3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); foreach (['PDT', 'PST', 'Europe/Amsterdam'] as $tzIdentifier) { $tz = new DateTimeZone($tzIdentifier); var_dump([$tzIdentifier, $tz->getName(), $tz->getOffset(new DateTime('2014-05-19 11:30:00')), $tz->getLocation()]); }

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)
8.3.60.0090.00916.75
8.3.50.0130.00521.92
8.3.40.0090.00618.72
8.3.30.0080.00819.21
8.3.20.0040.00420.20
8.3.10.0050.00321.76
8.3.00.0080.00019.63
8.2.180.0170.00016.75
8.2.170.0120.00922.96
8.2.160.0140.00020.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.27
8.2.110.0070.00322.25
8.2.100.0040.01117.84
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0090.00317.75
8.2.60.0050.00318.05
8.2.50.0000.00818.07
8.2.40.0080.00020.01
8.2.30.0000.00819.83
8.2.20.0040.00417.75
8.2.10.0080.00019.95
8.2.00.0000.01317.91
8.1.280.0110.00325.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0040.00719.08
8.1.220.0030.00517.77
8.1.210.0060.00318.77
8.1.200.0040.00717.25
8.1.190.0050.00317.25
8.1.180.0100.00018.10
8.1.170.0060.00318.63
8.1.160.0000.00822.00
8.1.150.0060.00318.82
8.1.140.0000.00817.54
8.1.130.0000.00717.80
8.1.120.0040.00417.66
8.1.110.0040.00417.62
8.1.100.0000.00717.65
8.1.90.0000.00717.66
8.1.80.0000.00817.63
8.1.70.0030.00517.58
8.1.60.0040.00417.73
8.1.50.0040.00417.70
8.1.40.0080.00017.70
8.1.30.0030.00517.74
8.1.20.0080.00017.70
8.1.10.0040.00417.66
8.1.00.0040.00417.58
8.0.300.0000.00820.65
8.0.290.0030.00317.16
8.0.280.0000.00718.50
8.0.270.0000.00717.39
8.0.260.0030.00518.55
8.0.250.0040.00417.20
8.0.240.0000.00617.06
8.0.230.0000.00717.07
8.0.220.0030.00316.97
8.0.210.0080.00017.12
8.0.200.0050.00217.03
8.0.190.0000.00917.19
8.0.180.0000.00717.02
8.0.170.0070.00017.09
8.0.160.0040.00417.03
8.0.150.0040.00416.89
8.0.140.0000.00717.06
8.0.130.0000.00613.44
8.0.120.0000.00817.04
8.0.110.0070.00017.04
8.0.100.0000.00717.05
8.0.90.0040.00417.11
8.0.80.0090.00917.11
8.0.70.0000.00717.10
8.0.60.0000.00817.06
8.0.50.0070.00016.95
8.0.30.0140.01217.46
8.0.20.0090.01017.41
8.0.10.0040.00417.05
8.0.00.0060.01216.88
7.4.330.0000.00515.06
7.4.320.0030.00316.71
7.4.300.0060.00016.64
7.4.290.0000.00716.56
7.4.280.0100.00016.53
7.4.270.0040.00416.74
7.4.260.0080.00016.70
7.4.250.0040.00416.65
7.4.240.0050.00316.74
7.4.230.0040.00416.54
7.4.220.0120.00616.67
7.4.210.0070.00716.70
7.4.200.0000.00916.80
7.4.190.0070.00016.86
7.4.160.0170.00016.60
7.4.150.0030.01617.40
7.4.140.0090.01117.86
7.4.130.0120.00616.73
7.4.120.0080.01016.71
7.4.110.0070.01116.80
7.4.100.0140.00616.82
7.4.90.0040.01316.61
7.4.80.0110.01119.39
7.4.70.0070.01016.71
7.4.60.0040.01416.66
7.4.50.0020.00216.84
7.4.40.0050.00722.77
7.4.30.0080.00816.90
7.4.00.0030.01315.36
7.3.330.0050.00013.29
7.3.320.0000.00513.39
7.3.310.0030.00316.50
7.3.300.0030.00316.52
7.3.290.0130.00716.43
7.3.280.0070.01116.49
7.3.270.0070.01117.40
7.3.260.0100.01416.59
7.3.250.0060.01616.44
7.3.240.0090.00916.53
7.3.230.0130.00616.52
7.3.210.0070.01116.55
7.3.200.0100.01019.39
7.3.190.0130.01216.69
7.3.180.0090.00616.64
7.3.170.0060.01016.35
7.3.160.0060.01016.55
7.3.120.0060.00314.70
7.2.330.0060.01516.59
7.2.320.0100.01017.00
7.2.310.0130.00516.80
7.2.300.0030.01416.82
7.2.290.0100.00716.82
7.2.00.0040.00819.39
7.1.100.0040.00418.39
7.1.70.0070.00017.31
7.1.60.0070.01519.46
7.1.50.0030.01216.95
7.1.00.0030.07722.51
7.0.200.0000.00717.02
7.0.140.0030.07322.11
7.0.60.0170.07319.93
7.0.50.0070.04017.82
7.0.40.0130.03320.30
7.0.30.0270.03320.22
7.0.20.0130.04320.13
7.0.10.0030.04320.17
7.0.00.0070.04020.16
5.6.280.0000.07021.13
5.6.210.0130.06320.47
5.6.200.0170.06018.18
5.6.190.0100.05320.66
5.6.180.0230.06720.77
5.6.170.0300.04720.50
5.6.160.0000.08720.44
5.6.150.0030.06318.09
5.6.140.0070.05318.21
5.6.130.0030.08018.11
5.6.120.0100.08320.89
5.6.110.0030.04720.98
5.6.100.0000.04321.13
5.6.90.0030.04720.96
5.6.80.0070.06320.42
5.5.350.0000.07320.44
5.5.340.0030.08017.91
5.5.330.0000.05320.28
5.5.320.0100.07020.27
5.5.310.0270.07720.39
5.5.300.0030.07018.04
5.5.290.0030.05317.95
5.5.280.0170.07320.77
5.5.270.0130.07720.83
5.5.260.0230.06320.67
5.5.250.0030.04020.61
5.5.240.0300.07720.36
5.4.450.0170.05719.28
5.4.440.0200.06719.52
5.4.430.0030.06019.12
5.4.420.0470.07719.62
5.4.410.0770.05719.15
5.4.400.0330.05018.92
5.4.390.0800.06019.25
5.4.380.0470.05318.75
5.4.370.0300.05318.59
5.4.360.0300.05718.78
5.4.350.0170.06318.65
5.4.340.0400.04718.59
5.4.320.0080.03612.46
5.4.310.0070.04012.46
5.4.300.0080.03712.46
5.4.290.0040.04012.44
5.4.280.0100.04312.34
5.4.270.0080.04812.34
5.4.260.0070.04012.34
5.4.250.0070.04212.34
5.4.240.0040.03712.34
5.4.230.0040.04012.33
5.4.220.0080.03712.33
5.4.210.0050.04312.33
5.4.200.0060.04012.33
5.4.190.0070.04012.32
5.4.180.0070.03612.32
5.4.170.0060.03712.34
5.4.160.0120.04612.34
5.4.150.0040.03812.33
5.4.140.0090.03512.01
5.4.130.0070.03812.00
5.4.120.0040.04011.96
5.4.110.0080.03611.95
5.4.100.0050.03611.96
5.4.90.0060.03711.96
5.4.80.0090.03411.95
5.4.70.0080.03311.95
5.4.60.0080.03611.95
5.4.50.0060.03611.95
5.4.40.0110.02911.94
5.4.30.0110.03611.94
5.4.20.0060.04911.94
5.4.10.0060.03711.94
5.4.00.0090.03211.43
5.3.290.0070.04312.80
5.3.280.0100.04912.71
5.3.270.0080.05612.73
5.3.260.0080.03912.72
5.3.250.0060.03812.72
5.3.240.0050.03912.72
5.3.230.0060.04812.71
5.3.220.0080.03612.68
5.3.210.0080.03612.68
5.3.200.0100.04012.68
5.3.190.0030.04012.68
5.3.180.0070.04612.67
5.3.170.0080.03512.67
5.3.160.0060.03712.67
5.3.150.0080.03712.67
5.3.140.0060.03812.66
5.3.130.0100.03912.65
5.3.120.0070.03912.66
5.3.110.0080.04012.66
5.3.100.0060.03912.12
5.3.90.0090.04812.08
5.3.80.0050.04012.08
5.3.70.0090.03712.07
5.3.60.0060.04812.06
5.3.50.0120.04812.00
5.3.40.0080.04912.00
5.3.30.0150.05311.95
5.3.20.0050.04011.72
5.3.10.0110.03211.70
5.3.00.0100.03511.68
5.2.170.0060.0359.18
5.2.160.0100.0459.18
5.2.150.0120.0389.18
5.2.140.0060.0429.17
5.2.130.0060.0299.14
5.2.120.0070.0289.14
5.2.110.0060.0309.15
5.2.100.0050.0309.14
5.2.90.0060.0289.14
5.2.80.0060.0319.14
5.2.70.0060.0319.14
5.2.60.0050.0309.09
5.2.50.0040.0349.06
5.2.40.0030.0319.04
5.2.30.0070.0319.01
5.2.20.0070.0299.00
5.2.10.0050.0308.93
5.2.00.0100.0338.78
5.1.60.0050.0258.06
5.1.50.0030.0278.07
5.1.40.0060.0248.05
5.1.30.0090.0378.40
5.1.20.0060.0378.42
5.1.10.0030.0358.14
5.1.00.0030.0378.14
5.0.50.0030.0286.62
5.0.40.0050.0266.48
5.0.30.0070.0376.29
5.0.20.0030.0226.27
5.0.10.0050.0206.24
5.0.00.0040.0316.23
4.4.90.0030.0174.78
4.4.80.0030.0214.75
4.4.70.0050.0204.76
4.4.60.0090.0154.76
4.4.50.0030.0224.77
4.4.40.0040.0264.71
4.4.30.0040.0154.76
4.4.20.0040.0154.84
4.4.10.0030.0214.85
4.4.00.0030.0264.76
4.3.110.0040.0164.67
4.3.100.0050.0144.66
4.3.90.0060.0204.63
4.3.80.0050.0234.58
4.3.70.0010.0174.63
4.3.60.0050.0134.63
4.3.50.0050.0144.63
4.3.40.0040.0234.54
4.3.30.0010.0173.29
4.3.20.0010.0213.26
4.3.10.0010.0173.22
4.3.00.0330.01010.55

preferences:
40.66 ms | 401 KiB | 5 Q