3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1= new DateTime ('now', new DateTimeZone('Europe/London')); $date2 = new DateTime('now', new DateTimeZone('America/New_York')); echo $date1->format('H:i Y-m-d') .'<br>'; //08:32 2018-06-08 echo $date2->format('H:i Y-m-d') .'<br><br>'; //04:32 2018-06-08 $diff = $date1->diff($date2); $diffTime = $diff->format('%R%H:%I'); echo $diffTime; //+02:00

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)
8.5.00.0140.01119.98
8.4.150.0020.00014.05
8.4.140.0130.00917.82
8.4.130.0080.00118.14
8.4.120.0100.00820.53
8.4.110.0080.00819.13
8.4.100.0100.01318.02
8.4.90.0090.01218.65
8.4.80.0130.00919.94
8.4.70.0100.00718.15
8.4.60.0040.00418.90
8.4.50.0110.00520.49
8.4.40.0100.01017.71
8.4.30.0060.00319.78
8.4.20.0110.01119.59
8.4.10.0060.00318.16
8.3.280.0100.01018.55
8.3.270.0140.00516.80
8.3.260.0150.00416.91
8.3.250.0140.00719.16
8.3.240.0110.00816.47
8.3.230.0130.00616.61
8.3.220.0050.00317.39
8.3.210.0130.00716.70
8.3.200.0070.00216.67
8.3.190.0100.00917.21
8.3.180.0100.00518.56
8.3.170.0070.01017.17
8.3.160.0140.00018.43
8.3.150.0110.00720.63
8.3.140.0110.00716.55
8.3.130.0110.00716.92
8.3.120.0090.00618.65
8.3.110.0060.00316.73
8.3.100.0030.00624.06
8.3.90.0080.00026.77
8.3.80.0070.00418.43
8.3.70.0090.00917.00
8.3.60.0080.00818.52
8.3.50.0260.00618.17
8.3.40.0060.00919.09
8.3.30.0040.01418.91
8.3.20.0080.00019.32
8.3.10.0000.00719.51
8.3.00.0040.00423.64
8.2.290.0090.01020.56
8.2.280.0090.01020.43
8.2.270.0070.01117.52
8.2.260.0070.01020.59
8.2.250.0080.00016.79
8.2.240.0040.00417.62
8.2.230.0000.00820.94
8.2.220.0160.00337.54
8.2.210.0110.00426.77
8.2.200.0060.00316.75
8.2.190.0060.00916.88
8.2.180.0070.00718.41
8.2.170.0040.01122.96
8.2.160.0120.00321.98
8.2.150.0070.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.02
8.2.110.0120.00920.70
8.2.100.0070.00417.91
8.2.90.0040.00420.02
8.2.80.0050.00318.17
8.2.70.0060.00318.16
8.2.60.0040.00418.34
8.2.50.0040.00418.10
8.2.40.0000.00719.42
8.2.30.0030.00519.56
8.2.20.0040.00418.27
8.2.10.0030.00518.28
8.2.00.0080.00019.50
8.1.330.0120.00721.84
8.1.320.0150.00916.14
8.1.310.0060.00316.80
8.1.300.0040.01116.25
8.1.290.0030.00618.88
8.1.280.0070.01325.92
8.1.270.0040.00422.24
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00019.05
8.1.230.0090.00320.97
8.1.220.0000.00917.88
8.1.210.0080.00018.77
8.1.200.0000.00817.48
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0080.00318.63
8.1.160.0040.00419.09
8.1.150.0040.00419.09
8.1.140.0000.00817.93
8.1.130.0000.00719.09
8.1.120.0050.00317.87
8.1.110.0030.00517.79
8.1.100.0000.00717.75
8.1.90.0030.00617.76
8.1.80.0060.00317.73
8.1.70.0000.00717.76
8.1.60.0060.00317.88
8.1.50.0000.01117.72
8.1.40.0040.00417.64
8.1.30.0050.00217.98
8.1.20.0040.00417.80
8.1.10.0000.00817.78
8.1.00.0030.00617.75
8.0.300.0000.00719.89
8.0.290.0080.00016.87
8.0.280.0000.00818.60
8.0.270.0080.00017.28
8.0.260.0000.00717.47
8.0.250.0030.00317.24
8.0.240.0070.00017.25
8.0.230.0000.00717.25
8.0.220.0040.00417.16
8.0.210.0030.00317.21
8.0.200.0000.00717.20
8.0.190.0040.00417.13
8.0.180.0080.00017.23
8.0.170.0090.00017.23
8.0.160.0040.00417.19
8.0.150.0000.00717.11
8.0.140.0000.00717.15
8.0.130.0000.00513.55
8.0.120.0040.00417.06
8.0.110.0040.00416.99
8.0.100.0050.00217.18
8.0.90.0000.00716.96
8.0.80.0100.00917.15
8.0.70.0040.00417.10
8.0.60.0000.00817.00
8.0.50.0070.00017.17
8.0.30.0130.00617.27
8.0.20.0110.00917.44
8.0.10.0040.00417.34
8.0.00.0120.00616.95
7.4.330.0050.00015.55
7.4.320.0070.00016.55
7.4.300.0000.00616.69
7.4.290.0040.00416.73
7.4.280.0030.00616.77
7.4.270.0030.00316.56
7.4.260.0030.00716.66
7.4.250.0040.00416.63
7.4.240.0030.00316.56
7.4.230.0070.00016.54
7.4.220.0000.00816.75
7.4.210.0090.00816.73
7.4.200.0040.00416.84
7.4.160.0090.00816.72
7.4.140.0130.00817.86
7.4.130.0070.01416.50
7.4.120.0080.00916.71
7.4.110.0060.01516.76
7.4.100.0070.01016.71
7.4.90.0070.01116.60
7.4.80.0060.01219.39
7.4.70.0070.01016.74
7.4.60.0040.01216.59
7.4.50.0030.01216.60
7.4.40.0130.00316.71
7.4.00.0070.00715.10
7.3.330.0000.00713.28
7.3.320.0030.00313.34
7.3.310.0030.00316.39
7.3.300.0000.00716.54
7.3.290.0080.00016.32
7.3.280.0100.01016.52
7.3.260.0080.01116.55
7.3.240.0130.00616.71
7.3.230.0120.00616.68
7.3.210.0100.00616.68
7.3.200.0060.01516.71
7.3.190.0060.01016.69
7.3.180.0060.01316.87
7.3.170.0060.00916.91
7.3.160.0000.01616.83
7.3.10.0100.00716.49
7.3.00.0130.00516.76
7.2.330.0110.00716.83
7.2.320.0100.01316.57
7.2.310.0100.01316.95
7.2.300.0060.01116.59
7.2.290.0180.00016.54
7.2.130.0160.00617.02
7.2.120.0110.01016.99
7.2.110.0120.00717.06
7.2.100.0060.01117.05
7.2.90.0130.00516.74
7.2.80.0110.00616.87
7.2.70.0120.01117.05
7.2.60.0250.00916.40
7.2.50.0340.00616.26
7.2.40.0110.01016.44
7.2.30.0810.00816.64
7.2.20.0130.00716.69
7.2.10.0100.00916.64
7.2.00.0130.00516.55
7.1.250.0110.00515.81
7.1.200.0070.00415.86
7.1.170.0170.00814.00
7.1.160.0160.01516.91
7.1.150.1920.00916.82
7.1.140.0190.00817.03
7.1.130.0150.01717.18
7.1.120.0210.01117.04
7.1.110.0170.01116.55
7.1.100.0140.01416.19
7.1.90.0140.00816.38
7.1.80.0110.01016.54
7.1.70.0100.00915.43
7.1.60.0290.01433.30
7.1.50.0490.01133.36
7.1.40.0450.01332.87
7.1.30.6750.01632.88
7.1.20.0370.01333.05
7.1.10.0150.01115.09
7.1.00.3600.01015.10

preferences:
31.84 ms | 403 KiB | 5 Q