3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo date( 'd-m-Y', strtotime('2015-03-07')) - date( 'd-m-Y', strtotime("+ 7 days") ); $t1 = new DateTime( '2015-01-07' ); $t2 = new DateTime( "+7 days" ); echo $t1 < $t2;

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)
8.3.60.0100.01018.55
8.3.50.0070.00922.87
8.3.40.0090.00618.97
8.3.30.0150.00618.96
8.3.20.0070.01020.27
8.3.10.0000.00823.53
8.3.00.0080.00019.38
8.2.180.0110.00418.18
8.2.170.0070.00722.96
8.2.160.0100.01020.44
8.2.150.0120.00624.18
8.2.140.0030.01324.66
8.2.130.0080.00026.16
8.2.120.0040.00421.02
8.2.110.0060.00322.29
8.2.100.0090.00319.57
8.2.90.0070.00019.33
8.2.80.0050.00317.97
8.2.70.0080.00017.88
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0080.00020.07
8.2.30.0070.00018.25
8.2.20.0020.00517.96
8.2.10.0000.00718.05
8.2.00.0090.00018.00
8.1.280.0090.01225.92
8.1.270.0110.00823.83
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00023.91
8.1.230.0000.01119.11
8.1.220.0070.00017.91
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0050.00321.98
8.1.150.0020.00518.96
8.1.140.0050.00217.55
8.1.130.0000.00718.02
8.1.120.0030.00317.65
8.1.110.0050.00217.64
8.1.100.0030.00317.70
8.1.90.0050.00317.64
8.1.80.0040.00317.75
8.1.70.0030.00317.68
8.1.60.0030.00617.80
8.1.50.0030.00617.69
8.1.40.0080.00017.73
8.1.30.0050.00317.75
8.1.20.0080.00017.80
8.1.10.0000.00717.79
8.1.00.0030.00617.73
8.0.300.0000.00818.77
8.0.290.0050.00317.00
8.0.280.0070.00018.51
8.0.270.0070.00017.31
8.0.260.0000.00617.38
8.0.250.0070.00017.25
8.0.240.0030.00317.09
8.0.230.0000.00717.15
8.0.220.0000.00717.04
8.0.210.0000.00717.04
8.0.200.0000.00617.09
8.0.190.0000.00717.20
8.0.180.0000.00717.23
8.0.170.0050.00217.14
8.0.160.0000.00717.17
8.0.150.0030.00517.06
8.0.140.0000.00817.06
8.0.130.0060.00013.38
8.0.120.0080.00017.08
8.0.110.0040.00417.05
8.0.100.0000.00717.09
8.0.90.0030.00516.95
8.0.80.0100.00717.07
8.0.70.0040.00417.19
8.0.60.0000.00717.14
8.0.50.0000.00717.16
8.0.30.0070.01117.12
8.0.20.0090.01017.41
8.0.10.0040.00417.07
8.0.00.0080.00916.94
7.4.330.0020.00215.30
7.4.320.0000.00616.68
7.4.300.0000.00616.73
7.4.290.0000.00716.68
7.4.280.0000.00716.79
7.4.270.0030.00316.80
7.4.260.0000.00716.70
7.4.250.0040.00416.56
7.4.240.0030.00316.75
7.4.230.0030.00316.67
7.4.220.0100.00716.86
7.4.210.0030.01616.78
7.4.200.0030.00316.68
7.4.160.0070.01016.63
7.4.150.0210.00617.40
7.4.140.0070.01017.86
7.4.130.0130.00616.70
7.4.120.0120.00716.83
7.4.110.0110.00616.58
7.4.100.0070.01116.78
7.4.90.0090.00616.67
7.4.80.0190.00019.39
7.4.70.0090.00916.49
7.4.60.0090.01516.79
7.4.50.0030.00616.60
7.4.40.0110.01116.52
7.4.30.0080.00816.81
7.4.00.0140.00015.25
7.3.330.0050.00013.36
7.3.320.0050.00013.25
7.3.310.0000.00716.52
7.3.300.0070.00016.38
7.3.290.0080.00516.38
7.3.280.0110.00816.42
7.3.270.0070.01017.40
7.3.260.0070.01316.39
7.3.250.0090.00716.61
7.3.240.0000.01916.53
7.3.230.0060.01016.48
7.3.210.0120.00416.71
7.3.200.0030.01219.39
7.3.190.0030.01316.74
7.3.180.0130.00316.60
7.3.170.0030.01316.71
7.3.160.0120.00316.45
7.3.120.0070.00715.18
7.3.110.0000.01614.92
7.3.100.0030.00715.09
7.3.90.0100.00714.91
7.3.80.0030.01415.08
7.3.70.0100.00714.93
7.3.60.0030.00714.79
7.3.50.0120.00314.59
7.3.40.0000.01715.00
7.3.30.0100.00614.90
7.3.20.0100.00716.64
7.3.10.0030.01316.66
7.3.00.0040.00716.95
7.2.330.0040.01417.00
7.2.320.0100.00716.57
7.2.310.0150.00916.68
7.2.300.0160.00016.93
7.2.290.0110.00816.88
7.2.240.0090.00615.41
7.2.230.0030.01015.13
7.2.220.0030.00715.13
7.2.210.0030.01515.23
7.2.200.0100.00315.38
7.2.190.0070.01015.23
7.2.180.0070.00415.10
7.2.170.0000.01315.08
7.2.160.0110.00415.30
7.2.150.0030.01017.00
7.2.140.0070.01017.20
7.2.130.0080.00617.24
7.2.120.0130.00316.98
7.2.110.0120.00816.93
7.2.100.0090.00617.17
7.2.90.0080.00816.68
7.2.80.0080.00417.13
7.2.70.0040.00917.22
7.2.60.0120.00316.87
7.2.50.0000.01617.11
7.2.40.0110.00417.18
7.2.30.0040.01117.25
7.2.20.0030.00717.03
7.2.10.0070.00717.25
7.2.00.0060.00618.15
7.1.330.0100.00315.68
7.1.320.0030.01316.01
7.1.310.0060.00915.86
7.1.300.0070.00715.86
7.1.290.0030.01015.98
7.1.280.0100.00315.95
7.1.270.0060.00615.79
7.1.260.0030.01015.61
7.1.250.0000.01316.14
7.1.200.0050.00515.78
7.1.100.0030.00918.45
7.1.70.0000.01017.37
7.1.60.0100.00719.40
7.1.50.0160.01016.84
7.1.00.0100.06722.30
7.0.200.0000.00716.97
7.0.140.0000.07322.13
7.0.60.0000.08319.93
7.0.50.0170.06717.89
7.0.40.0100.08319.96
7.0.30.0370.07720.33
7.0.20.0130.07020.04
7.0.10.0100.04320.18
7.0.00.0200.07720.20
5.6.280.0030.07321.04
5.6.210.0130.07720.66
5.6.200.0130.06718.18
5.6.190.0200.07020.77
5.6.180.0230.05320.59
5.6.170.0300.05020.38
5.6.160.0100.08020.48
5.6.150.0070.04318.15
5.6.140.0070.07718.11
5.6.130.0100.08018.12
5.6.120.0000.05020.91
5.6.110.0030.04321.04
5.6.100.0070.03720.96
5.6.90.0070.08720.99
5.6.80.0070.08320.41
5.5.350.0230.08020.29
5.5.340.0070.06017.96
5.5.330.0070.08720.21
5.5.320.0370.07020.51
5.5.310.0130.04020.26
5.5.300.0070.08017.95
5.5.290.0000.04317.93
5.5.280.0130.08020.87
5.5.270.0030.07020.85
5.5.260.0170.07720.65
5.5.250.0100.03320.79
5.5.240.0300.06720.28
5.4.450.0470.05719.42
5.4.440.0170.04719.41
5.4.430.0200.04019.14
5.4.420.0370.04319.41
5.4.410.0230.04319.08
5.4.400.0130.05019.14
5.4.390.0400.05019.08
5.4.380.0100.05718.60
5.4.370.0470.04718.64
5.4.360.0300.05318.64
5.4.350.0400.05018.73
5.4.340.0600.05718.74
5.4.320.0050.03612.45
5.4.310.0060.03912.45
5.4.300.0060.03612.45
5.4.290.0050.03812.45
5.4.280.0050.03512.34
5.4.270.0040.03712.34
5.4.260.0070.04112.34
5.4.250.0070.03612.34
5.4.240.0060.03512.34
5.4.230.0050.03712.34
5.4.220.0030.03812.34
5.4.210.0090.03112.34
5.4.200.0050.03712.34
5.4.190.0050.04512.34
5.4.180.0050.03912.34
5.4.170.0080.04112.34
5.4.160.0070.03412.34
5.4.150.0050.03712.34
5.4.140.0050.03812.02
5.4.130.0090.03912.01
5.4.120.0060.03511.96
5.4.110.0050.04811.96
5.4.100.0060.03911.96
5.4.90.0040.03711.96
5.4.80.0090.03211.96
5.4.70.0040.03711.96
5.4.60.0040.03711.96
5.4.50.0040.03911.96
5.4.40.0050.03511.95
5.4.30.0050.03511.95
5.4.20.0080.03211.95
5.4.10.0050.03411.95
5.4.00.0040.03711.43
5.3.290.0070.04312.80
5.3.280.0120.03312.70
5.3.270.0070.04612.72
5.3.260.0070.04112.71
5.3.250.0070.03812.72
5.3.240.0050.04112.72
5.3.230.0080.03612.71
5.3.220.0060.03512.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0040.03812.68
5.3.170.0070.04212.67
5.3.160.0110.03212.67
5.3.150.0070.03512.67
5.3.140.0070.03712.66
5.3.130.0040.04012.66
5.3.120.0080.04012.66
5.3.110.0050.04012.66
5.3.100.0050.03612.12
5.3.90.0040.03812.08
5.3.80.0090.03112.07
5.3.70.0040.03712.08
5.3.60.0060.03712.07
5.3.50.0090.03512.00
5.3.40.0040.03712.00
5.3.30.0080.03411.95
5.3.20.0060.03411.72
5.3.10.0100.02911.69
5.3.00.0080.03611.68
5.2.170.0050.0299.18
5.2.160.0020.0309.18
5.2.150.0050.0349.18
5.2.140.0070.0369.18
5.2.130.0020.0329.14
5.2.120.0040.0309.14
5.2.110.0050.0369.15
5.2.100.0060.0279.14
5.2.90.0050.0289.15
5.2.80.0050.0299.14
5.2.70.0060.0339.14
5.2.60.0060.0279.09
5.2.50.0100.0329.05
5.2.40.0050.0289.03
5.2.30.0060.0299.01
5.2.20.0050.0289.00
5.2.10.0060.0318.92
5.2.00.0050.0268.78
5.1.60.0040.0248.07
5.1.50.0050.0228.06
5.1.40.0040.0298.04
5.1.30.0060.0238.39
5.1.20.0050.0258.41
5.1.10.0050.0288.14
5.1.00.0040.0358.14
5.0.50.0030.0216.62
5.0.40.0040.0226.47
5.0.30.0030.0316.29
5.0.20.0020.0216.26
5.0.10.0060.0226.24
5.0.00.0050.0326.23
4.4.90.0070.0114.78
4.4.80.0020.0184.75
4.4.70.0020.0164.75
4.4.60.0050.0154.75
4.4.50.0040.0154.77
4.4.40.0020.0334.71
4.4.30.0010.0164.76
4.4.20.0010.0164.84
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0050.0224.63
4.3.80.0020.0244.59
4.3.70.0020.0174.63
4.3.60.0030.0194.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0000.0173.28
4.3.20.0050.0203.26
4.3.10.0010.0163.21
4.3.00.0000.02015.65

preferences:
43.77 ms | 401 KiB | 5 Q