3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Hello, World!"; $datetime1 = date_create('2009-10-11'); $datetime2 = date_create('2009-10-13'); $interval = date_diff($datetime1, $datetime2); echo $interval->format('%R%a days');

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)
8.3.60.0140.00716.50
8.3.50.0100.00822.14
8.3.40.0040.01118.87
8.3.30.0090.00919.10
8.3.20.0070.00020.33
8.3.10.0050.00323.54
8.3.00.0030.00519.38
8.2.180.0060.01218.29
8.2.170.0100.00722.96
8.2.160.0080.00620.41
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0120.00826.16
8.2.120.0090.00022.08
8.2.110.0080.00022.25
8.2.100.0080.00318.03
8.2.90.0040.00419.16
8.2.80.0050.00218.16
8.2.70.0060.00317.88
8.2.60.0040.00418.16
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0000.00718.19
8.2.20.0050.00317.88
8.2.10.0060.00317.95
8.2.00.0100.00017.73
8.1.280.0100.00325.92
8.1.270.0080.00023.71
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.88
8.1.230.0070.00419.10
8.1.220.0030.00617.79
8.1.210.0060.00318.77
8.1.200.0000.00817.48
8.1.190.0000.00817.18
8.1.180.0050.00318.10
8.1.170.0100.00018.64
8.1.160.0050.00222.00
8.1.150.0000.00818.67
8.1.140.0000.00817.64
8.1.130.0030.00317.95
8.1.120.0040.00417.61
8.1.110.0040.00417.57
8.1.100.0040.00417.56
8.1.90.0000.00717.60
8.1.80.0020.00517.64
8.1.70.0070.00017.53
8.1.60.0040.00417.61
8.1.50.0000.00817.52
8.1.40.0040.00417.60
8.1.30.0000.00817.65
8.1.20.0030.00517.68
8.1.10.0030.00617.61
8.1.00.0050.00317.46
8.0.300.0050.00719.20
8.0.290.0000.00717.18
8.0.280.0030.00318.46
8.0.270.0000.00717.34
8.0.260.0000.00617.21
8.0.250.0030.00317.14
8.0.240.0030.00317.16
8.0.230.0050.00317.11
8.0.220.0000.00716.92
8.0.210.0030.00317.02
8.0.200.0030.00517.15
8.0.190.0000.00717.01
8.0.180.0050.00316.96
8.0.170.0050.00217.09
8.0.160.0040.00417.07
8.0.150.0070.00017.00
8.0.140.0000.00816.99
8.0.130.0030.00313.38
8.0.120.0080.00016.89
8.0.110.0050.00217.09
8.0.100.0030.00317.00
8.0.90.0070.00017.09
8.0.80.0090.00617.03
8.0.70.0050.00216.93
8.0.60.0040.00417.09
8.0.50.0000.00716.88
8.0.30.0100.00817.05
8.0.20.0140.00517.42
8.0.10.0070.00017.05
8.0.00.0140.01616.82
7.4.330.0030.00315.00
7.4.320.0000.00716.67
7.4.300.0060.00016.59
7.4.290.0030.00316.57
7.4.280.0040.00416.56
7.4.270.0000.00716.60
7.4.260.0030.00316.67
7.4.250.0000.00816.66
7.4.240.0040.00316.60
7.4.230.0030.00316.77
7.4.220.0060.01316.64
7.4.210.0080.00816.60
7.4.200.0030.00316.57
7.4.190.0030.00516.44
7.4.160.0030.01316.50
7.4.150.0160.00417.40
7.4.140.0120.00717.86
7.4.130.0050.01516.73
7.4.120.0130.00416.52
7.4.110.0070.01016.62
7.4.100.0160.00316.59
7.4.90.0130.00416.73
7.4.80.0090.00919.39
7.4.70.0090.01216.71
7.4.60.0000.01616.66
7.4.50.0050.00016.62
7.4.40.0070.01022.77
7.4.30.0080.00816.63
7.4.00.0000.01614.88
7.3.330.0030.00313.19
7.3.320.0030.00312.95
7.3.310.0040.00416.29
7.3.300.0030.00316.34
7.3.290.0070.01316.31
7.3.280.0100.00716.28
7.3.270.0150.00617.40
7.3.260.0130.00316.45
7.3.250.0080.00916.34
7.3.240.0140.00616.38
7.3.230.0060.01116.39
7.3.210.0100.00716.59
7.3.200.0070.01319.39
7.3.190.0100.00716.66
7.3.180.0060.00916.50
7.3.170.0060.00916.27
7.3.160.0100.00716.51
7.3.120.0070.01014.73
7.3.110.0070.00714.56
7.3.100.0000.01415.09
7.3.90.0070.00714.74
7.3.80.0030.01014.80
7.3.70.0040.01214.88
7.3.60.0070.01014.71
7.3.50.0030.01014.98
7.3.40.0090.00314.63
7.3.30.0030.00714.96
7.3.20.0060.00916.64
7.3.10.0070.00716.68
7.3.00.0060.00916.71
7.2.330.0070.01016.70
7.2.320.0050.01316.56
7.2.310.0100.00716.66
7.2.300.0100.00716.86
7.2.290.0080.00816.77
7.2.240.0080.00315.07
7.2.230.0000.01815.18
7.2.220.0070.01114.88
7.2.210.0030.00915.09
7.2.200.0040.01115.04
7.2.190.0000.01615.04
7.2.180.0030.01315.04
7.2.170.0060.00915.09
7.2.160.0090.00615.13
7.2.150.0060.00917.12
7.2.140.0170.00016.80
7.2.130.0060.00917.09
7.2.120.0060.00917.10
7.2.110.0060.00616.84
7.2.100.0130.00317.03
7.2.90.0030.01317.04
7.2.80.0130.00317.10
7.2.70.0130.00316.88
7.2.60.0040.01216.93
7.2.50.0100.00316.99
7.2.40.0030.00916.90
7.2.30.0070.00717.19
7.2.20.0000.01817.15
7.2.10.0060.00616.95
7.2.00.0050.00918.25
7.1.330.0030.01015.59
7.1.320.0000.01215.96
7.1.310.0120.00615.91
7.1.300.0070.00716.04
7.1.290.0000.01715.73
7.1.280.0030.01015.95
7.1.270.0060.01215.89
7.1.260.0030.00616.08
7.1.250.0040.01115.91
7.1.100.0000.01018.22
7.1.70.0070.00717.40
7.1.60.0090.00619.33
7.1.50.0100.01016.99
7.1.00.0000.08022.57
7.0.200.0000.01016.98
7.0.140.0030.07321.99
7.0.60.0070.03719.94
7.0.50.0100.08017.91
7.0.40.0100.06720.06
7.0.30.0600.07020.34
7.0.20.0200.03720.18
7.0.10.0030.06720.04
7.0.00.0170.04720.16
5.6.280.0030.07320.77
5.6.210.0130.07020.64
5.6.200.0070.05018.08
5.6.190.0100.04020.60
5.6.180.0200.04720.35
5.6.170.0430.07020.48
5.6.160.0170.07320.49
5.6.150.0070.08018.18
5.6.140.0000.04018.07
5.6.130.0000.04718.14
5.6.120.0200.04321.02
5.6.110.0170.06321.11
5.6.100.0130.08321.13
5.6.90.0030.05320.92
5.6.80.0030.07720.40
5.6.70.4370.04320.39
5.5.350.0130.08320.44
5.5.340.0030.04717.91
5.5.330.0170.07720.23
5.5.320.0330.04720.28
5.5.310.0330.07020.29
5.5.300.0000.04318.02
5.5.290.0130.07718.00
5.5.280.0100.08020.89
5.5.270.0070.08720.84
5.5.260.0030.04020.88
5.5.250.0070.03720.60
5.5.240.0270.06020.18
5.4.450.0170.05719.52
5.4.440.0300.06019.11
5.4.430.0130.05719.41
5.4.420.0600.00019.32
5.4.410.0130.05718.96
5.4.400.0230.04718.49
5.4.390.0200.05018.47
5.4.380.0170.05318.56
5.4.370.0370.04318.62
5.4.360.0270.03718.49
5.4.350.0040.03611.97
5.4.340.0020.03811.97
5.4.320.0060.03612.46
5.4.310.0070.04012.45
5.4.300.0040.03712.45
5.4.290.0070.03612.45
5.4.280.0050.05312.32
5.4.270.0110.04812.33
5.4.260.0100.05312.32
5.4.250.0130.05912.32
5.4.240.0090.05812.32
5.4.230.0090.05912.31
5.4.220.0070.05612.32
5.4.210.0050.05712.32
5.4.200.0100.05512.32
5.4.190.0130.05112.31
5.4.180.0040.04312.31
5.4.170.0060.05312.32
5.4.160.0130.04612.32
5.4.150.0090.04912.31
5.4.140.0050.05612.00
5.4.130.0080.04811.98
5.4.120.0120.04711.94
5.4.110.0170.05411.94
5.4.100.0080.05111.94
5.4.90.0090.05411.94
5.4.80.0090.05411.94
5.4.70.0050.05211.94
5.4.60.0100.03511.94
5.4.50.0060.03711.94
5.4.40.0130.03111.92
5.4.30.0030.04311.93
5.4.20.0130.04411.93
5.4.10.0100.05111.92
5.4.00.0090.03611.41
5.3.290.0060.04712.80
5.3.280.0080.04412.71
5.3.270.0060.04612.73
5.3.260.0080.04012.72
5.3.250.0060.04312.72
5.3.240.0050.05912.72
5.3.230.0090.05312.71
5.3.220.0080.05612.68
5.3.210.0100.05412.68
5.3.200.0100.05212.68
5.3.190.0090.05312.68
5.3.180.0160.05612.67
5.3.170.0060.06812.67
5.3.160.0130.05112.67
5.3.150.0130.05112.68
5.3.140.0150.05512.66
5.3.130.0080.06412.66
5.3.120.0120.05812.66
5.3.110.0120.05812.66
5.3.100.0080.05412.12
5.3.90.0110.05912.08
5.3.80.0140.05612.07
5.3.70.0110.05512.07
5.3.60.0090.06012.07
5.3.50.0110.05512.00
5.3.40.0100.04912.00
5.3.30.0090.04711.94
5.3.20.0050.04611.71
5.3.10.0070.04111.66
5.3.00.0080.04411.66
5.2.170.0120.0509.17
5.2.160.0090.0399.15
5.2.150.0080.0469.15
5.2.140.0090.0459.15
5.2.130.0110.0439.11
5.2.120.0110.0419.11
5.2.110.0160.0429.11
5.2.100.0100.0429.12
5.2.90.0080.0409.11
5.2.80.0070.0439.11
5.2.70.0160.0339.11
5.2.60.0190.0409.07
5.2.50.0130.0349.03
5.2.40.0150.0339.01
5.2.30.0110.0378.99
5.2.20.0070.0378.97
5.2.10.0200.0248.90
5.2.00.0050.0338.77
5.1.60.0050.0268.04
5.1.50.0050.0268.04
5.1.40.0050.0268.02
5.1.30.0040.0288.37
5.1.20.0100.0408.40
5.1.10.0070.0298.12
5.1.00.0070.0308.12
5.0.50.0050.0226.59
5.0.40.0070.0176.46
5.0.30.0020.0376.27
5.0.20.0060.0186.24
5.0.10.0050.0266.22
5.0.00.0050.0376.21
4.4.90.0030.0174.78
4.4.80.0050.0164.76
4.4.70.0020.0194.75
4.4.60.0060.0154.75
4.4.50.0060.0154.77
4.4.40.0040.0284.71
4.4.30.0030.0194.76
4.4.20.0050.0194.85
4.4.10.0050.0214.85
4.4.00.0080.0284.76
4.3.110.0070.0204.67
4.3.100.0060.0214.67
4.3.90.0090.0184.63
4.3.80.0060.0344.58
4.3.70.0020.0174.63
4.3.60.0040.0164.63
4.3.50.0050.0164.63
4.3.40.0050.0274.54
4.3.30.0050.0153.27
4.3.20.0010.0183.25
4.3.10.0020.0173.21
4.3.00.0100.0206.89

preferences:
37.43 ms | 401 KiB | 5 Q