3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTimeImmutable('2015-11-16'); $d2 = $d->setDate(1980, 10, 29); print $d2->format('c') . PHP_EOL; $d3 = $d1->modify('+1 day'); print $d3->format('c') . PHP_EOL; print $d->format('c') . PHP_EOL;

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)
8.3.60.0100.01017.00
8.3.50.0100.00822.06
8.3.40.0120.00318.80
8.3.30.0090.00618.92
8.3.20.0050.00220.38
8.3.10.0070.00023.69
8.3.00.0000.00819.61
8.2.180.0120.00316.62
8.2.170.0070.00722.96
8.2.160.0070.01020.53
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0090.00019.33
8.2.120.0050.00326.35
8.2.110.0100.00019.39
8.2.100.0120.00017.94
8.2.90.0030.00519.17
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0000.01017.93
8.2.50.0040.00418.07
8.2.40.0000.00919.46
8.2.30.0000.00720.65
8.2.20.0070.00317.89
8.2.10.0040.00418.07
8.2.00.0000.00818.13
8.1.280.0070.01125.92
8.1.270.0080.00023.79
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00622.20
8.1.230.0110.00018.98
8.1.220.0080.00017.78
8.1.210.0030.00618.77
8.1.200.0070.00317.60
8.1.190.0040.00417.61
8.1.180.0020.00518.10
8.1.170.0050.00319.00
8.1.160.0040.00422.07
8.1.150.0050.00318.94
8.1.140.0040.00419.69
8.1.130.0050.00217.79
8.1.120.0000.00717.68
8.1.110.0040.00417.54
8.1.100.0030.00417.61
8.1.90.0050.00317.69
8.1.80.0030.00517.55
8.1.70.0040.00417.70
8.1.60.0080.00017.75
8.1.50.0000.00817.59
8.1.40.0040.00417.68
8.1.30.0050.00517.79
8.1.20.0050.00317.83
8.1.10.0040.00417.61
8.1.00.0000.00717.73
8.0.300.0040.00420.29
8.0.290.0040.00417.00
8.0.280.0000.00718.45
8.0.270.0030.00317.33
8.0.260.0000.00617.33
8.0.250.0070.00017.21
8.0.240.0070.00017.19
8.0.230.0080.00017.11
8.0.220.0030.00517.02
8.0.210.0030.00417.13
8.0.200.0030.00617.19
8.0.190.0060.00317.23
8.0.180.0070.00017.14
8.0.170.0030.00517.19
8.0.160.0040.00417.15
8.0.150.0070.00017.10
8.0.140.0040.00416.96
8.0.130.0030.00313.52
8.0.120.0040.00417.14
8.0.110.0000.00817.17
8.0.100.0040.00417.10
8.0.90.0030.00317.21
8.0.80.0060.01017.11
8.0.70.0000.00717.04
8.0.60.0040.00416.97
8.0.50.0040.00417.00
8.0.30.0140.00517.24
8.0.20.0090.01117.40
8.0.10.0040.00417.13
8.0.00.0060.01317.07
7.4.330.0000.00516.84
7.4.320.0030.00316.68
7.4.300.0070.00016.49
7.4.290.0030.00316.54
7.4.280.0020.00516.74
7.4.270.0000.00716.72
7.4.260.0060.00316.71
7.4.250.0040.00416.63
7.4.240.0040.00316.71
7.4.230.0000.00716.54
7.4.220.0070.01116.57
7.4.210.0000.01416.63
7.4.200.0000.00716.38
7.4.160.0090.00616.53
7.4.150.0150.00317.40
7.4.140.0110.01017.86
7.4.130.0090.01116.63
7.4.120.0080.01116.74
7.4.110.0030.01516.59
7.4.100.0140.00316.67
7.4.90.0170.00017.01
7.4.80.0090.01219.39
7.4.70.0090.01216.79
7.4.60.0100.00716.55
7.4.50.0090.00616.73
7.4.40.0040.01416.40
7.4.30.0150.00716.86
7.4.00.0040.01114.83
7.3.330.0000.00513.25
7.3.320.0030.00313.23
7.3.310.0000.00716.49
7.3.300.0030.00316.35
7.3.290.0090.00816.38
7.3.280.0090.00716.42
7.3.270.0060.01317.40
7.3.260.0130.01016.63
7.3.250.0090.00816.62
7.3.240.0060.01116.64
7.3.230.0130.00316.59
7.3.210.0000.01916.54
7.3.200.0030.01516.60
7.3.190.0120.00616.61
7.3.180.0100.01316.50
7.3.170.0120.00316.61
7.3.160.0090.00616.47
7.3.10.0060.00616.84
7.3.00.0050.00516.75
7.2.330.0120.01216.79
7.2.320.0100.00716.94
7.2.310.0060.00916.85
7.2.300.0070.01416.86
7.2.290.0060.01616.93
7.2.130.0050.00717.06
7.2.120.0060.00817.01
7.2.110.0020.01216.92
7.2.100.0050.00816.88
7.2.90.0040.00716.96
7.2.80.0080.00616.89
7.2.70.0080.00816.88
7.2.60.0060.00717.02
7.2.50.0070.00816.98
7.2.40.0030.00817.08
7.2.30.0040.00817.05
7.2.20.0050.00716.75
7.2.10.0070.00417.20
7.2.00.0040.00918.02
7.1.250.0040.00815.91
7.1.240.0050.00515.88
7.1.230.0030.01015.86
7.1.220.0000.01015.65
7.1.210.0110.00315.89
7.1.200.0040.00915.98
7.1.190.0070.00715.62
7.1.180.0070.00415.82
7.1.170.0060.00615.80
7.1.160.0070.00715.80
7.1.150.0030.00915.95
7.1.140.0000.00815.73
7.1.130.0090.00615.78
7.1.120.0070.00715.82
7.1.110.0060.00615.60
7.1.100.0030.01016.82
7.1.90.0060.00615.74
7.1.80.0080.00015.89
7.1.70.0040.00516.43
7.1.60.0090.00917.63
7.1.50.0050.01316.59
7.1.40.0050.00815.70
7.1.30.0030.00715.88
7.1.20.0040.01116.01
7.1.10.0000.00915.66
7.1.00.0030.04319.18
7.0.330.0030.00715.58
7.0.320.0060.00315.57
7.0.310.0040.00415.35
7.0.300.0100.00315.26
7.0.290.0030.00715.51
7.0.280.0110.00315.61
7.0.270.0070.00315.73
7.0.260.0070.00315.39
7.0.250.0090.00315.48
7.0.240.0040.00715.63
7.0.230.0060.00615.30
7.0.220.0130.00015.51
7.0.210.0040.00815.61
7.0.200.0050.00816.26
7.0.190.0000.01015.62
7.0.180.0120.00315.42
7.0.170.0060.01015.38
7.0.160.0000.01015.55
7.0.150.0070.00715.61
7.0.140.0030.00615.27
7.0.130.0040.00815.49
7.0.120.0140.00015.73
7.0.110.0050.00315.47
7.0.100.0030.01315.65
7.0.90.0060.00615.54
7.0.80.0000.01015.25
7.0.70.0080.00615.37
7.0.60.0070.04017.75
7.0.50.0050.02916.65
7.0.40.0040.04016.86
7.0.30.0080.02816.77
7.0.20.0200.04316.81
7.0.10.0070.04516.94
7.0.00.0050.03816.77
5.6.380.0060.00614.13
5.6.370.0040.00714.09
5.6.360.0030.00714.46
5.6.350.0000.01014.37
5.6.340.0080.00314.27
5.6.330.0070.00714.25
5.6.320.0050.00514.13
5.6.310.0060.00614.57
5.6.300.0000.01414.47
5.6.290.0090.00314.54
5.6.280.0080.03617.57
5.6.270.0110.00614.66
5.6.260.0040.00714.16
5.6.250.0070.01014.20
5.6.240.0030.00614.38
5.6.230.0070.00314.44
5.6.220.0040.01213.96
5.6.210.0080.04317.47
5.6.200.0060.04516.40
5.6.190.0070.04717.39
5.6.180.0270.03917.30
5.6.170.0210.03817.46
5.6.160.0050.03917.27
5.6.150.0050.04516.23
5.6.140.0090.04416.13
5.6.130.0070.03816.11
5.6.120.0110.04017.57
5.6.110.0030.04517.61
5.6.100.0030.03017.52
5.6.90.0160.03217.54
5.6.80.0080.04017.53
5.6.70.0000.01014.19
5.6.60.0040.01114.09
5.6.50.0030.01214.43
5.6.40.0070.00714.41
5.6.30.0040.00813.93
5.6.20.0040.01114.14
5.6.10.0090.00514.22
5.6.00.0000.01114.35
5.5.380.0000.00911.14
5.5.370.0030.00510.93
5.5.360.0050.00311.27
5.5.350.2120.02315.67
5.5.340.0050.03514.51
5.5.330.0090.04515.73
5.5.320.0040.04215.55
5.5.310.0110.03415.58
5.5.300.0060.03214.51
5.5.290.0060.02714.71
5.5.280.0070.04315.79
5.5.270.0080.04315.92
5.5.260.0070.03715.83
5.5.250.0030.03815.75
5.5.240.0110.03515.46
5.5.230.0030.00610.96
5.5.220.0030.00510.95
5.5.210.0000.01210.91
5.5.200.0060.00610.61
5.5.190.0040.00910.97
5.5.180.0080.00311.06
5.5.170.0040.00411.09
5.5.160.0000.01111.21
5.5.150.0040.00711.20
5.5.140.0040.00811.01
5.5.130.0030.00710.80
5.5.120.0070.00011.13
5.5.110.0000.00710.94
5.5.100.0070.00011.21
5.5.90.0000.00810.90
5.5.80.0000.00710.95
5.5.70.0050.00511.15
5.5.60.0040.00410.91
5.5.50.0030.00310.75
5.5.40.0030.00310.95
5.5.30.0060.00310.70
5.5.20.0030.00910.62
5.5.10.0050.00310.76
5.5.00.0060.00310.78

preferences:
47.29 ms | 401 KiB | 5 Q