3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timestamp = 1406851200; $date = date('Y-m-d', $timestamp); echo "DateTime setting DateTimeZone via __construc\n"; $dateTime = new DateTime($date, new DateTimeZone('America/Los_Angeles')); echo $dateTime->format('Y-m-d\TH:i:sP'); echo "\n\n"; $dateTimeTwo = new DateTime($date); echo "DateTime using default Time Zone\n"; echo $dateTimeTwo->format('Y-m-d\TH:i:sP'); echo "\n\n"; echo "DateTime setting DateTimeZone via setTimezone method\n" ; $dateTimeTwo->setTimezone(new DateTimeZone('America/Los_Angeles')); echo $dateTimeTwo->format('Y-m-d\TH:i:sP'); echo "\n\n"; echo "DateTime setting DateTimeZone via __construct and using a timestamp (DateTimeZone and default should be ignored)\n" ; $dateTimeThree = new DateTime("@{$timestamp}", new DateTimeZone('America/Los_Angeles')); echo $dateTimeThree->format('Y-m-d\TH:i:sP'); echo "\n\n"; echo "DateTime setting DateTimeZone via setTimezone method and using a timestamp\n"; $dateTimeFour = new DateTime("@{$timestamp}"); $dateTimeFour->setTimezone(new DateTimeZone('America/Los_Angeles')); echo $dateTimeFour->format('Y-m-d\TH:i:sP'); echo "\n";

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)
8.3.60.0160.00316.50
8.3.50.0220.00822.90
8.3.40.0090.00618.96
8.3.30.0100.00319.03
8.3.20.0000.00720.21
8.3.10.0070.00023.52
8.3.00.0080.00017.88
8.2.180.0190.00316.75
8.2.170.0070.01022.96
8.2.160.0090.00920.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00021.04
8.2.110.0030.01619.26
8.2.100.0080.00317.97
8.2.90.0060.00317.97
8.2.80.0060.00317.97
8.2.70.0040.00417.88
8.2.60.0000.00818.05
8.2.50.0000.01118.07
8.2.40.0060.00318.47
8.2.30.0040.00418.22
8.2.20.0030.00617.88
8.2.10.0060.00318.30
8.2.00.0040.00418.04
8.1.280.0040.01825.92
8.1.270.0000.00823.99
8.1.260.0050.00226.35
8.1.250.0100.00728.09
8.1.240.0110.01122.73
8.1.230.0000.01021.04
8.1.220.0060.00317.91
8.1.210.0080.00018.96
8.1.200.0100.00317.25
8.1.190.0050.00317.38
8.1.180.0080.00018.10
8.1.170.0000.00818.63
8.1.160.0030.00621.93
8.1.150.0000.00818.95
8.1.140.0000.00817.63
8.1.130.0000.00717.67
8.1.120.0000.00717.67
8.1.110.0050.00317.70
8.1.100.0040.00417.70
8.1.90.0000.00717.64
8.1.80.0000.00717.56
8.1.70.0030.00317.53
8.1.60.0060.00317.73
8.1.50.0000.00817.63
8.1.40.0080.00017.65
8.1.30.0030.00517.73
8.1.20.0000.00917.82
8.1.10.0000.00817.69
8.1.00.0000.00817.80
8.0.300.0040.00419.90
8.0.290.0040.00417.13
8.0.280.0000.00718.61
8.0.270.0000.00717.38
8.0.260.0030.00617.03
8.0.250.0030.00317.13
8.0.240.0040.00417.13
8.0.230.0040.00417.08
8.0.220.0030.00317.19
8.0.210.0030.00317.18
8.0.200.0060.00617.19
8.0.190.0080.00017.27
8.0.180.0090.00017.14
8.0.170.0030.00517.13
8.0.160.0070.00017.21
8.0.150.0050.00317.14
8.0.140.0030.00617.15
8.0.130.0000.00513.49
8.0.120.0000.00817.14
8.0.110.0040.00417.18
8.0.100.0030.00617.17
8.0.90.0000.00717.00
8.0.80.0000.01517.22
8.0.70.0040.00417.00
8.0.60.0000.00817.10
8.0.50.0040.00416.93
8.0.30.0080.01117.19
8.0.20.0100.01017.53
8.0.10.0050.00317.35
8.0.00.0130.00517.09
7.4.330.0030.00315.14
7.4.320.0000.00616.56
7.4.300.0030.00516.68
7.4.290.0070.00016.74
7.4.280.0030.00716.75
7.4.270.0030.00316.74
7.4.260.0000.00716.74
7.4.250.0000.00816.74
7.4.240.0040.00416.69
7.4.230.0040.00416.66
7.4.220.0130.00616.71
7.4.210.0100.01016.63
7.4.200.0080.00016.66
7.4.160.0080.01116.57
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0110.00916.79
7.4.120.0120.00516.82
7.4.110.0150.00616.74
7.4.100.0060.01116.94
7.4.90.0130.01316.80
7.4.80.0030.01619.39
7.4.70.0110.00816.72
7.4.60.0100.00716.73
7.4.50.0060.00316.71
7.4.40.0130.00316.63
7.4.30.0070.01016.66
7.4.00.0030.01214.89
7.3.330.0000.00713.22
7.3.320.0070.00013.33
7.3.310.0070.00016.37
7.3.300.0030.00316.39
7.3.290.0000.00716.35
7.3.280.0090.01016.44
7.3.270.0100.00717.40
7.3.260.0160.00316.73
7.3.250.0110.00616.63
7.3.240.0150.00316.50
7.3.230.0100.00716.60
7.3.210.0030.01416.49
7.3.200.0120.01219.39
7.3.190.0100.00616.74
7.3.180.0070.01416.45
7.3.170.0150.00616.46
7.3.160.0110.00516.75
7.2.330.0180.00016.90
7.2.320.0140.00316.72
7.2.310.0100.00616.53
7.2.300.0040.01516.69
7.2.290.0090.01316.76
7.2.60.0030.01317.00
7.2.00.0000.01419.57
7.1.200.0060.00616.18
7.1.100.0210.00618.41
7.1.70.0030.00517.20
7.1.60.0060.01919.40
7.1.50.0100.01317.24
7.1.00.0000.07722.54
7.0.200.0060.00317.13
7.0.140.0000.07722.00
7.0.80.0470.04719.93
7.0.70.0030.08320.05
7.0.60.0100.08019.96
7.0.50.0000.08720.32
7.0.40.0030.08720.13
7.0.30.0130.08020.17
7.0.20.0100.08320.10
7.0.10.0030.05320.13
7.0.00.0100.07720.07
5.6.280.0030.07321.02
5.6.230.0130.04320.59
5.6.220.0100.04320.74
5.6.210.0100.09020.47
5.6.200.0030.05321.04
5.6.190.0070.04021.11
5.6.180.0070.08320.93
5.6.170.0030.09721.01
5.6.160.0170.07021.19
5.6.150.0030.05321.04
5.6.140.0100.10321.02
5.6.130.0170.07320.99
5.6.120.0130.08321.04
5.6.110.0030.08021.00
5.6.100.0100.08321.16
5.6.90.0070.04020.89
5.6.80.0030.05320.46
5.6.70.0000.07720.42
5.6.60.0070.03720.36
5.6.50.0070.07020.56
5.6.40.0070.08320.38
5.6.30.0100.04320.45
5.6.20.0100.06720.39
5.6.10.0130.07020.41
5.6.00.0070.08020.36
5.5.370.0030.08720.45
5.5.360.0100.08020.37
5.5.350.0130.07720.46
5.5.340.0130.03720.91
5.5.330.0000.05720.93
5.5.320.0030.06320.77
5.5.310.0000.07720.89
5.5.300.0070.04720.77
5.5.290.0000.06320.82
5.5.280.0130.07320.84
5.5.270.0030.06720.88
5.5.260.0070.08320.74
5.5.250.0070.06320.71
5.5.240.0070.08020.20
5.5.230.0070.04720.23
5.5.220.0130.03720.18
5.5.210.0100.06320.16
5.5.200.0030.07020.17
5.5.190.0030.04720.16
5.5.180.0030.09020.19
5.5.160.0070.05320.07
5.5.150.0000.04720.13
5.5.140.0070.04020.28
5.5.130.0070.07320.11
5.5.120.0100.06020.14
5.5.110.0070.04320.28
5.5.100.0130.07019.98
5.5.90.0070.06720.08
5.5.80.0170.05720.12
5.5.70.0170.06320.07
5.5.60.0200.06020.12
5.5.50.0070.08020.15
5.5.40.0100.04720.10
5.5.30.0070.03720.10
5.5.20.0130.03320.05
5.5.10.0030.04720.05
5.5.00.0000.05020.03
5.4.450.0000.05019.47
5.4.440.0130.07319.55
5.4.430.0070.07719.30
5.4.420.0100.07719.38
5.4.410.0030.04719.00
5.4.400.0030.05719.03
5.4.390.0030.08018.90
5.4.380.0070.05719.02
5.4.370.0030.04319.12
5.4.360.0200.07718.98
5.4.350.0070.08718.81
5.4.340.0070.04318.90
5.4.320.0070.05318.96
5.4.310.0130.04018.83
5.4.300.0070.03718.94
5.4.290.0070.07719.04
5.4.280.0100.03319.04
5.4.270.0070.07718.81
5.4.260.0130.03719.02
5.4.250.0100.04019.05
5.4.240.0030.05018.80
5.4.230.0100.07018.97
5.4.220.0030.07018.80
5.4.210.0130.06719.02
5.4.200.0100.04318.77
5.4.190.0100.03719.08
5.4.180.0100.03319.04
5.4.170.0070.03719.22
5.4.160.0000.06019.05
5.4.150.0030.08018.94
5.4.140.0130.04016.12
5.4.130.0030.05016.41
5.4.120.0000.07016.34
5.4.110.0030.06716.40
5.4.100.0100.07016.36
5.4.90.0100.06716.35
5.4.80.0000.04316.27
5.4.70.0070.03316.34
5.4.60.0070.06316.36
5.4.50.0070.04016.38
5.4.40.0000.06316.37
5.4.30.0030.04016.18
5.4.20.0100.06316.30
5.4.10.0030.04316.20
5.4.00.0030.07315.71
5.3.290.0130.06314.49
5.3.280.0100.07314.48
5.3.270.0070.05314.57
5.3.260.0100.07014.58
5.3.250.0030.04314.48
5.3.240.0130.07014.48
5.3.230.0000.06314.46
5.3.220.0130.06714.44
5.3.210.0070.08014.57
5.3.200.0000.05314.59
5.3.190.0030.06314.49
5.3.180.0100.05714.57
5.3.170.0100.07714.46
5.3.160.0070.06714.58
5.3.150.0100.07314.57
5.3.140.0130.06014.58
5.3.130.0070.07714.53
5.3.120.0100.05714.52
5.3.110.0030.08014.52
5.3.100.0070.04314.05
5.3.90.0030.04014.00
5.3.80.0030.07313.80
5.3.70.0070.08014.03
5.3.60.0100.04313.97
5.3.50.0030.04013.90
5.3.40.0030.06013.95
5.3.30.0070.07013.86
5.3.20.0070.07713.70
5.3.10.0070.03313.52
5.3.00.0030.05313.61
5.2.170.0030.03011.18
5.2.160.0000.03011.18
5.2.150.0070.06311.15
5.2.140.0030.06311.19
5.2.130.0070.06011.06
5.2.120.0000.05711.09
5.2.110.0070.03011.09
5.2.100.0130.05310.98
5.2.90.0070.05711.16
5.2.80.0130.05311.06
5.2.70.0030.06311.18
5.2.60.0000.03710.89
5.2.50.0030.06311.10
5.2.40.0030.05011.01
5.2.30.0030.03710.79
5.2.20.0030.05710.77
5.2.10.0070.06310.73
5.2.00.0000.04710.82
5.1.60.0100.0209.99
5.1.50.0070.04310.05
5.1.40.0030.02710.02
5.1.30.0030.05310.39
5.1.20.0000.04310.22
5.1.10.0070.02710.14
5.1.00.0000.03010.07
5.0.50.0000.0308.58
5.0.40.0030.0278.41
5.0.30.0070.0308.22
5.0.20.0030.0438.20
5.0.10.0000.0308.26
5.0.00.0000.0708.01
4.4.90.0070.0207.53
4.4.80.0000.0377.53
4.4.70.0030.0277.53
4.4.60.0000.0377.53
4.4.50.0070.0237.53
4.4.40.0030.0307.53
4.4.30.0070.0307.53
4.4.20.0000.0207.53
4.4.10.0030.0277.53
4.4.00.0100.0437.53
4.3.110.0000.0207.53
4.3.100.0030.0137.53
4.3.90.0100.0277.53
4.3.80.0030.0237.53
4.3.70.0030.0177.53
4.3.60.0030.0137.53
4.3.50.0030.0137.53
4.3.40.0030.0507.53
4.3.30.0030.0277.53
4.3.20.0030.0407.53
4.3.10.0000.0337.53
4.3.00.0070.0307.53

preferences:
31.91 ms | 401 KiB | 5 Q