3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime(); $d->modify("last day of December"); echo $d->format("Y-m-d H:i:s"); $d->setTime(24,0,0); echo $d->format("Y-m-d H:i:s");

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)
8.3.60.0070.00718.43
8.3.50.0150.00016.61
8.3.40.0090.00618.82
8.3.30.0070.01019.07
8.3.20.0080.00020.29
8.3.10.0080.00023.65
8.3.00.0050.00319.25
8.2.180.0060.01216.38
8.2.170.0100.00722.96
8.2.160.0070.01018.95
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0030.00622.28
8.2.110.0110.00019.27
8.2.100.0060.00618.03
8.2.90.0040.00419.34
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0060.00317.93
8.2.50.0030.00518.10
8.2.40.0000.00818.16
8.2.30.0030.00518.04
8.2.20.0000.00717.80
8.2.10.0000.00818.07
8.2.00.0080.00017.81
8.1.270.0090.00923.82
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.49
8.1.230.0030.00717.82
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0000.00917.36
8.1.180.0050.00318.10
8.1.170.0060.00318.51
8.1.160.0000.00721.87
8.1.150.0000.00718.79
8.1.140.0040.00417.45
8.1.130.0040.00418.00
8.1.120.0070.00017.51
8.1.110.0090.00017.46
8.1.100.0040.00417.54
8.1.90.0030.00617.62
8.1.80.0040.00417.57
8.1.70.0040.00417.39
8.1.60.0040.00417.54
8.1.50.0000.00817.59
8.1.40.0030.00617.64
8.1.30.0000.00917.77
8.1.20.0040.00417.65
8.1.10.0000.00717.61
8.1.00.0030.00517.71
8.0.300.0000.00920.13
8.0.290.0090.00016.88
8.0.280.0030.00318.46
8.0.270.0000.00717.32
8.0.260.0030.00317.26
8.0.250.0000.00717.10
8.0.240.0030.00317.14
8.0.230.0040.00417.13
8.0.220.0000.00816.98
8.0.210.0070.00017.09
8.0.200.0030.00317.09
8.0.190.0040.00416.98
8.0.180.0040.00417.09
8.0.170.0000.00717.11
8.0.160.0040.00417.11
8.0.150.0000.00816.94
8.0.140.0000.00716.99
8.0.130.0050.00013.39
8.0.120.0000.00817.02
8.0.110.0000.00716.97
8.0.100.0040.00417.02
8.0.90.0000.00716.85
8.0.80.0090.01016.91
8.0.70.0000.00717.06
8.0.60.0030.00517.09
8.0.50.0040.00416.97
8.0.30.0070.01417.25
8.0.20.0090.01217.40
8.0.10.0080.00017.19
8.0.00.0050.01316.82
7.4.330.0060.00015.02
7.4.320.0060.00016.60
7.4.300.0030.00316.68
7.4.290.0000.00716.71
7.4.280.0050.00516.58
7.4.270.0050.00216.59
7.4.260.0070.00016.58
7.4.250.0060.00316.64
7.4.240.0020.00516.63
7.4.230.0000.00716.70
7.4.220.0120.00616.52
7.4.210.0070.01116.77
7.4.200.0070.00016.46
7.4.160.0130.00716.65
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0120.00416.52
7.4.120.0100.00716.63
7.4.110.0040.01916.63
7.4.100.0070.01116.71
7.4.90.0070.01416.65
7.4.80.0090.01319.39
7.4.70.0100.00716.55
7.4.60.0160.00316.71
7.4.50.0030.00516.68
7.4.40.0160.00616.72
7.4.30.0070.00716.63
7.4.00.0060.00915.09
7.3.330.0000.00613.14
7.3.320.0020.00213.18
7.3.310.0000.00716.36
7.3.300.0000.00616.32
7.3.290.0060.00916.32
7.3.280.0090.01116.25
7.3.270.0160.00817.40
7.3.260.0120.00316.50
7.3.250.0110.00816.44
7.3.240.0140.00316.32
7.3.230.0140.00316.60
7.3.210.0040.01116.52
7.3.200.0080.00819.39
7.3.190.0060.01016.43
7.3.180.0060.01516.79
7.3.170.0130.00616.71
7.3.160.0100.00616.22
7.3.120.0060.00915.04
7.3.110.0030.00914.96
7.3.100.0120.00314.83
7.3.90.0060.00914.94
7.3.80.0040.00715.17
7.3.70.0060.00915.05
7.3.60.0030.01314.75
7.3.50.0090.00614.98
7.3.40.0070.01014.92
7.3.30.0070.00314.90
7.3.20.0000.01216.66
7.3.10.0070.00716.75
7.3.00.0040.01116.69
7.2.330.0130.00716.60
7.2.320.0090.00916.58
7.2.310.0130.00416.86
7.2.300.0150.00616.45
7.2.290.0100.01316.84
7.2.240.0070.01015.05
7.2.230.0060.00915.42
7.2.220.0040.01114.94
7.2.210.0070.01014.92
7.2.200.0040.01215.16
7.2.190.0160.00015.05
7.2.180.0070.01114.95
7.2.170.0060.00915.24
7.2.160.0030.01014.88
7.2.150.0100.00717.05
7.2.140.0070.00717.04
7.2.130.0000.01217.00
7.2.120.0030.00716.80
7.2.110.0090.00616.68
7.2.100.0040.01416.82
7.2.90.0070.01016.94
7.2.80.0040.00916.56
7.2.70.0000.01516.70
7.2.60.0070.00817.10
7.2.50.0030.00917.01
7.2.40.0130.00316.98
7.2.30.0060.00616.93
7.2.20.0030.01316.90
7.2.10.0060.00917.07
7.2.00.0030.01318.24
7.1.330.0080.00815.82
7.1.320.0030.01215.85
7.1.310.0120.00615.93
7.1.300.0070.00715.75
7.1.290.0030.01415.86
7.1.280.0030.01015.94
7.1.270.0100.00315.76
7.1.260.0080.00815.55
7.1.250.0080.00815.84
7.1.200.0090.00615.77
7.1.100.0000.01218.18
7.1.70.0160.01017.30
7.1.60.0040.02119.11
7.1.50.0140.00716.96
7.1.00.0070.07322.44
7.0.200.0130.00316.59
7.0.140.0030.07322.12
7.0.60.0070.07319.95
7.0.50.0130.07017.82
7.0.40.0100.08319.90
7.0.30.0270.04020.02
7.0.20.0170.05020.21
7.0.10.0100.08720.30
7.0.00.0100.07720.17
5.6.280.0100.06720.99
5.6.210.0100.07320.69
5.6.200.0030.05318.21
5.6.190.0030.05720.49
5.6.180.0170.06020.32
5.6.170.0200.05720.38
5.6.160.0070.05720.38
5.6.150.0100.03318.15
5.6.140.0100.06318.18
5.6.130.0030.05318.21
5.6.120.0030.04721.02
5.6.110.0130.08021.09
5.6.100.0100.07721.11
5.6.90.0030.04721.07
5.6.80.0030.09020.48
5.6.70.3500.03320.36
5.5.350.0200.07720.40
5.5.340.0130.08017.92
5.5.330.0100.08020.12
5.5.320.0330.05020.20
5.5.310.0270.06320.24
5.5.300.0030.04317.95
5.5.290.0100.07718.01
5.5.280.0030.07020.71
5.5.270.0030.08320.75
5.5.260.0070.04720.73
5.5.250.0070.05320.77
5.5.240.0330.07720.23
5.4.450.0630.06319.28
5.4.440.0700.06319.61
5.4.430.0730.06019.27
5.4.420.0630.00019.52
5.4.410.0630.00019.41
5.4.400.0600.00019.15
5.4.390.0630.00019.16
5.4.380.0670.00018.96
5.4.370.0670.00018.93
5.4.360.0670.00019.04
5.4.350.0630.00018.96
5.4.340.0050.03411.97
5.4.320.0070.03412.45
5.4.310.0010.04512.45
5.4.300.0090.03612.45
5.4.290.0070.03612.45
5.4.280.0050.04112.35
5.4.270.0050.03612.35
5.4.260.0050.03812.35
5.4.250.0050.03912.35
5.4.240.0050.03612.35
5.4.230.0070.04112.34
5.4.220.0050.03612.34
5.4.210.0070.03312.34
5.4.200.0100.03412.34
5.4.190.0040.03612.34
5.4.180.0060.03912.34
5.4.170.0070.03812.35
5.4.160.0060.04012.35
5.4.150.0050.03612.34
5.4.140.0040.04212.02
5.4.130.0060.04112.01
5.4.120.0090.03111.97
5.4.110.0060.03511.96
5.4.100.0090.03011.96
5.4.90.0070.03511.96
5.4.80.0030.03811.96
5.4.70.0030.03711.96
5.4.60.0060.04011.96
5.4.50.0090.03111.96
5.4.40.0070.03211.95
5.4.30.0040.03711.95
5.4.20.0050.03511.95
5.4.10.0070.03611.95
5.4.00.0040.03611.43
5.3.290.0070.04612.80
5.3.280.0060.03612.71
5.3.270.0070.04012.73
5.3.260.0100.03412.72
5.3.250.0130.03512.72
5.3.240.0050.03612.72
5.3.230.0070.04112.71
5.3.220.0070.03512.68
5.3.210.0070.03512.68
5.3.200.0080.04112.68
5.3.190.0080.03512.68
5.3.180.0070.04212.68
5.3.170.0070.03512.66
5.3.160.0030.03812.67
5.3.150.0050.03712.68
5.3.140.0060.03512.66
5.3.130.0070.04312.66
5.3.120.0050.04312.66
5.3.110.0070.03712.66
5.3.100.0070.03612.12
5.3.90.0060.03612.09
5.3.80.0030.04412.07
5.3.70.0050.03712.07
5.3.60.0050.03812.06
5.3.50.0080.03412.00
5.3.40.0040.03812.00
5.3.30.0050.03511.95
5.3.20.0060.03811.72
5.3.10.0080.03111.69
5.3.00.0070.03311.68
5.2.170.0050.0309.18
5.2.160.0050.0319.18
5.2.150.0080.0349.18
5.2.140.0050.0299.17
5.2.130.0030.0309.14
5.2.120.0040.0289.14
5.2.110.0040.0329.14
5.2.100.0050.0319.14
5.2.90.0040.0299.14
5.2.80.0050.0309.14
5.2.70.0050.0309.14
5.2.60.0040.0359.09
5.2.50.0050.0299.06
5.2.40.0060.0269.04
5.2.30.0030.0309.01
5.2.20.0020.0319.00
5.2.10.0060.0278.93
5.2.00.0020.0318.78
5.1.60.0070.0248.07
5.1.50.0030.0368.06
5.1.40.0020.0268.04
5.1.30.0020.0288.39
5.1.20.0030.0288.42
5.1.10.0010.0288.14
5.1.00.0040.0288.14
5.0.50.0020.0226.62
5.0.40.0050.0186.48
5.0.30.0050.0346.29
5.0.20.0060.0166.27
5.0.10.0010.0226.24
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0164.75
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0030.0194.77
4.4.40.0010.0274.71
4.4.30.0010.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0154.84
4.4.00.0020.0254.75
4.3.110.0040.0144.67
4.3.100.0020.0154.66
4.3.90.0030.0184.63
4.3.80.0000.0304.58
4.3.70.0030.0204.63
4.3.60.0000.0174.63
4.3.50.0020.0164.63
4.3.40.0050.0244.54
4.3.30.0010.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0163.22
4.3.00.0100.0306.63

preferences:
62.07 ms | 400 KiB | 5 Q