3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(checkdate(2, 30, 2008)); var_dump(checkdate(31, 29, 2008));?> - See more at: http://www.w3resource.com/php-exercises/php-date-exercises.php#sthash.inG7zMA8.dpuf

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)
8.3.40.0080.00618.61
8.3.30.0100.00719.05
8.3.20.0040.00420.30
8.3.10.0000.00723.70
8.3.00.0040.00419.56
8.2.170.0130.00922.96
8.2.160.0110.00420.35
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0100.00726.16
8.2.120.0080.00021.04
8.2.110.0090.00022.30
8.2.100.0090.00317.84
8.2.90.0030.00917.47
8.2.80.0080.00017.97
8.2.70.0060.00317.65
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0000.00822.11
8.2.30.0000.00718.10
8.2.20.0070.00017.72
8.2.10.0070.00017.80
8.2.00.0000.00817.69
8.1.270.0040.00423.79
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0080.00021.95
8.1.150.0000.00718.43
8.1.140.0000.00717.17
8.1.130.0080.00017.71
8.1.120.0000.00717.38
8.1.110.0000.00717.23
8.1.100.0030.00317.23
8.1.90.0020.00517.22
8.1.80.0040.00417.37
8.1.70.0000.00717.34
8.1.60.0030.00617.48
8.1.50.0050.00317.42
8.1.40.0040.00417.30
8.1.30.0050.00317.41
8.1.20.0040.00417.59
8.1.10.0000.00717.39
8.1.00.0070.00017.35
8.0.300.0000.00719.64
8.0.290.0040.00416.75
8.0.280.0040.00418.40
8.0.270.0040.00417.11
8.0.260.0070.00017.19
8.0.250.0040.00416.90
8.0.240.0070.00016.90
8.0.230.0030.00516.80
8.0.220.0070.00016.84
8.0.210.0000.00716.71
8.0.200.0030.00316.77
8.0.190.0000.00816.91
8.0.180.0000.00716.75
8.0.170.0030.00516.88
8.0.160.0040.00416.78
8.0.150.0070.00016.79
8.0.140.0070.00016.66
8.0.130.0000.00513.29
8.0.120.0040.00416.79
8.0.110.0030.00516.75
8.0.100.0050.00316.65
8.0.90.0070.00016.64
8.0.80.0000.01716.85
8.0.70.0070.00016.89
8.0.60.0030.00316.87
8.0.50.0040.00416.84
8.0.30.0130.00916.97
8.0.20.0080.01117.40
8.0.10.0000.00716.96
8.0.00.0060.01216.70
7.4.330.0000.00615.00
7.4.320.0030.00316.41
7.4.300.0060.00016.29
7.4.290.0030.00316.39
7.4.280.0040.00416.40
7.4.270.0030.00316.40
7.4.260.0000.00816.46
7.4.250.0000.00716.34
7.4.240.0000.00716.48
7.4.230.0000.00716.58
7.4.220.0090.01016.53
7.4.210.0000.01416.41
7.4.200.0040.00416.38
7.4.160.0150.00316.38
7.4.150.0140.00317.40
7.4.140.0120.00817.86
7.4.130.0080.00816.45
7.4.120.0070.01016.37
7.4.110.0090.00916.48
7.4.100.0170.00016.56
7.4.90.0060.00916.73
7.4.80.0130.00719.39
7.4.70.0060.01016.31
7.4.60.0100.00716.33
7.4.50.0030.00616.45
7.4.40.0070.01016.40
7.4.30.0130.00316.53
7.4.00.0070.01114.60
7.3.330.0000.00612.89
7.3.320.0000.00513.00
7.3.310.0030.00316.21
7.3.300.0070.00016.15
7.3.290.0030.01216.18
7.3.280.0140.00116.16
7.3.270.0160.00317.40
7.3.260.0090.00916.51
7.3.250.0070.01016.17
7.3.240.0070.01016.25
7.3.230.0090.00616.42
7.3.210.0130.00616.38
7.3.200.0040.01119.39
7.3.190.0040.01816.20
7.3.180.0060.01016.16
7.3.170.0110.00416.41
7.3.160.0030.01816.36
7.3.120.0000.01314.71
7.3.110.0030.01414.54
7.3.100.0000.01814.40
7.3.90.0040.00814.84
7.3.80.0000.01114.99
7.3.70.0040.00414.64
7.3.60.0070.00714.88
7.3.50.0060.00614.71
7.3.40.0130.00014.74
7.3.30.0100.00714.43
7.3.20.0110.00416.58
7.3.10.0110.00416.32
7.3.00.0040.01116.60
7.2.330.0110.00616.42
7.2.320.0140.00716.52
7.2.310.0090.01216.46
7.2.300.0110.00516.31
7.2.290.0100.00616.68
7.2.250.0090.00914.81
7.2.240.0080.01114.72
7.2.230.0120.00314.80
7.2.220.0090.00314.75
7.2.210.0040.00714.79
7.2.200.0100.00714.85
7.2.190.0030.00614.93
7.2.180.0110.00314.90
7.2.170.0070.00714.95
7.2.00.0060.00919.52
7.1.330.0000.01315.52
7.1.320.0040.00415.73
7.1.310.0090.00315.72
7.1.300.0070.00315.50
7.1.290.0100.00315.79
7.1.280.0110.00315.91
7.1.270.0030.00715.77
7.1.260.0000.01615.55
7.1.200.0040.00415.78
7.1.100.0070.00718.10
7.1.70.0080.00816.70
7.1.60.0130.01019.70
7.1.50.0130.00916.78
7.1.00.0030.07722.42
7.0.200.0000.00716.80
7.0.140.0030.06722.18
7.0.60.0070.06719.95
7.0.50.0100.04017.82
7.0.40.0070.05020.04
7.0.30.0230.04720.23
7.0.20.0130.07320.32
7.0.10.0200.09020.04
7.0.00.0000.04720.16
5.6.280.0000.07720.92
5.6.210.0100.07020.74
5.6.200.0070.09018.22
5.6.190.0070.08020.37
5.6.180.0000.04720.67
5.6.170.0230.06020.51
5.6.160.0130.07720.33
5.6.150.0170.04018.18
5.6.140.0100.07718.11
5.6.130.0070.04718.11
5.6.120.0070.03720.89
5.6.110.0130.08320.99
5.6.100.0130.05021.03
5.6.90.0200.07320.96
5.6.80.0070.07320.37
5.6.70.3600.04320.51
5.5.350.0070.08020.29
5.5.340.0000.06318.02
5.5.330.0130.07720.12
5.5.320.0200.05720.29
5.5.310.0230.08320.30
5.5.300.0070.08318.00
5.5.290.0070.04317.95
5.5.280.0000.04320.76
5.5.270.0070.07320.86
5.5.260.0030.05720.95
5.5.250.0170.05020.57
5.5.240.0030.05320.18
5.4.450.0270.04743.90
5.4.440.0700.04043.90
5.4.430.0330.05043.84
5.4.420.0300.04043.80
5.4.410.0330.05343.79
5.4.400.0570.03343.77
5.4.390.0200.04043.77
5.4.380.0130.05718.66
5.4.370.0030.06318.59
5.4.360.0170.04718.60
5.4.350.0200.05018.52
5.4.340.0130.05318.56
5.4.320.0060.04612.45
5.4.310.0060.04512.45
5.4.300.0070.03512.45
5.4.290.0060.03812.45
5.4.280.0070.03712.34
5.4.270.0040.03712.34
5.4.260.0090.04012.35
5.4.250.0050.04212.35
5.4.240.0060.03912.35
5.4.230.0050.04112.34
5.4.220.0030.03912.34
5.4.210.0080.03312.34
5.4.200.0060.03812.34
5.4.190.0050.03712.33
5.4.180.0080.03612.33
5.4.170.0060.03712.34
5.4.160.0040.03812.34
5.4.150.0060.04212.34
5.4.140.0050.03612.02
5.4.130.0090.03812.01
5.4.120.0070.03311.96
5.4.110.0040.03711.96
5.4.100.0050.03511.96
5.4.90.0080.03411.96
5.4.80.0110.03211.96
5.4.70.0060.03811.96
5.4.60.0030.03611.96
5.4.50.0030.03711.96
5.4.40.0060.03911.95
5.4.30.0040.03711.95
5.4.20.0050.03811.95
5.4.10.0090.03611.94
5.4.00.0060.03411.43
5.3.290.0090.05012.80
5.3.280.0070.03612.71
5.3.270.0050.03812.72
5.3.260.0060.04412.71
5.3.250.0060.03612.72
5.3.240.0060.03612.71
5.3.230.0070.04112.71
5.3.220.0070.03512.68
5.3.210.0050.03812.68
5.3.200.0070.03412.68
5.3.190.0110.03312.68
5.3.180.0050.03612.68
5.3.170.0040.03812.66
5.3.160.0050.03712.68
5.3.150.0080.03812.68
5.3.140.0070.03712.66
5.3.130.0080.03612.66
5.3.120.0090.03912.66
5.3.110.0080.03812.66
5.3.100.0060.03612.12
5.3.90.0060.03512.08
5.3.80.0090.03312.07
5.3.70.0110.03112.08
5.3.60.0090.03312.07
5.3.50.0080.03912.00
5.3.40.0060.03612.00
5.3.30.0050.03611.94
5.3.20.0070.04311.72
5.3.10.0110.03511.69
5.3.00.0090.03911.67
5.2.170.0040.0299.18
5.2.160.0020.0319.18
5.2.150.0030.0329.18
5.2.140.0100.0309.17
5.2.130.0050.0319.13
5.2.120.0050.0279.14
5.2.110.0050.0299.14
5.2.100.0040.0359.14
5.2.90.0040.0309.14
5.2.80.0070.0359.13
5.2.70.0080.0319.13
5.2.60.0030.0389.08
5.2.50.0050.0289.05
5.2.40.0040.0389.03
5.2.30.0030.0369.01
5.2.20.0050.0288.99
5.2.10.0060.0258.92
5.2.00.0050.0288.77
5.1.60.0060.0218.06
5.1.50.0040.0248.05
5.1.40.0030.0258.04
5.1.30.0030.0328.39
5.1.20.0050.0298.41
5.1.10.0040.0298.14
5.1.00.0050.0248.14
5.0.50.0020.0216.61
5.0.40.0030.0256.47
5.0.30.0040.0326.29
5.0.20.0050.0186.25
5.0.10.0020.0216.23
5.0.00.0050.0286.22
4.4.90.0020.0164.78
4.4.80.0030.0184.76
4.4.70.0040.0144.75
4.4.60.0040.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0050.0134.84
4.4.10.0030.0164.85
4.4.00.0060.0244.76
4.3.110.0010.0204.66
4.3.100.0030.0164.66
4.3.90.0050.0134.63
4.3.80.0040.0234.59
4.3.70.0040.0164.63
4.3.60.0020.0184.63
4.3.50.0020.0174.63
4.3.40.0040.0254.54
4.3.30.0020.0213.28
4.3.20.0010.0213.25
4.3.10.0030.0153.22
4.3.00.0100.01043.77

preferences:
41.27 ms | 400 KiB | 5 Q