3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mktime(0,0,0, 1, 0, 2015) . '<br/>'; echo mktime(0,0,0, 12, 31, 2014) . '<br/>';

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)
8.3.60.0100.01016.75
8.3.50.0140.00521.98
8.3.40.0030.01118.77
8.3.30.0100.01018.90
8.3.20.0040.00420.42
8.3.10.0070.00023.70
8.3.00.0040.00419.85
8.2.180.0110.01116.38
8.2.170.0070.01422.96
8.2.160.0200.00020.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00819.27
8.2.120.0040.00426.35
8.2.110.0090.00022.11
8.2.100.0070.00417.72
8.2.90.0000.00718.16
8.2.80.0000.00817.97
8.2.70.0000.01017.63
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0050.00322.32
8.2.30.0000.00720.66
8.2.20.0000.00817.73
8.2.10.0050.00217.99
8.2.00.0040.00417.99
8.1.280.0130.00725.92
8.1.270.0050.00323.99
8.1.260.0140.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00322.02
8.1.230.0070.00420.85
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0090.00018.10
8.1.170.0080.00018.59
8.1.160.0040.00420.66
8.1.150.0040.00418.87
8.1.140.0000.00819.49
8.1.130.0030.00317.70
8.1.120.0080.00017.53
8.1.110.0000.00717.55
8.1.100.0040.00417.40
8.1.90.0050.00217.57
8.1.80.0030.00617.41
8.1.70.0040.00417.46
8.1.60.0000.00817.62
8.1.50.0000.00817.41
8.1.40.0030.00517.39
8.1.30.0000.00917.66
8.1.20.0020.00517.64
8.1.10.0030.00617.55
8.1.00.0040.00417.49
8.0.300.0030.00320.04
8.0.290.0040.00416.63
8.0.280.0000.00718.52
8.0.270.0050.00217.28
8.0.260.0040.00417.18
8.0.250.0030.00316.91
8.0.240.0070.00017.02
8.0.230.0000.00716.95
8.0.220.0040.00416.91
8.0.210.0040.00416.96
8.0.200.0030.00317.05
8.0.190.0000.00817.02
8.0.180.0040.00417.00
8.0.170.0040.00416.96
8.0.160.0000.00717.07
8.0.150.0000.00716.88
8.0.140.0030.00516.77
8.0.130.0040.00413.28
8.0.120.0080.00016.92
8.0.110.0070.00016.99
8.0.100.0080.00016.88
8.0.90.0000.00716.95
8.0.80.0080.00916.93
8.0.70.0050.00316.91
8.0.60.0000.00816.77
8.0.50.0040.00417.01
8.0.30.0110.00716.84
8.0.20.0130.00717.40
8.0.10.0040.00417.05
8.0.00.0090.00916.79
7.4.330.0050.00016.77
7.4.320.0070.00016.38
7.4.300.0030.00316.44
7.4.290.0020.00516.55
7.4.280.0000.00716.52
7.4.270.0000.00716.48
7.4.260.0030.00316.54
7.4.250.0040.00416.42
7.4.240.0030.00316.42
7.4.230.0030.00316.57
7.4.220.0070.01116.52
7.4.210.0070.00716.54
7.4.200.0000.00816.58
7.4.160.0070.01016.46
7.4.150.0100.01417.40
7.4.140.0120.00917.86
7.4.130.0080.01116.51
7.4.120.0050.01216.67
7.4.110.0110.00716.57
7.4.100.0000.01716.46
7.4.90.0100.00716.43
7.4.80.0060.01019.39
7.4.70.0030.01316.58
7.4.60.0100.00716.51
7.4.50.0030.01416.22
7.4.40.0060.00916.70
7.4.30.0090.00916.49
7.4.00.0080.01015.07
7.3.330.0000.00612.93
7.3.320.0050.00013.10
7.3.310.0040.00416.42
7.3.300.0000.00716.29
7.3.290.0040.00416.11
7.3.280.0070.00716.26
7.3.270.0100.00717.40
7.3.260.0140.00316.51
7.3.250.0110.01016.54
7.3.240.0110.00916.37
7.3.230.0150.00716.39
7.3.210.0100.00716.42
7.3.200.0070.01116.38
7.3.190.0120.00616.63
7.3.180.0030.01316.24
7.3.170.0170.00016.52
7.3.160.0150.00016.38
7.3.120.0080.00814.88
7.3.110.0070.00714.96
7.3.100.0030.00914.63
7.3.90.0050.01114.75
7.3.80.0040.01314.70
7.3.70.0090.00314.67
7.3.60.0020.01114.69
7.3.50.0080.00514.93
7.3.40.0070.00214.89
7.3.30.0050.00714.62
7.3.20.0050.00516.55
7.3.10.0070.00616.60
7.3.00.0060.00916.63
7.2.330.0110.00616.49
7.2.320.0060.01516.79
7.2.310.0100.00716.57
7.2.300.0050.01116.26
7.2.290.0170.00016.45
7.2.250.0070.01114.64
7.2.240.0080.00515.17
7.2.230.0070.00914.91
7.2.220.0020.01315.08
7.2.210.0090.00414.88
7.2.200.0100.00315.02
7.2.190.0050.00714.75
7.2.180.0050.00914.79
7.2.170.0050.00814.99
7.2.160.0030.01014.70
7.2.150.0120.00316.61
7.2.140.0130.00316.87
7.2.130.0030.01216.89
7.2.120.0060.01016.71
7.2.110.0090.00316.86
7.2.100.0000.01016.80
7.2.90.0060.00916.92
7.2.80.0030.01016.70
7.2.70.0060.00616.61
7.2.60.0060.00916.70
7.2.50.0030.00817.01
7.2.40.0000.01316.49
7.2.30.0060.00616.78
7.2.20.0030.00716.93
7.2.10.0100.00616.57
7.2.00.0030.00716.87
7.1.330.0060.00515.82
7.1.320.0070.00515.81
7.1.310.0080.00315.71
7.1.300.0050.00515.85
7.1.290.0060.00815.90
7.1.280.0040.00815.66
7.1.270.0100.00415.62
7.1.260.0100.00415.62
7.1.250.0040.00715.60
7.1.70.0040.01117.09
7.1.60.0100.01319.13
7.1.50.0030.01016.86
7.1.00.0030.07722.57
7.0.200.0450.01014.85
7.0.60.0030.04019.97
7.0.50.0100.06317.78
7.0.40.0070.04720.23
7.0.30.0300.03020.15
7.0.20.0170.04320.18
7.0.10.0100.03720.33
7.0.00.0000.06319.99
5.6.280.0000.03721.04
5.6.210.0030.09020.76
5.6.200.0200.07018.08
5.6.190.0070.04320.45
5.6.180.0330.07720.67
5.6.170.0300.08020.41
5.6.160.0130.07320.51
5.6.150.0030.08318.22
5.6.140.0000.04318.21
5.6.130.0130.07318.16
5.6.120.0030.07721.00
5.6.110.0100.06020.98
5.6.100.0100.06721.13
5.6.90.0130.07721.06
5.6.80.0100.08020.40
5.5.350.0200.03720.34
5.5.340.0200.05017.97
5.5.330.0070.08320.42
5.5.320.0500.08320.29
5.5.310.0170.08020.23
5.5.300.0100.07018.02
5.5.290.0030.06318.02
5.5.280.0070.08320.78
5.5.270.0030.05020.87
5.5.260.0100.08020.96
5.5.250.0100.08720.68
5.5.240.0270.05320.07

preferences:
44.19 ms | 401 KiB | 5 Q