3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(); $dt->modify('first day in month'); $dt->add(new DateInterval('P1D')); echo $dt->format('Y-m-d');

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)
8.3.60.0140.00316.63
8.3.50.0190.00022.93
8.3.40.0120.00319.09
8.3.30.0110.00419.21
8.3.20.0000.00720.30
8.3.10.0040.00718.84
8.3.00.0060.00319.63
8.2.180.0040.01116.75
8.2.170.0090.00622.96
8.2.160.0110.00320.57
8.2.150.0070.00024.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0040.00421.23
8.2.110.0030.00622.30
8.2.100.0000.01218.16
8.2.90.0040.00419.36
8.2.80.0040.00418.16
8.2.70.0030.00617.88
8.2.60.0150.00417.66
8.2.50.0040.00418.10
8.2.40.0110.00018.34
8.2.30.0030.00519.55
8.2.20.0000.00717.85
8.2.10.0050.00318.19
8.2.00.0060.00317.99
8.1.280.0090.01225.92
8.1.270.0000.00923.91
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0030.00719.27
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0090.00017.50
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0030.00518.67
8.1.160.0000.00722.02
8.1.150.0050.00218.95
8.1.140.0070.00017.57
8.1.130.0000.00717.97
8.1.120.0070.00017.64
8.1.110.0040.00417.62
8.1.100.0000.00717.59
8.1.90.0040.00417.55
8.1.80.0030.00517.66
8.1.70.0000.00817.62
8.1.60.0030.00617.67
8.1.50.0050.00217.54
8.1.40.0000.00817.68
8.1.30.0000.00817.82
8.1.20.0080.00017.73
8.1.10.0000.00817.66
8.1.00.0040.00417.78
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0050.00218.64
8.0.270.0000.00717.33
8.0.260.0030.00317.38
8.0.250.0020.00517.29
8.0.240.0080.00017.17
8.0.230.0000.00817.28
8.0.220.0030.00317.14
8.0.210.0070.00017.03
8.0.200.0050.00317.22
8.0.190.0000.00717.23
8.0.180.0040.00417.08
8.0.170.0080.00017.20
8.0.160.0030.00617.21
8.0.150.0050.00217.12
8.0.140.0040.00417.14
8.0.130.0030.00313.49
8.0.120.0020.00517.18
8.0.110.0070.00017.18
8.0.100.0050.00316.98
8.0.90.0050.00217.17
8.0.80.0090.00717.14
8.0.70.0000.00917.01
8.0.60.0080.00017.19
8.0.50.0000.00717.27
8.0.30.0080.01117.18
8.0.20.0140.00917.40
8.0.10.0070.00017.27
8.0.00.0060.01217.02
7.4.330.0050.00015.13
7.4.320.0000.00616.73
7.4.300.0030.00316.76
7.4.290.0040.00416.70
7.4.280.0030.00616.64
7.4.270.0000.00716.67
7.4.260.0000.00716.52
7.4.250.0040.00416.68
7.4.240.0060.00216.70
7.4.230.0040.00416.64
7.4.220.0090.00916.51
7.4.210.0050.00916.71
7.4.200.0000.00716.73
7.4.160.0100.00716.56
7.4.150.0040.01417.40
7.4.140.0150.00517.86
7.4.130.0070.01016.62
7.4.120.0100.00916.80
7.4.110.0090.00916.57
7.4.100.0120.00916.50
7.4.90.0070.01016.64
7.4.80.0140.00719.39
7.4.70.0140.00416.70
7.4.60.0060.01016.75
7.4.50.0040.00416.91
7.4.40.0030.01316.51
7.4.30.0110.00416.68
7.4.00.0110.00715.09
7.3.330.0000.00613.14
7.3.320.0000.00613.12
7.3.310.0000.00716.26
7.3.300.0070.00016.46
7.3.290.0100.00916.44
7.3.280.0050.01416.47
7.3.270.0110.01117.40
7.3.260.0170.00316.52
7.3.250.0120.01016.50
7.3.240.0030.01316.60
7.3.230.0090.00616.62
7.3.210.0100.01316.77
7.3.200.0040.01319.39
7.3.190.0100.01316.50
7.3.180.0060.00916.52
7.3.170.0100.00716.51
7.3.160.0140.00716.76
7.2.330.0060.01616.59
7.2.320.0030.01316.61
7.2.310.0170.00916.98
7.2.300.0060.01116.73
7.2.290.0110.00616.83
7.2.60.0180.00416.57
7.2.00.0110.01119.65
7.1.200.0040.01116.00
7.1.100.0360.00317.53
7.1.70.0000.01117.14
7.1.60.0120.01219.61
7.1.50.0140.01116.86
7.1.00.0070.07322.36
7.0.200.0080.00416.89
7.0.140.0070.06721.99
7.0.60.0100.08019.85
7.0.50.0070.03317.87
7.0.40.0170.07720.24
7.0.30.0400.06320.09
7.0.20.0200.04720.21
7.0.10.0030.09320.20
7.0.00.0000.07020.16
5.6.280.0070.06720.99
5.6.210.0030.08720.56
5.6.200.0070.06718.21
5.6.190.0200.04320.49
5.6.180.0200.05020.46
5.6.170.0130.04320.50
5.6.160.0030.09020.37
5.6.150.0130.07018.16
5.6.140.0030.08018.11
5.6.130.0030.04018.09
5.6.120.0030.04321.01
5.6.110.0130.08021.00
5.6.100.0100.08321.12
5.6.90.0070.07721.12
5.6.80.0170.07320.49
5.6.70.0330.04720.50
5.5.350.0200.03720.44
5.5.340.0100.07317.92
5.5.330.0100.07720.15
5.5.320.0400.07320.24
5.5.310.0300.06720.21
5.5.300.0000.04717.98
5.5.290.0100.08317.98
5.5.280.0070.08720.79
5.5.270.0030.09020.79
5.5.260.0130.06020.86
5.5.250.0000.04320.68
5.5.240.0200.06020.25
5.4.450.0370.04319.41
5.4.440.0370.04319.49
5.4.430.0170.05019.24
5.4.420.0330.04019.57
5.4.410.0470.04319.45
5.4.400.0330.03319.14
5.4.390.0400.03719.08
5.4.380.0400.05018.49
5.4.370.0430.05318.62
5.4.360.0430.06018.59
5.4.350.0270.07018.74
5.4.340.0230.05718.74
5.4.320.0080.03912.46
5.4.310.0120.04812.45
5.4.300.0090.03412.45
5.4.290.0080.04012.45
5.4.280.0080.03712.35
5.4.270.0070.03812.35
5.4.260.0070.03812.35
5.4.250.0100.03412.35
5.4.240.0060.03712.35
5.4.230.0100.03512.34
5.4.220.0050.04612.34
5.4.210.0050.03812.34
5.4.200.0050.03912.34
5.4.190.0070.03512.34
5.4.180.0060.03612.34
5.4.170.0070.03512.35
5.4.160.0090.03612.35
5.4.150.0040.03912.34
5.4.140.0080.03512.03
5.4.130.0050.03612.02
5.4.120.0100.03711.97
5.4.110.0030.03911.97
5.4.100.0080.03411.96
5.4.90.0070.03811.97
5.4.80.0070.04011.97
5.4.70.0040.03811.96
5.4.60.0050.03511.96
5.4.50.0050.03611.97
5.4.40.0070.03311.95
5.4.30.0040.03711.95
5.4.20.0050.03711.95
5.4.10.0080.03311.95
5.4.00.0030.03811.44
5.3.290.0090.03712.80
5.3.280.0070.04412.71
5.3.270.0060.04212.72
5.3.260.0140.04812.72
5.3.250.0100.04312.71
5.3.240.0100.03712.72
5.3.230.0050.03912.71
5.3.220.0080.04612.68
5.3.210.0080.03812.68
5.3.200.0080.03512.68
5.3.190.0080.03612.68
5.3.180.0040.04112.68
5.3.170.0060.03612.67
5.3.160.0110.04612.67
5.3.150.0060.03712.67
5.3.140.0070.03612.66
5.3.130.0060.04012.66
5.3.120.0070.03812.66
5.3.110.0050.04112.66
5.3.100.0070.03612.12
5.3.90.0090.03912.08
5.3.80.0060.04012.08
5.3.70.0050.04012.07
5.3.60.0050.03712.07
5.3.50.0070.03412.00
5.3.40.0080.03412.00
5.3.30.0070.04011.95
5.3.20.0050.03611.73
5.3.10.0070.03411.69
5.3.00.0100.03511.68
5.2.170.0020.0359.19
5.2.160.0050.0299.18
5.2.150.0060.0329.19
5.2.140.0040.0319.18
5.2.130.0060.0289.14
5.2.120.0060.0319.14
5.2.110.0060.0289.14
5.2.100.0080.0379.14
5.2.90.0040.0309.15
5.2.80.0040.0319.14
5.2.70.0060.0299.14
5.2.60.0040.0389.09
5.2.50.0040.0369.07
5.2.40.0040.0409.04
5.2.30.0070.0299.02
5.2.20.0080.0379.00
5.2.10.0050.0368.93
5.2.00.0050.0378.78
5.1.60.0050.0238.06
5.1.50.0040.0258.06
5.1.40.0080.0218.05
5.1.30.0020.0288.39
5.1.20.0040.0338.42
5.1.10.0040.0268.14
5.1.00.0050.0258.14
5.0.50.0060.0246.62
5.0.40.0030.0206.48
5.0.30.0020.0336.29
5.0.20.0040.0206.27
5.0.10.0040.0236.24
5.0.00.0060.0376.23
4.4.90.0040.0154.78
4.4.80.0030.0164.75
4.4.70.0010.0194.75
4.4.60.0020.0174.76
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0050.0134.84
4.4.10.0040.0204.84
4.4.00.0020.0254.76
4.3.110.0030.0164.67
4.3.100.0020.0154.66
4.3.90.0040.0144.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0030.0153.28
4.3.20.0010.0173.26
4.3.10.0030.0143.21
4.3.00.0070.01318.16

preferences:
40.65 ms | 401 KiB | 5 Q