3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date=date_create("2018-02-20 06:54:57"); echo date_format($date,"Y-m-d H:i:s"); echo "\n"; $tz=timezone_open("Asia/Kolkata"); date_timezone_set($date, $tz); echo date_format($date,"Y-m-d H:i:s");

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)
8.3.60.0140.00718.55
8.3.50.0060.01016.62
8.3.40.0040.01118.84
8.3.30.0150.00018.57
8.3.20.0050.00221.68
8.3.10.0020.00521.81
8.3.00.0080.00019.68
8.2.180.0160.00616.56
8.2.170.0140.00422.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00018.22
8.2.120.0040.00426.35
8.2.110.0030.00620.46
8.2.100.0110.00018.09
8.2.90.0040.00418.09
8.2.80.0040.00418.03
8.2.70.0000.00818.05
8.2.60.0080.00018.22
8.2.50.0040.00418.10
8.2.40.0030.00520.61
8.2.30.0000.00719.25
8.2.20.0080.00018.19
8.2.10.0000.00718.10
8.2.00.0020.00518.03
8.1.280.0060.00925.92
8.1.270.0040.00421.95
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00617.60
8.1.230.0080.00421.04
8.1.220.0080.00017.79
8.1.210.0080.00018.83
8.1.200.0070.00317.47
8.1.190.0030.00817.48
8.1.180.0000.00918.10
8.1.170.0030.00618.64
8.1.160.0000.00718.86
8.1.150.0060.00320.24
8.1.140.0000.00717.76
8.1.130.0030.00319.14
8.1.120.0040.00417.60
8.1.110.0020.00517.64
8.1.100.0000.00717.55
8.1.90.0020.00517.57
8.1.80.0070.00317.69
8.1.70.0000.00817.68
8.1.60.0030.00517.62
8.1.50.0080.00017.68
8.1.40.0070.00017.64
8.1.30.0030.00517.70
8.1.20.0000.00817.82
8.1.10.0000.00917.75
8.1.00.0040.00417.57
8.0.300.0000.00819.82
8.0.290.0000.00816.88
8.0.280.0000.00718.56
8.0.270.0090.00217.43
8.0.260.0030.00316.99
8.0.250.0040.00417.27
8.0.240.0040.00417.24
8.0.230.0060.00317.03
8.0.220.0070.00017.07
8.0.210.0040.00417.13
8.0.200.0030.00917.12
8.0.190.0070.00017.18
8.0.180.0000.01017.12
8.0.170.0070.00317.07
8.0.160.0040.00417.11
8.0.150.0000.00817.11
8.0.140.0070.00017.05
8.0.130.0070.00013.38
8.0.120.0030.00517.08
8.0.110.0000.00717.08
8.0.100.0000.00717.14
8.0.90.0050.00216.95
8.0.80.0000.01517.15
8.0.70.0070.00017.09
8.0.60.0040.00416.98
8.0.50.0000.00817.10
8.0.30.0090.01117.22
8.0.20.0100.01017.45
8.0.10.0080.00017.09
8.0.00.0080.00916.98
7.4.330.0020.00215.55
7.4.320.0000.00616.79
7.4.300.0060.00016.64
7.4.290.0070.00016.73
7.4.280.0060.00316.71
7.4.270.0040.00416.57
7.4.260.0000.00716.72
7.4.250.0000.00716.73
7.4.240.0040.00416.74
7.4.230.0030.00316.75
7.4.220.0070.00016.51
7.4.210.0030.01116.74
7.4.200.0000.00716.73
7.4.160.0110.00616.68
7.4.150.0060.01517.40
7.4.140.0100.01317.86
7.4.130.0130.01016.70
7.4.120.0100.01016.71
7.4.110.0090.00916.57
7.4.100.0090.00616.66
7.4.90.0030.01316.60
7.4.80.0070.01119.39
7.4.70.0140.00616.56
7.4.60.0000.01516.86
7.4.50.0000.01916.84
7.4.40.0080.00716.73
7.4.00.0070.00915.15
7.3.330.0000.00613.23
7.3.320.0060.00013.25
7.3.310.0040.00416.39
7.3.300.0030.00316.35
7.3.290.0040.00416.24
7.3.280.0090.00816.30
7.3.270.0120.00617.40
7.3.260.0080.01216.48
7.3.240.0110.00816.52
7.3.230.0100.00716.53
7.3.210.0090.00916.66
7.3.200.0140.00716.48
7.3.190.0150.00016.44
7.3.180.0060.00916.36
7.3.170.0080.00816.57
7.3.160.0100.00616.40
7.3.120.0100.00715.16
7.3.110.0100.00714.80
7.3.100.0070.00714.54
7.3.90.0090.00914.94
7.3.80.0030.01414.78
7.3.70.0050.00515.09
7.3.60.0030.00714.84
7.3.50.0030.01314.92
7.3.40.0090.00614.86
7.3.30.0060.00914.89
7.3.20.0090.00616.52
7.3.10.0040.00816.83
7.3.00.0070.01016.89
7.2.330.0070.01016.85
7.2.320.0060.01116.68
7.2.310.0110.00716.90
7.2.300.0100.00716.50
7.2.290.0070.01016.52
7.2.250.0100.00615.17
7.2.240.0060.01315.13
7.2.230.0080.00815.21
7.2.220.0070.01015.18
7.2.210.0060.01014.96
7.2.200.0030.00914.83
7.2.190.0090.00015.26
7.2.180.0070.01115.27
7.2.170.0080.00815.20
7.2.60.0070.00717.11
7.2.20.0150.01317.87
7.2.10.0130.01517.70
7.2.00.0160.01417.88
7.1.330.0070.00716.03
7.1.320.0030.01015.84
7.1.310.0060.00315.70
7.1.300.0040.00815.76
7.1.290.0030.01315.84
7.1.280.0030.01415.76
7.1.270.0110.00416.00
7.1.260.0100.00315.73
7.1.200.0070.00715.75
7.1.140.0150.01516.93
7.1.130.0160.01717.00
7.1.120.0180.01016.95
7.1.110.0170.01116.58
7.1.100.0180.01616.20
7.1.90.0250.00918.05
7.1.80.0100.01118.25
7.1.70.0110.01017.43
7.1.60.0300.01534.92
7.1.50.0270.01534.71
7.1.40.0260.01534.50
7.1.30.0240.02034.74
7.1.20.0310.01534.52
7.1.10.0140.01016.66
7.1.00.0090.01116.88

preferences:
57.04 ms | 401 KiB | 5 Q