3v4l.org

run code in 300+ PHP versions simultaneously
<?php $movedInDt = new DateTime('1st December 2011'); $threeYearsAgoDt = new DateTime('-3 years'); if ($movedInDt <= $threeYearsAgoDt) { echo 'needs previous'; }

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)
8.3.60.0030.01018.56
8.3.50.0150.00521.21
8.3.40.0090.01218.87
8.3.30.0030.01018.96
8.3.20.0070.00020.16
8.3.10.0040.00423.53
8.3.00.0000.00819.25
8.2.180.0040.01116.88
8.2.170.0110.00422.96
8.2.160.0100.00720.52
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.18
8.2.110.0060.00320.27
8.2.100.0040.00817.97
8.2.90.0040.00419.16
8.2.80.0030.00517.97
8.2.70.0030.00517.88
8.2.60.0000.01017.93
8.2.50.0060.00318.07
8.2.40.0030.00519.94
8.2.30.0000.00818.24
8.2.20.0030.00517.95
8.2.10.0040.00418.18
8.2.00.0000.00817.98
8.1.280.0070.00725.92
8.1.270.0090.00023.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00724.03
8.1.230.0080.00323.98
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0080.00017.60
8.1.180.0070.00018.10
8.1.170.0080.00418.75
8.1.160.0000.00722.07
8.1.150.0040.00419.07
8.1.140.0060.00317.70
8.1.130.0000.00717.94
8.1.120.0000.00817.61
8.1.110.0000.00717.70
8.1.100.0000.00717.76
8.1.90.0000.00717.66
8.1.80.0040.00417.68
8.1.70.0000.00717.66
8.1.60.0040.00417.67
8.1.50.0000.00817.70
8.1.40.0020.00517.75
8.1.30.0040.00417.85
8.1.20.0040.00417.84
8.1.10.0040.00417.57
8.1.00.0040.00417.70
8.0.300.0000.00718.77
8.0.290.0080.00016.88
8.0.280.0030.00518.57
8.0.270.0070.00017.45
8.0.260.0000.00817.34
8.0.250.0030.00317.23
8.0.240.0000.00717.11
8.0.230.0110.00017.19
8.0.220.0030.00317.11
8.0.210.0070.00017.07
8.0.200.0030.00317.25
8.0.190.0000.00717.09
8.0.180.0050.00217.05
8.0.170.0070.00017.17
8.0.160.0040.00417.20
8.0.150.0030.00517.13
8.0.140.0040.00417.14
8.0.130.0030.00313.56
8.0.120.0040.00417.14
8.0.110.0040.00417.21
8.0.100.0030.00517.10
8.0.90.0000.00817.21
8.0.80.0150.00017.03
8.0.70.0000.00717.16
8.0.60.0030.00517.11
8.0.50.0000.00817.00
8.0.30.0080.01517.43
8.0.20.0120.00717.40
8.0.10.0030.00617.22
8.0.00.0090.00816.98
7.4.330.0050.00015.02
7.4.320.0000.00616.82
7.4.300.0000.00616.70
7.4.290.0040.00416.80
7.4.280.0090.00016.68
7.4.270.0030.00316.83
7.4.260.0030.00316.61
7.4.250.0000.00716.65
7.4.240.0020.00516.70
7.4.230.0000.00716.45
7.4.220.0140.00616.66
7.4.210.0060.01216.80
7.4.200.0030.00316.63
7.4.160.0090.00916.70
7.4.150.0130.00617.40
7.4.140.0110.00817.86
7.4.130.0150.00616.70
7.4.120.0110.00616.72
7.4.110.0100.00616.89
7.4.100.0120.00916.74
7.4.90.0120.00416.65
7.4.80.0170.00619.39
7.4.70.0100.01016.70
7.4.60.0070.01116.59
7.4.50.0000.00916.75
7.4.40.0070.01416.86
7.4.30.0070.01016.73
7.4.00.0040.01415.25
7.3.330.0030.00313.27
7.3.320.0050.00013.23
7.3.310.0070.00016.45
7.3.300.0000.00716.43
7.3.290.0050.01116.38
7.3.280.0100.00816.37
7.3.270.0100.00717.40
7.3.260.0110.00716.75
7.3.250.0100.00816.57
7.3.240.0080.01916.73
7.3.230.0080.00916.44
7.3.210.0160.00016.25
7.3.200.0000.01919.39
7.3.190.0070.01716.59
7.3.180.0030.01316.54
7.3.170.0040.01216.46
7.3.160.0070.01016.40
7.2.330.0040.01416.83
7.2.320.0130.01016.75
7.2.310.0070.01816.82
7.2.300.0110.00516.53
7.2.290.0080.01516.86
7.2.60.0030.01316.58
7.2.00.0040.01119.45
7.1.200.0030.00315.98
7.1.100.0000.01318.27
7.1.70.0050.00517.23
7.1.60.0070.01119.11
7.1.50.0150.00634.96
7.1.00.0070.07022.34
7.0.200.0000.00717.06
7.0.140.0000.07321.95
7.0.60.0030.06019.92
7.0.50.0030.09017.85
7.0.40.0100.07020.09
7.0.30.0200.04720.00
7.0.20.0200.09320.13
7.0.10.0100.08720.13
7.0.00.0070.08319.99
5.6.280.0030.07321.01
5.6.210.0030.06020.52
5.6.200.0100.08718.18
5.6.190.0070.08720.41
5.6.180.0300.06720.58
5.6.170.0300.07020.52
5.6.160.0170.07020.47
5.6.150.0100.03318.18
5.6.140.0070.08318.14
5.6.130.0100.08018.21
5.6.120.0000.04321.13
5.6.110.0070.08721.00
5.6.100.0030.04021.08
5.6.90.0200.06720.97
5.6.80.0100.03720.43
5.6.70.3430.03320.52
5.5.350.0100.08020.43
5.5.340.0070.07717.93
5.5.330.0100.08020.54
5.5.320.0170.04720.24
5.5.310.0300.07020.20
5.5.300.0070.07317.93
5.5.290.0000.04317.98
5.5.280.0070.05320.76
5.5.270.0130.07720.87
5.5.260.0100.08720.95
5.5.250.0100.06320.68
5.5.240.0330.07020.18
5.4.450.0130.05719.46
5.4.440.0800.06019.48
5.4.430.0870.05019.12
5.4.420.0670.00019.37
5.4.410.0670.00019.24
5.4.400.0600.00019.02
5.4.390.0630.00019.07
5.4.380.0630.00019.16
5.4.370.0630.00019.07
5.4.360.0730.00018.92
5.4.350.0630.00018.96
5.4.340.0020.03811.97
5.4.320.0070.03512.45
5.4.310.0070.03712.45
5.4.300.0110.03212.45
5.4.290.0050.03912.45
5.4.280.0060.03512.34
5.4.270.0040.03812.34
5.4.260.0040.03912.35
5.4.250.0030.04012.35
5.4.240.0090.04312.35
5.4.230.0080.04712.34
5.4.220.0090.03712.34
5.4.210.0060.03712.34
5.4.200.0110.03512.34
5.4.190.0050.03712.34
5.4.180.0030.04012.33
5.4.170.0080.03312.34
5.4.160.0050.03812.34
5.4.150.0070.03812.34
5.4.140.0060.03812.02
5.4.130.0070.03612.01
5.4.120.0100.03411.96
5.4.110.0070.03711.96
5.4.100.0040.03911.96
5.4.90.0100.03611.96
5.4.80.0070.04011.96
5.4.70.0080.04011.96
5.4.60.0060.04311.96
5.4.50.0050.04211.96
5.4.40.0140.04111.95
5.4.30.0100.04711.95
5.4.20.0120.04511.95
5.4.10.0120.04411.94
5.4.00.0150.07411.44
5.3.290.0070.05612.80
5.3.280.0060.04212.71
5.3.270.0050.05412.72
5.3.260.0100.03612.72
5.3.250.0050.04012.72
5.3.240.0060.04012.72
5.3.230.0070.03812.71
5.3.220.0060.03712.68
5.3.210.0070.04012.68
5.3.200.0080.03512.68
5.3.190.0060.04212.68
5.3.180.0080.04012.68
5.3.170.0100.03612.67
5.3.160.0030.04112.68
5.3.150.0090.03612.67
5.3.140.0040.04112.66
5.3.130.0090.03912.65
5.3.120.0100.03712.66
5.3.110.0090.03612.66
5.3.100.0090.03612.12
5.3.90.0030.03812.09
5.3.80.0100.03312.07
5.3.70.0060.04512.07
5.3.60.0060.03612.06
5.3.50.0070.03512.00
5.3.40.0090.04012.00
5.3.30.0050.03711.95
5.3.20.0070.03411.73
5.3.10.0090.03211.69
5.3.00.0060.03611.68
5.2.170.0020.0339.18
5.2.160.0050.0329.18
5.2.150.0030.0359.18
5.2.140.0060.0309.18
5.2.130.0040.0319.14
5.2.120.0060.0289.14
5.2.110.0030.0329.15
5.2.100.0030.0309.14
5.2.90.0080.0269.14
5.2.80.0040.0339.14
5.2.70.0060.0329.14
5.2.60.0050.0349.09
5.2.50.0080.0309.06
5.2.40.0060.0319.03
5.2.30.0050.0329.01
5.2.20.0050.0329.00
5.2.10.0030.0308.92
5.2.00.0050.0298.79
5.1.60.0040.0248.07
5.1.50.0030.0258.06
5.1.40.0080.0208.04
5.1.30.0060.0248.39
5.1.20.0040.0268.41
5.1.10.0040.0268.14
5.1.00.0060.0278.14
5.0.50.0030.0276.62
5.0.40.0050.0266.47
5.0.30.0030.0416.29
5.0.20.0100.0376.26
5.0.10.0070.0256.24
5.0.00.0070.0346.22
4.4.90.0030.0194.78
4.4.80.0030.0174.76
4.4.70.0040.0154.75
4.4.60.0010.0174.75
4.4.50.0020.0164.77
4.4.40.0050.0244.71
4.4.30.0040.0154.76
4.4.20.0040.0154.84
4.4.10.0020.0174.85
4.4.00.0030.0244.76
4.3.110.0050.0144.67
4.3.100.0040.0154.66
4.3.90.0020.0234.64
4.3.80.0060.0284.58
4.3.70.0040.0174.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0274.54
4.3.30.0010.0213.28
4.3.20.0020.0173.25
4.3.10.0020.0213.22
4.3.00.0030.0207.28

preferences:
41.75 ms | 401 KiB | 5 Q