3v4l.org

run code in 300+ PHP versions simultaneously
<?php $epoch = 1483228800; echo date('r', $epoch) . PHP_EOL; // output as RFC 2822 date - returns local time echo gmdate('r', $epoch);

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)
8.3.60.0070.00716.75
8.3.50.0110.00316.71
8.3.40.0060.01018.72
8.3.30.0110.00418.86
8.3.20.0070.00020.25
8.3.10.0040.00421.90
8.3.00.0050.00217.90
8.2.180.0160.00318.29
8.2.170.0170.00322.96
8.2.160.0090.00920.44
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00022.29
8.2.120.0040.00426.35
8.2.110.0060.00321.18
8.2.100.0100.00018.16
8.2.90.0060.00319.27
8.2.80.0040.00418.05
8.2.70.0040.00817.63
8.2.60.0030.00518.05
8.2.50.0000.00818.10
8.2.40.0030.00620.48
8.2.30.0040.00421.15
8.2.20.0000.00718.11
8.2.10.0000.00817.99
8.2.00.0000.00717.93
8.1.280.0090.00625.92
8.1.270.0040.00422.14
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0060.01023.82
8.1.230.0120.00018.91
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00418.55
8.1.160.0050.00318.94
8.1.150.0040.00420.64
8.1.140.0080.00019.50
8.1.130.0040.00418.95
8.1.120.0000.00817.58
8.1.110.0050.00317.52
8.1.100.0050.00317.58
8.1.90.0080.00017.57
8.1.80.0040.00317.64
8.1.70.0000.00717.55
8.1.60.0000.00817.52
8.1.50.0000.00817.54
8.1.40.0000.00717.54
8.1.30.0070.00317.57
8.1.20.0060.00317.60
8.1.10.0000.00717.53
8.1.00.0030.00517.55
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0020.00518.55
8.0.270.0030.00317.38
8.0.260.0040.00416.86
8.0.250.0000.00717.11
8.0.240.0050.00217.04
8.0.230.0000.00717.06
8.0.220.0030.00317.03
8.0.210.0030.00316.95
8.0.200.0030.00317.09
8.0.190.0030.00517.13
8.0.180.0030.00317.05
8.0.170.0070.00017.02
8.0.160.0070.00417.04
8.0.150.0040.00416.95
8.0.140.0000.00816.86
8.0.130.0030.00313.34
8.0.120.0000.00816.97
8.0.110.0030.00316.87
8.0.100.0040.00417.05
8.0.90.0000.00717.08
8.0.80.0060.00916.97
8.0.70.0040.00416.80
8.0.60.0040.00416.85
8.0.50.0040.00416.82
8.0.30.0120.00617.10
8.0.20.0110.00817.40
8.0.10.0000.00717.02
8.0.00.0090.00916.63
7.4.330.0000.00515.55
7.4.320.0060.00016.65
7.4.300.0000.00616.40
7.4.290.0060.00316.57
7.4.280.0050.00316.62
7.4.270.0090.00016.61
7.4.260.0030.00316.41
7.4.250.0000.00716.55
7.4.240.0040.00416.45
7.4.230.0030.00316.59
7.4.220.0090.00916.64
7.4.210.0070.01016.52
7.4.200.0040.00416.70
7.4.160.0060.00916.56
7.4.150.0140.01117.40
7.4.140.0130.01217.86
7.4.130.0190.00916.54
7.4.120.0080.01016.44
7.4.110.0040.01216.59
7.4.100.0040.01416.49
7.4.90.0130.00316.47
7.4.80.0060.01219.39
7.4.70.0180.00316.54
7.4.60.0090.00616.42
7.4.50.0060.00916.46
7.4.40.0090.00616.52
7.4.30.0030.01316.50
7.4.00.0070.01014.85
7.3.330.0040.00413.07
7.3.320.0060.00013.09
7.3.310.0040.00416.22
7.3.300.0030.00316.26
7.3.290.0080.00516.30
7.3.280.0070.00916.22
7.3.270.0100.00717.40
7.3.260.0120.00416.49
7.3.250.0070.01316.53
7.3.240.0130.00816.39
7.3.230.0100.00716.50
7.3.210.0100.01016.44
7.3.200.0030.01416.41
7.3.190.0030.01316.43
7.3.180.0110.01116.44
7.3.170.0090.00616.28
7.3.160.0030.01316.38
7.3.120.0070.01114.84
7.3.110.0070.01014.72
7.3.100.0100.00314.71
7.3.90.0100.00614.79
7.3.80.0030.01014.91
7.3.70.0000.01415.00
7.3.60.0030.00914.92
7.3.50.0000.01414.81
7.3.40.0080.00814.63
7.3.30.0060.00614.89
7.3.20.0130.00016.54
7.3.10.0050.00716.70
7.3.00.0040.00816.78
7.2.330.0090.00916.36
7.2.320.0140.00316.87
7.2.310.0100.00716.29
7.2.300.0070.01016.69
7.2.290.0060.01016.50
7.2.250.0060.01215.04
7.2.240.0060.01214.60
7.2.230.0100.01015.09
7.2.220.0060.01315.06
7.2.210.0100.00715.02
7.2.200.0100.00615.00
7.2.190.0090.00915.06
7.2.180.0030.01214.88
7.2.170.0040.01414.96
7.2.130.0070.00916.94
7.2.120.0090.00616.93
7.2.110.0060.00816.88
7.2.100.0020.00916.73
7.2.90.0070.00716.92
7.2.80.0030.01016.89
7.2.70.0040.00716.88
7.2.60.0080.00516.75
7.2.50.0080.00716.87
7.2.40.0030.01217.03
7.2.30.0030.00816.74
7.2.20.0030.01116.90
7.2.10.0060.00816.84
7.2.00.0020.01017.79
7.1.330.0070.00715.85
7.1.320.0070.00715.63
7.1.310.0120.00615.52
7.1.300.0000.01315.88
7.1.290.0090.00615.93
7.1.280.0040.00715.75
7.1.270.0030.00615.84
7.1.260.0030.00616.02
7.1.250.0020.01015.58
7.1.240.0000.01515.66
7.1.230.0110.00415.96
7.1.220.0030.00615.80
7.1.210.0100.00715.44
7.1.200.0060.00815.83
7.1.190.0070.00715.93
7.1.180.0000.01215.69
7.1.170.0100.00315.92
7.1.160.0030.00915.73
7.1.150.0060.00915.59
7.1.140.0080.00315.80
7.1.130.0070.01015.80
7.1.120.0030.00915.55
7.1.110.0100.00315.65
7.1.100.0040.00616.84
7.1.90.0130.00015.70
7.1.80.0060.00615.97
7.1.70.0080.00616.46
7.1.60.0140.00925.32
7.1.50.0130.01325.34
7.1.40.0070.01525.21
7.1.30.0160.00925.15
7.1.20.0100.01025.17
7.1.10.0030.01216.27
7.1.00.0050.00816.32
7.0.330.0030.01015.21
7.0.320.0100.00315.16
7.0.310.0040.00815.47
7.0.300.0030.00915.27
7.0.290.0090.00315.30
7.0.280.0030.00615.34
7.0.270.0100.00315.55
7.0.260.0060.00315.34
7.0.250.0000.01415.50
7.0.240.0000.01215.48
7.0.230.0000.01315.44
7.0.220.0070.00715.33
7.0.210.0030.00915.54
7.0.200.0060.00816.33
7.0.190.0070.00915.97
7.0.180.0050.01215.63
7.0.170.0090.00515.97
7.0.160.0020.01215.84
7.0.150.0060.00715.92
7.0.140.0060.00915.74
7.0.130.0000.01516.01
7.0.120.0070.00715.98
7.0.110.0040.00915.84
7.0.100.0010.01315.75
7.0.90.0040.00915.88
7.0.80.0050.01015.89
7.0.70.0080.00715.79
7.0.60.0040.00715.79
7.0.50.0030.00915.77
7.0.40.0070.01015.00
7.0.30.0060.01015.12
7.0.20.0050.00614.93
7.0.10.0070.00915.06
7.0.00.0070.00915.06
5.6.380.0030.00614.27

preferences:
47.12 ms | 401 KiB | 5 Q