3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime('now+02:00'); $d1->setTimezone(new DateTimeZone(date_default_timezone_get())); $d2 = new DateTime(); $d1 = new DateTime('2015-10-10T10:00:00+0200'); $dtz1 = new DateTimeZone($d1->getTimezone()); var_dump($d1, $dtz1);

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)
8.3.60.0040.01116.88
8.3.50.0140.00418.18
8.3.40.0150.00018.95
8.3.30.0150.00019.10
8.3.20.0070.00020.39
8.3.10.0040.00421.82
8.3.00.0080.00019.63
8.2.180.0070.00718.42
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00417.63
8.2.120.0040.00426.35
8.2.110.0140.00322.20
8.2.100.0080.00317.93
8.2.90.0000.00819.03
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0060.00319.41
8.2.30.0070.00020.69
8.2.20.0070.00017.94
8.2.10.0020.00518.06
8.2.00.0060.00318.07
8.1.280.0120.00325.92
8.1.270.0030.00522.06
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0120.00622.44
8.1.230.0000.01217.66
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0080.00017.38
8.1.180.0000.00818.10
8.1.170.0080.00018.63
8.1.160.0040.00421.91
8.1.150.0040.00418.86
8.1.140.0040.00419.57
8.1.130.0030.00317.76
8.1.120.0040.00417.49
8.1.110.0080.00017.61
8.1.100.0050.00217.63
8.1.90.0000.00717.62
8.1.80.0030.00317.57
8.1.70.0030.00317.50
8.1.60.0070.00717.62
8.1.50.0050.00617.71
8.1.40.0040.00417.63
8.1.30.0030.00517.71
8.1.20.0040.00417.85
8.1.10.0060.00317.70
8.1.00.0050.00317.66
8.0.300.0030.00618.77
8.0.290.0000.00917.00
8.0.280.0040.00418.41
8.0.270.0030.00517.30
8.0.260.0000.00617.18
8.0.250.0000.00717.18
8.0.240.0060.00017.15
8.0.230.0030.00317.09
8.0.220.0070.00017.00
8.0.210.0030.00317.16
8.0.200.0070.00017.16
8.0.190.0040.00417.09
8.0.180.0040.00417.13
8.0.170.0060.00316.95
8.0.160.0030.00317.07
8.0.150.0040.00416.89
8.0.140.0030.00517.00
8.0.130.0000.00513.38
8.0.120.0030.00617.14
8.0.110.0000.00717.12
8.0.100.0000.00716.91
8.0.90.0030.00517.16
8.0.80.0070.00717.08
8.0.70.0000.00816.89
8.0.60.0000.00716.94
8.0.50.0000.00716.89
8.0.30.0140.00817.32
8.0.20.0100.00817.40
8.0.10.0080.00017.01
8.0.00.0100.00916.88
7.4.330.0060.00015.08
7.4.320.0040.00416.48
7.4.300.0000.00716.65
7.4.290.0070.00016.54
7.4.280.0040.00416.74
7.4.270.0090.00016.76
7.4.260.0040.00416.71
7.4.250.0000.00816.68
7.4.240.0040.00416.71
7.4.230.0000.00716.66
7.4.220.0150.00416.76
7.4.210.0140.00716.64
7.4.200.0070.00016.63
7.4.160.0070.01016.79
7.4.150.0140.00317.40
7.4.140.0080.01317.86
7.4.130.0190.00616.68
7.4.120.0140.00316.72
7.4.110.0110.01116.73
7.4.100.0140.01116.64
7.4.90.0080.00816.54
7.4.80.0180.00019.39
7.4.70.0080.01616.76
7.4.60.0100.00616.73
7.4.50.0030.00316.77
7.4.40.0000.01616.77
7.4.30.0130.00916.85
7.4.10.0030.01615.10
7.4.00.0060.00915.15
7.3.330.0050.00313.29
7.3.320.0030.00313.18
7.3.310.0070.00016.27
7.3.300.0030.00316.30
7.3.290.0090.01016.41
7.3.280.0130.00616.44
7.3.270.0060.01017.40
7.3.260.0100.01516.36
7.3.250.0120.00516.43
7.3.240.0080.01016.42
7.3.230.0100.00716.71
7.3.210.0110.00516.50
7.3.200.0070.01016.50
7.3.190.0090.01216.32
7.3.180.0090.00616.66
7.3.170.0100.00716.41
7.3.160.0130.00316.44
7.3.130.0070.01114.99
7.3.120.0060.01014.88
7.3.110.0070.01114.88
7.3.100.0080.00514.70
7.3.90.0000.01115.05
7.3.80.0070.00714.83
7.3.70.0150.00014.98
7.3.60.0040.01115.06
7.3.50.0050.00514.79
7.3.40.0030.00614.86
7.3.30.0080.00414.68
7.3.20.0070.01017.00
7.3.10.0040.01116.45
7.3.00.0070.00316.48
7.2.330.0120.00616.93
7.2.320.0130.01016.86
7.2.310.0100.00716.49
7.2.300.0100.00716.65
7.2.290.0090.00916.79
7.2.260.0100.00715.09
7.2.250.0070.01014.89
7.2.240.0030.01415.34
7.2.230.0100.00315.07
7.2.220.0030.00615.41
7.2.210.0060.00915.34
7.2.200.0060.00615.25
7.2.190.0030.01415.13
7.2.180.0000.01115.14
7.2.170.0070.01015.20
7.2.160.0140.00415.23
7.2.150.0070.00717.07
7.2.140.0040.01117.02
7.2.130.0060.00817.09
7.2.120.0000.01616.94
7.2.110.0030.01017.10
7.2.100.0000.01716.77
7.2.90.0060.00616.97
7.2.80.0090.00617.16
7.2.70.0100.00317.21
7.2.60.0040.00916.91
7.2.50.0040.01216.83
7.2.40.0070.00717.19
7.2.30.0040.00916.75
7.2.20.0130.00316.84
7.2.10.0000.01316.88
7.2.00.0220.00718.29
7.1.330.0030.01015.93
7.1.320.0030.00615.70
7.1.310.0000.00916.10
7.1.300.0030.01215.94
7.1.290.0030.00515.81
7.1.280.0060.00615.91
7.1.270.0000.01015.73
7.1.260.0000.01515.60
7.1.250.0090.00915.95
7.1.240.0040.01115.84
7.1.230.0080.00816.01
7.1.220.0000.00915.92
7.1.210.0100.00715.88
7.1.200.0030.00815.87
7.1.190.0030.00615.95
7.1.180.0070.00315.88
7.1.170.0030.01015.54
7.1.160.0000.01215.86
7.1.150.0030.00615.82
7.1.140.0130.00015.92
7.1.130.0070.00715.80
7.1.120.0000.00915.82
7.1.110.0060.00615.78
7.1.100.0040.00717.08
7.1.90.0060.00915.72
7.1.80.0120.00315.95
7.1.70.0040.01116.52
7.1.60.0090.00917.70
7.1.50.0090.01016.50
7.1.40.0070.01015.55
7.1.30.0070.00715.68
7.1.20.0030.01015.67
7.1.10.0070.00715.73
7.1.00.0050.04018.96
7.0.330.0030.00615.35
7.0.320.0000.01015.35
7.0.310.0060.00615.25
7.0.300.0040.00715.23
7.0.290.0070.00715.42
7.0.280.0090.00315.33
7.0.270.0070.00715.13
7.0.260.0060.00315.45
7.0.250.0050.00315.53
7.0.240.0030.00915.62
7.0.230.0030.01015.43
7.0.220.0070.00715.50
7.0.210.0030.01015.25
7.0.200.0060.00615.21
7.0.190.0040.01115.59
7.0.180.0030.01315.55
7.0.170.0090.00715.23
7.0.160.0030.00615.57
7.0.150.0060.00815.51
7.0.140.0000.01315.42
7.0.130.0030.01015.28
7.0.120.0040.00715.29
7.0.110.0040.00715.56
7.0.100.0060.00915.39
7.0.90.0090.00315.38
7.0.80.0050.00515.52
7.0.70.0000.01315.66
7.0.60.0050.03217.70
7.0.50.0050.03416.75
7.0.40.0100.04516.93
7.0.30.0230.02216.97
7.0.20.0130.04816.96
7.0.10.0100.04316.87
7.0.00.0120.02516.91
5.6.400.0000.01614.52
5.6.390.0070.00714.73
5.6.380.0030.01014.29
5.6.370.0040.00814.45
5.6.360.0130.00314.54
5.6.350.0110.00014.32
5.6.340.0070.00314.80
5.6.330.0140.00014.49
5.6.320.0030.01014.50
5.6.310.0030.00614.17
5.6.300.0070.00714.80
5.6.290.0060.00614.41
5.6.280.0030.02417.66
5.6.270.0070.00714.66
5.6.260.0070.00714.72
5.6.250.0050.00514.48
5.6.240.0090.00014.53
5.6.230.0060.00614.61
5.6.220.0070.00714.62
5.6.210.0050.04517.40
5.6.200.0120.04016.40
5.6.190.0050.04217.51
5.6.180.0170.04517.46
5.6.170.0120.03517.43
5.6.160.0120.04017.44
5.6.150.0080.04316.35
5.6.140.0040.04916.34
5.6.130.0030.04416.25
5.6.120.0030.02917.61
5.6.110.0070.04917.68
5.6.100.0070.02317.59
5.6.90.0070.04717.80
5.6.80.0080.03117.39
5.6.70.0080.00414.44
5.6.60.0080.00414.43
5.6.50.0000.01314.40
5.6.40.0100.00314.40
5.6.30.0060.00314.54
5.6.20.0070.00714.45
5.6.10.0070.00714.43
5.6.00.0040.00714.28
5.5.380.0110.00314.57
5.5.370.0100.00714.21
5.5.360.0070.00714.34
5.5.350.1730.02117.42
5.5.340.0080.04116.34
5.5.330.0110.04517.45
5.5.320.0270.03017.42
5.5.310.0200.03117.19
5.5.300.0070.04516.37
5.5.290.0060.04616.15
5.5.280.0080.03517.62
5.5.270.0020.04617.47
5.5.260.0150.03517.64
5.5.250.0050.04517.49
5.5.240.0030.04417.13
5.5.230.0110.00314.14
5.5.220.0060.00614.14
5.5.210.0060.01014.53
5.5.200.0060.00914.07
5.5.190.0100.00014.23
5.5.180.0030.01014.34
5.5.170.0070.01014.21
5.5.160.0030.01214.15
5.5.150.0100.00314.45
5.5.140.0060.00614.27
5.5.130.0120.00314.55
5.5.120.0000.01413.91
5.5.110.0070.00714.49
5.5.100.0070.00314.21
5.5.90.0030.01414.11
5.5.80.0070.00714.39
5.5.70.0000.00914.26
5.5.60.0100.00314.43
5.5.50.0090.00614.19
5.5.40.0030.00914.21
5.5.30.0040.01114.48
5.5.20.0100.00314.15
5.5.10.0000.01314.30
5.5.00.0070.00314.33

preferences:
60.03 ms | 400 KiB | 5 Q