3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('-09:00'); $dbTz = new DateTimeZone('UTC'); $date = new DateTime('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)
8.3.60.0100.01016.75
8.3.50.0140.00522.01
8.3.40.0070.00718.85
8.3.30.0140.00018.59
8.3.20.0080.00020.16
8.3.10.0000.00723.48
8.3.00.0000.00819.79
8.2.180.0120.00318.55
8.2.170.0110.00322.96
8.2.160.0110.00620.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00719.31
8.2.120.0040.00426.35
8.2.110.0030.00722.24
8.2.100.0080.00317.80
8.2.90.0000.00919.17
8.2.80.0050.00517.97
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0060.00322.38
8.2.30.0040.00420.50
8.2.20.0070.00017.74
8.2.10.0050.00218.02
8.2.00.0000.00718.02
8.1.280.0170.00325.92
8.1.270.0030.01620.37
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00623.97
8.1.230.0040.00821.01
8.1.220.0000.00817.74
8.1.210.0080.00318.77
8.1.200.0040.00417.48
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0030.00320.60
8.1.150.0070.00018.73
8.1.140.0030.00719.41
8.1.130.0030.00317.54
8.1.120.0000.00817.58
8.1.110.0000.01017.52
8.1.100.0000.00817.45
8.1.90.0070.00017.52
8.1.80.0030.00517.49
8.1.70.0000.00817.52
8.1.60.0000.00717.60
8.1.50.0050.00517.54
8.1.40.0000.00817.57
8.1.30.0030.00517.66
8.1.20.0040.00417.57
8.1.10.0050.00517.63
8.1.00.0030.00517.47
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0000.00718.38
8.0.270.0000.00717.10
8.0.260.0000.00617.19
8.0.250.0000.00717.04
8.0.240.0040.00416.98
8.0.230.0030.00317.07
8.0.220.0040.00416.86
8.0.210.0040.00416.92
8.0.200.0060.00016.90
8.0.190.0030.00516.90
8.0.180.0000.00816.89
8.0.170.0040.00416.93
8.0.160.0000.00717.00
8.0.150.0040.00316.86
8.0.140.0110.00016.83
8.0.130.0030.00313.44
8.0.120.0030.00616.82
8.0.110.0080.00016.97
8.0.100.0000.00716.90
8.0.90.0050.00216.84
8.0.80.0110.01116.94
8.0.70.0020.00516.78
8.0.60.0040.00416.98
8.0.50.0000.00716.78
8.0.30.0180.00517.13
8.0.20.0120.00917.40
8.0.10.0040.00417.01
8.0.00.0110.01016.85
7.4.330.0000.00516.74
7.4.320.0040.00416.43
7.4.300.0060.00016.51
7.4.290.0030.00316.61
7.4.280.0050.00316.48
7.4.270.0000.00716.50
7.4.260.0030.00316.48
7.4.250.0050.00216.48
7.4.240.0040.00416.56
7.4.230.0000.00716.30
7.4.220.0120.01516.39
7.4.210.0030.01116.51
7.4.200.0030.00516.48
7.4.160.0120.00316.58
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0150.00316.56
7.4.120.0130.00416.51
7.4.110.0100.00716.56
7.4.100.0070.01416.64
7.4.90.0110.00716.45
7.4.80.0030.01319.39
7.4.70.0110.00916.42
7.4.60.0070.01016.43
7.4.50.0030.01316.39
7.4.40.0120.00616.49
7.4.30.0150.00316.58
7.4.00.0070.00715.04
7.3.330.0030.00313.00
7.3.320.0000.00513.18
7.3.310.0070.00016.11
7.3.300.0070.00016.29
7.3.290.0060.01016.27
7.3.280.0090.00916.26
7.3.270.0030.01617.40
7.3.260.0140.00816.38
7.3.250.0110.00916.32
7.3.240.0140.00616.28
7.3.230.0130.01016.39
7.3.210.0110.00716.27
7.3.200.0090.00916.20
7.3.190.0080.00816.25
7.3.180.0120.00316.25
7.3.170.0110.00816.27
7.3.160.0000.01516.25
7.3.10.0090.00316.64
7.3.00.0030.01016.60
7.2.330.0090.00916.30
7.2.320.0160.00716.42
7.2.310.0000.01716.67
7.2.300.0110.00616.68
7.2.290.0070.01416.62
7.2.130.0050.00917.00
7.2.120.0040.00816.79
7.2.110.0080.00616.77
7.2.100.0050.01016.68
7.2.90.0060.01016.99
7.2.80.0130.00416.77
7.2.70.0060.00916.88
7.2.60.0050.00616.91
7.2.50.0030.01116.86
7.2.40.0060.00816.79
7.2.30.0070.00916.75
7.2.20.0080.00316.75
7.2.10.0030.01016.76
7.2.00.0030.01417.60
7.1.250.0080.00515.64
7.1.240.0040.00415.96
7.1.230.0060.00615.91
7.1.220.0070.00415.89
7.1.210.0070.01015.68
7.1.200.0040.00915.75
7.1.190.0030.01615.75
7.1.180.0140.00015.91
7.1.170.0030.01315.62
7.1.160.0000.01215.89
7.1.150.0090.00015.80
7.1.140.0090.00315.71
7.1.130.0030.01015.86
7.1.120.0000.01415.89
7.1.110.0140.00315.91
7.1.100.0050.00917.12
7.1.90.0060.00315.84
7.1.80.0060.00315.81
7.1.70.0100.00316.50
7.1.60.0100.01017.69
7.1.50.0070.01116.37
7.1.40.0030.00615.98
7.1.30.0040.00715.85
7.1.20.0000.00915.57
7.1.10.0030.00715.62
7.1.00.0050.03819.11
7.0.330.0030.01015.63
7.0.320.0030.01015.46
7.0.310.0100.01015.61
7.0.300.0100.00715.39
7.0.290.0040.01115.48
7.0.280.0030.01315.49
7.0.270.0030.00715.42
7.0.260.0030.01315.54
7.0.250.0090.00015.18
7.0.240.0070.00715.52
7.0.230.0070.01015.11
7.0.220.0060.00615.40
7.0.210.0040.01115.59
7.0.200.0050.00516.13
7.0.190.0000.01415.36
7.0.180.0100.00715.16
7.0.170.0000.01315.66
7.0.160.0090.00315.55
7.0.150.0060.00615.46
7.0.140.0030.00915.48
7.0.130.0040.00415.67
7.0.120.0070.00715.24
7.0.110.0030.00515.35
7.0.100.0060.00915.55
7.0.90.0030.00715.24
7.0.80.0070.00815.41
7.0.70.0030.00715.40
7.0.60.0080.04217.73
7.0.50.0110.03016.75
7.0.40.0100.02016.68
7.0.30.0240.03416.72
7.0.20.0120.03016.83
7.0.10.0070.02716.74
7.0.00.0000.02916.76
5.6.380.0060.00614.77
5.6.370.0040.01114.43
5.6.360.0060.00914.41
5.6.350.0120.00014.29
5.6.340.0000.01114.27
5.6.330.0040.00714.38
5.6.320.0040.01114.27
5.6.310.0030.00714.24
5.6.300.0080.00414.27
5.6.290.0100.00314.48
5.6.280.0050.02517.66
5.6.270.0040.01114.11
5.6.260.0000.01214.17
5.6.250.0030.01314.22
5.6.240.0100.00714.12
5.6.230.0040.00714.33
5.6.220.0040.00714.59
5.6.210.0070.04617.29
5.6.200.0030.02716.27
5.6.190.0110.04317.41
5.6.180.0180.03317.27
5.6.170.0120.02517.39
5.6.160.0080.02217.39
5.6.150.0040.02116.40
5.6.140.0030.02216.21
5.6.130.0050.02816.31
5.6.120.0090.04317.80
5.6.110.0080.04017.66
5.6.100.0070.02717.58
5.6.90.0080.04517.55
5.6.80.0030.04717.26
5.6.70.0030.00614.38
5.6.60.0070.00714.53
5.6.50.0030.01014.16
5.6.40.0070.00314.35
5.6.30.0100.00314.61
5.6.20.0040.01114.41
5.6.10.0060.00914.35
5.6.00.0000.01114.26
5.5.380.0030.00311.64
5.5.370.0030.00711.64
5.5.360.0060.00611.64
5.5.350.0170.04215.99
5.5.340.0030.03514.76
5.5.330.0080.03816.00
5.5.320.0380.03615.88
5.5.310.0130.02215.91
5.5.300.0020.04614.83
5.5.290.0030.04414.81
5.5.280.0020.02416.20
5.5.270.0020.03416.14
5.5.260.0080.04216.23
5.5.250.0070.02216.11
5.5.240.0160.03615.95
5.5.230.0000.00611.64
5.5.220.0030.00711.64
5.5.210.0000.00511.64
5.5.200.0090.00011.64
5.5.190.0000.01311.64
5.5.180.0030.00611.64
5.5.170.0000.00611.64
5.5.160.0040.00411.64
5.5.150.0080.00411.64
5.5.140.0040.00411.64
5.5.130.0030.00711.64
5.5.120.0040.00711.64
5.5.110.0080.00311.64
5.5.100.0070.00411.64
5.5.90.0070.00411.64
5.5.80.0000.00711.64
5.5.70.0060.00511.64
5.5.60.0030.00911.64
5.5.50.0060.00011.64
5.5.40.0100.00311.64
5.5.30.0070.00411.64
5.5.20.0090.00311.64
5.5.10.0000.01011.64
5.5.00.0030.00611.64

preferences:
54.14 ms | 401 KiB | 5 Q