3v4l.org

run code in 300+ PHP versions simultaneously
<?php function isDST(\DateTime $date){ return $date->getTimezone()->getTransitions($date->getTimestamp(), $date->getTimestamp())[0]['isdst']; } $date = new \DateTime('2014-03-2', new \DateTimeZone('America/New_York')); var_dump(isDST($date)); $date = new \DateTime('2014-03-4', new \DateTimeZone('America/New_York')); var_dump(isDST($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)
8.3.60.0140.00416.50
8.3.50.0070.00921.14
8.3.40.0110.00418.92
8.3.30.0100.00719.13
8.3.20.0080.00020.21
8.3.10.0040.00421.80
8.3.00.0040.00422.57
8.2.180.0110.01118.41
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0120.00624.66
8.2.130.0070.00326.16
8.2.120.0050.00319.66
8.2.110.0060.00322.27
8.2.100.0040.00719.39
8.2.90.0030.00519.21
8.2.80.0000.00819.21
8.2.70.0000.00817.73
8.2.60.0000.00818.04
8.2.50.0080.00018.07
8.2.40.0080.00019.94
8.2.30.0040.00418.14
8.2.20.0000.00817.75
8.2.10.0030.00617.93
8.2.00.0060.00217.88
8.1.280.0040.01525.92
8.1.270.0060.00320.25
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0060.00323.71
8.1.230.0040.00719.05
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0040.00417.54
8.1.180.0040.00420.11
8.1.170.0000.00818.59
8.1.160.0070.00022.16
8.1.150.0060.00318.73
8.1.140.0070.00017.55
8.1.130.0070.00017.80
8.1.120.0040.00317.69
8.1.110.0000.00817.56
8.1.100.0070.00017.50
8.1.90.0040.00417.50
8.1.80.0040.00417.60
8.1.70.0000.00817.58
8.1.60.0000.00717.62
8.1.50.0000.00817.66
8.1.40.0040.00417.66
8.1.30.0000.00817.78
8.1.20.0090.00017.79
8.1.10.0080.00017.69
8.1.00.0000.00717.48
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0070.00018.42
8.0.270.0030.00317.27
8.0.260.0030.00316.91
8.0.250.0070.00017.13
8.0.240.0000.00817.12
8.0.230.0070.00017.18
8.0.220.0000.00716.99
8.0.210.0030.00317.06
8.0.200.0060.00017.13
8.0.190.0040.00417.16
8.0.180.0000.00717.05
8.0.170.0000.00717.13
8.0.160.0000.00817.03
8.0.150.0000.00817.10
8.0.140.0000.01217.04
8.0.130.0030.00313.56
8.0.120.0000.00817.04
8.0.110.0040.00417.01
8.0.100.0000.00817.16
8.0.90.0000.00716.91
8.0.80.0110.00717.04
8.0.70.0040.00417.04
8.0.60.0040.00417.21
8.0.50.0000.00716.96
8.0.30.0120.00617.25
8.0.20.0140.00817.40
8.0.10.0060.00317.12
8.0.00.0080.00916.91
7.4.330.0050.00015.00
7.4.320.0060.00016.44
7.4.300.0060.00016.63
7.4.290.0030.00316.64
7.4.280.0030.00316.49
7.4.270.0000.00716.61
7.4.260.0000.00716.72
7.4.250.0000.00716.75
7.4.240.0060.00216.65
7.4.230.0000.00716.72
7.4.220.0070.02016.68
7.4.210.0050.00916.71
7.4.200.0030.00416.70
7.4.190.0030.00316.55
7.4.160.0040.01316.63
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0100.00816.54
7.4.120.0130.00316.59
7.4.110.0160.00316.84
7.4.100.0100.00916.80
7.4.90.0130.01016.74
7.4.80.0100.01419.39
7.4.70.0090.01316.55
7.4.60.0120.00616.66
7.4.50.0000.00516.42
7.4.40.0090.00922.77
7.4.30.0140.00416.58
7.4.00.0060.00914.92
7.3.330.0000.00513.37
7.3.320.0060.00013.30
7.3.310.0030.00316.53
7.3.300.0000.00716.37
7.3.290.0130.00716.43
7.3.280.0070.01016.51
7.3.270.0090.01317.40
7.3.260.0140.00316.46
7.3.250.0060.01116.62
7.3.240.0100.00716.48
7.3.230.0030.01416.65
7.3.210.0080.00816.74
7.3.200.0160.00019.39
7.3.190.0080.01416.52
7.3.180.0110.00716.61
7.3.170.0060.00916.44
7.3.160.0040.01716.40
7.3.120.0030.00614.91
7.2.330.0130.00316.57
7.2.320.0100.00716.71
7.2.310.0060.00916.41
7.2.300.0030.01316.67
7.2.290.0100.00716.88
7.2.00.0070.01019.10
7.1.100.0040.01118.31
7.1.70.0030.00617.37
7.1.60.0160.01019.50
7.1.50.0090.00917.09
7.1.00.0030.07722.48
7.0.200.0080.00617.17
7.0.140.0030.07722.12
7.0.60.0200.06020.02
7.0.50.0100.07717.92
7.0.40.0070.07320.06
7.0.30.0270.04720.21
7.0.20.0270.05320.12
7.0.10.0370.07720.12
7.0.00.0030.08720.22
5.6.280.0030.07021.04
5.6.210.0130.06020.77
5.6.200.0000.04318.13
5.6.190.0100.05320.64
5.6.180.3970.04320.63
5.6.170.0270.06320.51
5.6.160.0100.08020.62
5.6.150.0070.08018.18
5.6.140.0070.08018.28
5.6.130.0100.06318.14
5.6.120.0070.08321.15
5.6.110.0170.07321.00
5.6.100.0130.07720.97
5.6.90.0070.07321.00
5.6.80.0030.08320.55
5.6.70.0230.06320.37
5.5.350.0100.03320.43
5.5.340.0130.07717.95
5.5.330.0100.04320.36
5.5.320.0170.05320.36
5.5.310.0270.08720.32
5.5.300.0170.07017.98
5.5.290.0000.08717.97
5.5.280.0170.07320.88
5.5.270.0100.08320.87
5.5.260.0130.07720.64
5.5.250.0030.08720.76
5.5.240.0170.07320.27
5.4.450.0230.07319.45
5.4.440.0130.05719.45
5.4.430.0230.05019.54
5.4.420.0200.04719.44
5.4.410.0200.05319.03
5.4.400.0530.06018.81
5.4.390.0230.07018.81
5.4.380.0330.05018.70
5.4.370.0070.07318.80
5.4.360.0070.05718.51
5.4.350.0060.04412.02
5.4.340.0140.04412.01
5.4.320.0070.03612.50
5.4.310.0050.05212.50
5.4.300.0060.03712.50
5.4.290.0040.04112.50
5.4.280.0030.03912.39
5.4.270.0090.03312.40
5.4.260.0030.04212.39
5.4.250.0070.05319.10
5.4.240.0170.04318.93
5.4.230.0170.06318.84
5.4.220.0170.06318.97
5.4.210.0070.05318.91
5.4.200.0100.06718.97
5.4.190.0130.04318.99
5.4.180.0100.05319.02
5.4.170.0030.05318.79
5.4.160.0100.04719.02
5.4.150.0100.05018.98
5.4.140.0070.05316.48
5.4.130.0170.05316.34
5.4.120.0130.04716.38
5.4.110.0170.04316.48
5.4.100.0170.06016.38
5.4.90.0170.06316.56
5.4.80.0170.05716.48
5.4.70.0100.04716.39
5.4.60.0130.04316.52
5.4.50.0070.04716.53
5.4.40.0100.05316.41
5.4.30.0000.05716.46
5.4.20.0130.04716.46
5.4.10.0070.05016.59
5.4.00.0130.04315.79
5.3.290.0050.04012.80
5.3.280.0030.06014.68
5.3.270.0070.05314.43
5.3.260.0170.06714.43
5.3.250.0070.05014.69
5.3.240.0100.06014.78
5.3.230.0030.05314.66
5.3.220.0070.05714.54
5.3.210.0130.06714.55
5.3.200.0100.05014.57
5.3.190.0100.05314.79
5.3.180.0030.05314.64
5.3.170.0070.05014.63
5.3.160.0130.04014.65
5.3.150.0030.05314.58
5.3.140.0000.06314.39
5.3.130.0100.07014.54
5.3.120.0070.05314.77
5.3.110.0100.05014.74
5.3.100.0130.04313.87
5.3.90.0100.04714.18
5.3.80.0070.05014.10
5.3.70.0070.05014.20
5.3.60.0030.05314.22
5.3.50.0100.05314.02
5.3.40.0070.04714.16
5.3.30.0100.04313.92
5.3.20.0230.03313.68
5.3.10.0030.05013.56
5.3.00.0000.05313.63
5.2.170.0070.04011.13
5.2.160.0070.04011.21
5.2.150.0000.04311.06
5.2.140.0070.04011.21
5.2.130.0070.03711.18
5.2.120.0070.03711.32
5.2.110.0070.03711.05
5.2.100.0030.04010.92
5.2.90.0030.04010.93
5.2.80.0030.04311.04
5.2.70.0100.04011.16
5.2.60.0070.04011.21
5.2.50.0030.04011.01
5.2.40.0070.05011.21
5.2.30.0030.04010.95
5.2.20.0100.03710.94
5.2.10.0070.04311.02
5.2.00.0030.04010.80
5.1.60.0130.02310.04
5.1.50.0030.03710.24
5.1.40.0030.0339.90
5.1.30.0030.03310.51
5.1.20.0100.03010.48
5.1.10.0070.03310.16
5.1.00.0130.02710.18
5.0.50.0070.0238.61
5.0.40.0030.0308.56
5.0.30.0030.0408.46
5.0.20.0030.0278.03
5.0.10.0030.0278.41
5.0.00.0030.0408.12
4.4.90.0030.0207.40
4.4.80.0070.0177.40
4.4.70.0030.0207.40
4.4.60.0030.0207.40
4.4.50.0030.0207.40
4.4.40.0030.0337.40
4.4.30.0070.0177.40
4.4.20.0000.0237.40
4.4.10.0030.0207.40
4.4.00.0000.0337.40
4.3.110.0000.0237.40
4.3.100.0130.0107.40
4.3.90.0000.0237.40
4.3.80.0000.0377.40
4.3.70.0070.0207.40
4.3.60.0000.0207.40
4.3.50.0030.0207.40
4.3.40.0000.0337.40
4.3.30.0030.0207.40
4.3.20.0000.0237.40
4.3.10.0030.0207.40
4.3.00.0030.0236.80

preferences:
34.13 ms | 401 KiB | 5 Q