3v4l.org

run code in 300+ PHP versions simultaneously
<?php function isDST(\DateTime $date){ return $date->getTimezone()->getTransitions($date->getTimestamp(), $date->getTimestamp())[0]['isdst']; } $date = new \DateTime('2014-03-08', new \DateTimeZone('America/New_York')); var_dump(isDST($date)); $date = new \DateTime('2014-03-10', new \DateTimeZone('America/New_York')); var_dump(isDST($date)); $date = new \DateTime(); var_dump(isDST($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)
8.3.60.0200.01316.63
8.3.50.0130.00521.20
8.3.40.0150.00018.94
8.3.30.0060.01319.07
8.3.20.0040.00420.18
8.3.10.0040.00422.00
8.3.00.0000.00722.52
8.2.180.0060.00916.75
8.2.170.0070.01022.96
8.2.160.0060.01020.29
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0040.00419.89
8.2.110.0040.00420.54
8.2.100.0090.00417.91
8.2.90.0040.00418.34
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0050.00318.16
8.2.50.0000.00818.07
8.2.40.0050.00320.00
8.2.30.0040.00418.18
8.2.20.0040.00418.03
8.2.10.0040.00418.05
8.2.00.0000.00917.89
8.1.280.0150.00325.92
8.1.270.0030.00620.52
8.1.260.0040.00426.35
8.1.250.0110.00328.09
8.1.240.0040.00422.06
8.1.230.0110.00020.82
8.1.220.0000.00817.78
8.1.210.0000.00818.89
8.1.200.0100.00017.60
8.1.190.0040.00417.48
8.1.180.0000.00718.10
8.1.170.0060.00318.77
8.1.160.0080.00022.02
8.1.150.0050.00318.94
8.1.140.0040.00417.62
8.1.130.0070.00018.01
8.1.120.0000.00817.74
8.1.110.0060.00317.82
8.1.100.0000.00717.73
8.1.90.0050.00217.68
8.1.80.0040.00417.72
8.1.70.0030.00617.60
8.1.60.0040.00417.76
8.1.50.0000.00817.80
8.1.40.0040.00417.64
8.1.30.0040.00417.79
8.1.20.0000.00817.79
8.1.10.0000.00817.69
8.1.00.0040.00417.63
8.0.300.0060.00320.16
8.0.290.0030.00617.13
8.0.280.0050.00218.62
8.0.270.0000.00717.37
8.0.260.0000.00717.13
8.0.250.0000.00717.27
8.0.240.0040.00417.13
8.0.230.0040.00417.16
8.0.220.0000.00717.14
8.0.210.0000.00817.17
8.0.200.0020.00517.22
8.0.190.0070.00017.29
8.0.180.0040.00417.21
8.0.170.0000.00817.18
8.0.160.0020.00517.07
8.0.150.0040.00417.10
8.0.140.0050.00517.15
8.0.130.0030.00313.52
8.0.120.0020.00517.12
8.0.110.0070.00017.22
8.0.100.0000.00717.07
8.0.90.0040.00417.08
8.0.80.0030.01217.14
8.0.70.0070.00017.09
8.0.60.0000.00717.15
8.0.50.0040.00417.25
8.0.30.0110.00817.46
8.0.20.0120.00617.40
8.0.10.0000.00917.43
8.0.00.0070.01017.02
7.4.330.0000.00515.00
7.4.320.0000.00716.69
7.4.300.0030.00316.75
7.4.290.0030.00316.75
7.4.280.0030.00316.78
7.4.270.0050.00216.87
7.4.260.0000.00816.83
7.4.250.0050.00316.72
7.4.240.0060.00116.74
7.4.230.0030.00516.86
7.4.220.0070.01316.82
7.4.210.0060.00916.81
7.4.200.0080.00016.72
7.4.190.0050.00216.90
7.4.160.0120.00316.63
7.4.150.0150.01117.40
7.4.140.0090.01417.86
7.4.130.0080.00916.78
7.4.120.0070.01016.78
7.4.110.0090.00916.88
7.4.100.0190.00816.63
7.4.90.0090.01316.73
7.4.80.0040.01319.39
7.4.70.0090.01216.64
7.4.60.0130.00616.55
7.4.50.0060.00316.62
7.4.40.0080.00422.77
7.4.30.0040.01216.55
7.4.00.0100.00715.07
7.3.330.0030.00313.55
7.3.320.0000.00513.53
7.3.310.0030.00316.42
7.3.300.0030.00316.62
7.3.290.0110.00316.58
7.3.280.0070.01016.58
7.3.270.0150.00417.40
7.3.260.0070.01016.59
7.3.250.0070.01016.67
7.3.240.0150.00916.56
7.3.230.0190.00316.62
7.3.210.0170.00316.55
7.3.200.0030.01819.39
7.3.190.0130.00616.71
7.3.180.0060.01016.70
7.3.170.0170.00316.71
7.3.160.0130.00316.57
7.3.120.0070.00715.11
7.2.330.0170.00016.63
7.2.320.0110.00716.61
7.2.310.0070.01016.96
7.2.300.0130.00316.61
7.2.290.0040.01216.94
7.1.70.0100.00517.07
7.1.60.0130.01319.50
7.1.50.0070.01517.01
7.1.00.0030.08722.36
7.0.200.0030.00617.07
7.0.140.0070.07021.98
7.0.100.0130.08320.04
7.0.90.0170.05319.87
7.0.80.0070.04719.88
7.0.70.0100.06719.88
7.0.60.0230.08719.97
7.0.50.0100.08320.36
7.0.40.0030.07720.10
7.0.30.0030.09020.04
7.0.20.0130.06319.95
7.0.10.0130.04319.99
7.0.00.0170.07320.05
5.6.280.0030.07320.99
5.6.250.0070.08720.72
5.6.240.0130.05320.51
5.6.230.0070.07020.54
5.6.220.0100.05720.49
5.6.210.0000.04720.61
5.6.200.0000.07721.01
5.6.190.0100.04720.96
5.6.180.0070.04021.00
5.6.170.0030.05020.94
5.6.160.0070.07721.00
5.6.150.0070.06021.18
5.6.140.0130.08321.02
5.6.130.0130.06720.89
5.6.120.0030.05021.08
5.6.110.0100.08721.06
5.6.100.0170.07321.03
5.6.90.0100.08021.09
5.6.80.0130.07720.53
5.6.70.0000.04320.46
5.6.60.0030.04720.39
5.6.50.0070.04320.35
5.6.40.0070.08020.32
5.6.30.0130.08020.39
5.6.20.0070.07020.39
5.6.10.0070.04320.36
5.6.00.0030.05720.36
5.5.380.0070.04720.40
5.5.370.0030.08320.52
5.5.360.0070.07720.36
5.5.350.0030.08720.39
5.5.340.0030.08020.65
5.5.330.0030.09020.91
5.5.320.0100.05020.80
5.5.310.0100.08020.83
5.5.300.0070.07320.92
5.5.290.0100.07320.82
5.5.280.0070.06020.80
5.5.270.0100.05020.77
5.5.260.0070.08720.82
5.5.250.0030.05020.54
5.5.240.0070.05020.12
5.5.230.0170.06320.14
5.5.220.0130.05020.20
5.5.210.0130.06720.28
5.5.200.0130.05720.24
5.5.190.0030.08020.14
5.5.180.0100.06020.19
5.5.160.0030.04020.20
5.5.150.0030.08720.23
5.5.140.0070.07720.14
5.5.130.0130.03320.23
5.5.120.0070.04320.10
5.5.110.0230.06320.14
5.5.100.0070.04720.11
5.5.90.0100.06020.02
5.5.80.0000.06720.14
5.5.70.0070.08720.09
5.5.60.0100.07020.06
5.5.50.0100.06720.09
5.5.40.0170.06720.09
5.5.30.0170.06719.96
5.5.20.0000.07320.05
5.5.10.0170.07019.96
5.5.00.0030.03720.03
5.4.450.0130.08019.37
5.4.440.0130.05719.36
5.4.430.0100.06319.23
5.4.420.0000.04719.35
5.4.410.0100.03719.40
5.4.400.0130.07319.10
5.4.390.0100.06719.16
5.4.380.0170.07019.13
5.4.370.0130.06319.18
5.4.360.0070.08018.94
5.4.350.0100.06319.23
5.4.340.0170.05719.14
5.4.320.0070.07718.95
5.4.310.0100.04719.04
5.4.300.0030.08018.87
5.4.290.0070.07319.14
5.4.280.0030.04319.23
5.4.270.0100.06319.02
5.4.260.0170.06719.14
5.4.250.0200.04718.81
5.4.240.0030.08019.13
5.4.230.0030.08018.84
5.4.220.0230.06319.09
5.4.210.0100.04019.17
5.4.200.0130.06319.18
5.4.190.0070.07318.93
5.4.180.0070.04319.04
5.4.170.0030.05719.03
5.4.160.0070.03318.88
5.4.150.0000.08319.02
5.4.140.0030.06716.41
5.4.130.0070.03016.33
5.4.120.0100.07316.24
5.4.110.0100.06716.27
5.4.100.0030.06016.52
5.4.90.0170.06316.39
5.4.80.0100.03316.45
5.4.70.0030.06716.46
5.4.60.0070.04316.46
5.4.50.0030.03716.53
5.4.40.0030.03716.41
5.4.30.0000.04016.44
5.4.20.0070.03316.47
5.4.10.0000.04016.38
5.4.00.0030.03315.88
5.3.290.0030.06014.59
5.3.280.0070.07314.61
5.3.270.0070.09014.53
5.3.260.0030.08014.65
5.3.250.0070.06314.56
5.3.240.0000.07014.67
5.3.230.0100.03714.63
5.3.220.0070.07314.56
5.3.210.0000.05014.59
5.3.200.0100.05014.63
5.3.190.0030.05014.58
5.3.180.0030.04314.71
5.3.170.0000.04714.60
5.3.160.0030.07714.70
5.3.150.0100.03314.70
5.3.140.0070.03314.70
5.3.130.0030.03714.57
5.3.120.0070.03714.47
5.3.110.0070.03314.52
5.3.100.0030.03714.15
5.3.90.0070.03313.99
5.3.80.0130.03013.94
5.3.70.0030.03713.96
5.3.60.0030.04014.02
5.3.50.0100.02713.88
5.3.40.0030.03714.01
5.3.30.0030.03713.84
5.3.20.0030.03313.79
5.3.10.0000.03313.55
5.3.00.0030.02713.62
5.2.170.0030.03012.52
5.2.160.0000.03012.52
5.2.150.0030.03012.52
5.2.140.0000.03712.52
5.2.130.0130.02012.52
5.2.120.0000.03012.52
5.2.110.0030.02312.52
5.2.100.0100.02012.52
5.2.90.0030.02312.52
5.2.80.0030.03012.52
5.2.70.0000.02712.52
5.2.60.0030.02312.52
5.2.50.0000.03012.52
5.2.40.0000.03012.52
5.2.30.0070.02712.52
5.2.20.0000.02712.52
5.2.10.0000.03012.52
5.2.00.0030.02312.52
5.1.60.0000.02012.52
5.1.50.0000.02712.52
5.1.40.0030.02312.52
5.1.30.0030.02312.52
5.1.20.0000.02712.52
5.1.10.0030.02012.52
5.1.00.0070.02012.52
5.0.50.0030.01712.52
5.0.40.0000.02012.52
5.0.30.0000.02712.52
5.0.20.0000.01712.52
5.0.10.0000.01712.52
5.0.00.0030.03012.52
4.4.90.0070.01012.52
4.4.80.0030.01712.52
4.4.70.0000.01312.52
4.4.60.0000.01712.52
4.4.50.0000.01712.52
4.4.40.0030.02012.52
4.4.30.0030.01312.52
4.4.20.0030.01312.52
4.4.10.0000.01312.52
4.4.00.0070.02012.52
4.3.110.0000.01712.52
4.3.100.0000.01312.52
4.3.90.0000.01312.52
4.3.80.0000.02012.52
4.3.70.0030.01312.52
4.3.60.0000.01712.52
4.3.50.0000.01712.52
4.3.40.0000.03312.52
4.3.30.0000.01312.52
4.3.20.0030.01312.52
4.3.10.0000.01312.52
4.3.00.0000.01312.52

preferences:
48.09 ms | 401 KiB | 5 Q