7.1.300.0030.01215.83
7.1.290.0060.00815.77
7.1.280.0060.00715.98
7.1.270.0040.00816.03
7.1.260.0050.00615.74
7.1.250.0120.00915.70
7.1.200.0000.01316.00
7.1.160.0360.01217.08
7.1.150.0330.01117.02
7.1.140.0290.01316.79
7.1.130.0310.01216.98
7.1.120.0240.01117.00
7.1.110.0290.01416.34
7.1.100.0350.01516.29
7.1.90.0320.01016.55
7.1.80.0290.01216.06
7.1.70.0300.01315.55
7.1.60.0560.01333.48
7.1.50.0670.01933.10
7.1.40.0570.01432.75
7.1.30.0510.01732.61
7.1.20.0550.01332.82
7.1.10.0310.01614.79
7.1.00.0300.01115.17

preferences:
72 ms | 401 KiB | 5 Q