3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2015-09-01+00:00'); var_dump($date); $date = $date->setTimezone(new DateTimeZone('-09:00')); var_dump($date); $date = $date->setTimezone(new DateTimeZone('+00:00')); var_dump($date); $date = new DateTimeImmutable('2015-09-01+00:00'); var_dump($date); $date = $date->setTimezone(new DateTimeZone('-09:00')); var_dump($date); $date = $date->setTimezone(new DateTimeZone('+00:00')); var_dump($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)
8.3.60.0100.01018.56
8.3.50.0090.00618.08
8.3.40.0110.00418.85
8.3.30.0150.00718.67
8.3.20.0000.00720.05
8.3.10.0000.00723.70
8.3.00.0030.00719.66
8.2.180.0090.00618.66
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0060.00319.26
8.2.120.0080.00026.35
8.2.110.0060.00322.20
8.2.100.0060.00617.93
8.2.90.0080.00019.21
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0000.00818.04
8.2.50.0080.00318.07
8.2.40.0080.00022.27
8.2.30.0000.00720.69
8.2.20.0040.00417.89
8.2.10.0080.00017.94
8.2.00.0000.00717.93
8.1.280.0110.00425.92
8.1.270.0040.00420.20
8.1.260.0050.00328.09
8.1.250.0000.00828.09
8.1.240.0090.00022.14
8.1.230.0060.00617.77
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.48
8.1.190.0030.00517.25
8.1.180.0000.00718.10
8.1.170.0030.00618.77
8.1.160.0060.00320.78
8.1.150.0040.00418.82
8.1.140.0060.00319.50
8.1.130.0040.00417.62
8.1.120.0000.00817.48
8.1.110.0030.00617.49
8.1.100.0040.00417.61
8.1.90.0040.00417.49
8.1.80.0040.00417.46
8.1.70.0040.00417.44
8.1.60.0030.00617.71
8.1.50.0080.00017.59
8.1.40.0030.00617.61
8.1.30.0090.00017.61
8.1.20.0030.00617.68
8.1.10.0000.00817.57
8.1.00.0060.00317.56
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0000.00818.38
8.0.270.0030.00317.27
8.0.260.0000.00617.32
8.0.250.0040.00417.04
8.0.240.0030.00317.06
8.0.230.0000.00716.96
8.0.220.0060.00317.01
8.0.210.0040.00417.07
8.0.200.0060.00016.96
8.0.190.0040.00416.96
8.0.180.0000.00816.99
8.0.170.0030.00516.99
8.0.160.0050.00317.01
8.0.150.0000.00717.00
8.0.140.0050.00217.04
8.0.130.0060.00313.36
8.0.120.0030.00617.04
8.0.110.0050.00317.00
8.0.100.0000.00816.83
8.0.90.0040.00416.99
8.0.80.0060.01017.02
8.0.70.0040.00416.89
8.0.60.0000.00717.10
8.0.50.0070.00017.14
8.0.30.0100.00817.10
8.0.20.0090.01417.40
8.0.10.0080.00017.04
8.0.00.0100.01416.82
7.4.330.0050.00016.74
7.4.320.0040.00416.68
7.4.300.0060.00016.72
7.4.290.0050.00216.50
7.4.280.0040.00416.72
7.4.270.0030.00316.67
7.4.260.0030.00316.67
7.4.250.0060.00316.65
7.4.240.0030.00516.54
7.4.230.0000.00716.47
7.4.220.0040.01516.51
7.4.210.0090.00616.60
7.4.200.0000.00816.77
7.4.160.0120.00416.58
7.4.150.0090.00917.40
7.4.140.0080.01517.86
7.4.130.0100.01416.69
7.4.120.0120.00716.60
7.4.110.0110.00816.74
7.4.100.0120.00616.55
7.4.90.0120.00616.72
7.4.80.0090.00919.39
7.4.70.0130.00616.70
7.4.60.0070.01016.43
7.4.50.0060.00916.71
7.4.40.0100.00716.28
7.4.30.0110.01416.39
7.4.10.0030.01615.26
7.4.00.0070.00815.10
7.3.330.0000.00513.09
7.3.320.0000.00613.07
7.3.310.0000.00816.36
7.3.300.0030.00316.24
7.3.290.0080.00616.28
7.3.280.0100.00916.28
7.3.270.0120.00617.40
7.3.260.0060.01416.29
7.3.250.0150.00616.45
7.3.240.0070.01316.45
7.3.230.0090.00916.39
7.3.210.0040.01416.73
7.3.200.0120.00616.23
7.3.190.0170.00016.39
7.3.180.0120.00616.70
7.3.170.0110.00716.56
7.3.160.0090.00916.66
7.3.130.0110.00815.03
7.3.120.0070.01114.75
7.3.110.0030.01414.86
7.3.100.0100.00715.01
7.3.90.0040.01114.88
7.3.80.0030.00715.01
7.3.70.0040.01214.89
7.3.60.0040.00714.84
7.3.50.0040.00414.84
7.3.40.0060.00314.96
7.3.30.0100.00714.97
7.3.20.0070.00716.54
7.3.10.0040.01116.45
7.3.00.0030.00616.76
7.2.330.0150.00516.85
7.2.320.0120.01216.88
7.2.310.0100.00716.49
7.2.300.0060.01516.50
7.2.290.0180.00716.40
7.2.260.0120.00314.89
7.2.250.0060.01215.15
7.2.240.0090.00915.41
7.2.230.0040.01414.86
7.2.220.0060.01215.10
7.2.210.0030.01015.02
7.2.200.0030.01015.18
7.2.190.0030.01015.34
7.2.180.0080.00415.00
7.2.170.0030.01415.16
7.2.160.0070.01015.23
7.2.150.0090.00317.07
7.2.140.0110.00317.07
7.2.130.0110.00316.87
7.2.120.0150.00717.03
7.2.110.0030.01017.02
7.2.100.0030.00816.99
7.2.90.0000.01116.63
7.2.80.0090.00616.92
7.2.70.0030.01517.04
7.2.60.0080.00716.76
7.2.50.0030.01316.88
7.2.40.0030.01316.93
7.2.30.0040.00816.72
7.2.20.0030.01416.96
7.2.10.0040.01117.01
7.2.00.0060.00817.96
7.1.330.0030.01015.86
7.1.320.0060.01216.01
7.1.310.0000.01715.77
7.1.300.0030.01215.80
7.1.290.0040.00415.83
7.1.280.0040.01115.81
7.1.270.0060.00615.91
7.1.260.0070.00715.94
7.1.250.0060.00315.75
7.1.240.0100.01015.91
7.1.230.0060.00615.86
7.1.220.0070.00715.84
7.1.210.0030.00615.70
7.1.200.0030.01315.70
7.1.190.0040.01215.77
7.1.180.0030.00716.02
7.1.170.0070.00715.66
7.1.160.0000.01715.98
7.1.150.0000.01215.80
7.1.140.0090.00316.02
7.1.130.0000.01016.00
7.1.120.0060.00315.68
7.1.110.0070.00715.74
7.1.100.0070.00717.00
7.1.90.0110.00415.95
7.1.80.0060.00616.05
7.1.70.0050.00316.56
7.1.60.0090.00917.67
7.1.50.0050.01016.38
7.1.40.0070.01015.93
7.1.30.0090.00315.80
7.1.20.0090.00615.86
7.1.10.0050.00515.84
7.1.00.0050.04219.04
7.0.330.0030.00915.64
7.0.320.0060.00615.50
7.0.310.0100.00615.18
7.0.300.0100.00715.21
7.0.290.0070.01015.36
7.0.280.0090.00615.34
7.0.270.0030.01315.22
7.0.260.0030.00615.52
7.0.250.0030.01015.45
7.0.240.0130.00315.46
7.0.230.0120.00415.57
7.0.220.0110.00015.30
7.0.210.0030.00615.24
7.0.200.0060.00416.34
7.0.190.0100.00615.31
7.0.180.0110.00415.52
7.0.170.0110.00415.52
7.0.160.0000.01315.47
7.0.150.0080.00315.56
7.0.140.0040.01115.46
7.0.130.0070.00315.61
7.0.120.0030.00915.70
7.0.110.0040.01215.50
7.0.100.0060.00815.69
7.0.90.0070.01115.52
7.0.80.0090.00615.52
7.0.70.0080.00415.60
7.0.60.0070.04617.72
7.0.50.0110.02016.71
7.0.40.0070.04716.97
7.0.30.0260.03616.79
7.0.20.0220.03916.96
7.0.10.0030.05016.78
7.0.00.0040.04116.78
5.6.400.0030.00914.67
5.6.390.0000.01614.19
5.6.380.0000.00914.31
5.6.370.0100.00914.50
5.6.360.0090.00614.57
5.6.350.0040.00714.40
5.6.340.0080.00814.18
5.6.330.0060.00914.43
5.6.320.0120.00614.49
5.6.310.0040.01214.67
5.6.300.0030.01214.48
5.6.290.0030.01214.55
5.6.280.0050.01817.66
5.6.270.0040.01114.56
5.6.260.0060.00914.45
5.6.250.0060.00614.53
5.6.240.0110.00414.68
5.6.230.0110.00614.66
5.6.220.0070.00714.36
5.6.210.0070.03817.42
5.6.200.0080.02316.17
5.6.190.0050.04217.33
5.6.180.0120.03117.34
5.6.170.0130.02517.40
5.6.160.0080.04317.52
5.6.150.0050.02216.43
5.6.140.0050.04116.27
5.6.130.0110.03516.40
5.6.120.0090.03717.70
5.6.110.0130.01817.72
5.6.100.0060.04117.87
5.6.90.0040.02817.71
5.6.80.0100.04017.39
5.6.70.0120.00314.05
5.6.60.0080.00614.44
5.6.50.0000.01214.54
5.6.40.0030.00714.46
5.6.30.0060.00614.25
5.6.20.0060.00614.41
5.6.10.0000.00914.23
5.6.00.0070.00314.35
5.5.380.0160.00314.45
5.5.370.0070.01114.26
5.5.360.0030.00614.25
5.5.350.0150.02017.37
5.5.340.0050.04816.33
5.5.330.0070.03717.45
5.5.320.0120.02617.51
5.5.310.0150.02017.43
5.5.300.0080.02116.03
5.5.290.0030.03816.16
5.5.280.0070.04417.56
5.5.270.0030.02517.49
5.5.260.0080.02417.62
5.5.250.0070.04217.33
5.5.240.0230.03517.34
5.5.230.0000.01314.34
5.5.220.0090.00614.49
5.5.210.0040.00714.19
5.5.200.0060.00614.57
5.5.190.0040.00814.02
5.5.180.0030.01014.19
5.5.170.0030.00514.45
5.5.160.0070.00414.10
5.5.150.0030.00614.38
5.5.140.0030.01214.35
5.5.130.0000.01314.12
5.5.120.0030.00914.46
5.5.110.0110.00314.50
5.5.100.0070.00714.38
5.5.90.0000.01314.28
5.5.80.0030.00714.25
5.5.70.0000.01214.50
5.5.60.0000.01014.27
5.5.50.0060.00914.63
5.5.40.0030.01214.45
5.5.30.0040.00414.30
5.5.20.0000.01114.28
5.5.10.0060.01014.17
5.5.00.0000.00914.09

preferences:
53.44 ms | 400 KiB | 5 Q