3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime(); $diff_date = $d->diff( new DateTime('2014-02-05') )->days; echo $diff_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)
8.3.60.0140.00318.43
8.3.50.0090.00721.99
8.3.40.0070.00718.95
8.3.30.0100.00320.31
8.3.20.0080.00020.09
8.3.10.0040.00422.03
8.3.00.0040.00422.43
8.2.180.0060.01516.88
8.2.170.0120.00322.96
8.2.160.0080.00522.25
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00821.12
8.2.110.0030.00622.16
8.2.100.0030.00919.70
8.2.90.0000.00819.17
8.2.80.0000.00719.14
8.2.70.0030.00617.88
8.2.60.0030.00518.03
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0020.00518.00
8.2.20.0050.00317.91
8.2.10.0040.00417.80
8.2.00.0000.00817.82
8.1.280.0150.00025.92
8.1.270.0040.00424.66
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00023.83
8.1.230.0080.00419.10
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0050.00517.50
8.1.190.0080.00017.53
8.1.180.0040.00419.01
8.1.170.0050.00318.67
8.1.160.0030.00322.04
8.1.150.0040.00418.71
8.1.140.0070.00017.57
8.1.130.0070.00017.88
8.1.120.0000.00717.57
8.1.110.0080.00017.53
8.1.100.0000.00817.63
8.1.90.0000.00717.59
8.1.80.0000.00717.48
8.1.70.0050.00217.58
8.1.60.0000.00917.54
8.1.50.0000.00717.60
8.1.40.0030.00617.51
8.1.30.0000.00817.71
8.1.20.0030.00517.73
8.1.10.0000.00817.61
8.1.00.0060.00317.58
8.0.300.0040.00418.77
8.0.290.0000.00717.30
8.0.280.0040.00418.51
8.0.270.0070.00017.23
8.0.260.0030.00317.04
8.0.250.0000.00717.12
8.0.240.0040.00417.12
8.0.230.0030.00317.14
8.0.220.0040.00417.04
8.0.210.0040.00417.06
8.0.200.0000.00617.14
8.0.190.0060.00317.13
8.0.180.0000.00717.07
8.0.170.0040.00417.11
8.0.160.0050.00216.95
8.0.150.0040.00417.01
8.0.140.0030.00317.07
8.0.130.0030.00613.49
8.0.120.0000.00817.01
8.0.110.0040.00417.08
8.0.100.0000.00816.97
8.0.90.0040.00417.03
8.0.80.0120.00317.02
8.0.70.0000.00717.12
8.0.60.0040.00417.08
8.0.50.0000.00817.13
8.0.30.0110.00817.27
8.0.20.0140.00517.41
8.0.10.0040.00417.08
8.0.00.0100.00916.87
7.4.330.0050.00015.00
7.4.320.0060.00016.70
7.4.300.0030.00316.77
7.4.290.0000.00716.68
7.4.280.0000.00716.63
7.4.270.0000.00616.66
7.4.260.0070.00016.64
7.4.250.0000.00916.68
7.4.240.0040.00316.73
7.4.230.0030.00316.73
7.4.220.0150.00316.69
7.4.210.0060.00916.75
7.4.200.0070.00016.80
7.4.190.0000.00716.70
7.4.160.0040.01216.62
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0120.00716.63
7.4.120.0100.00716.71
7.4.110.0030.01816.86
7.4.100.0120.00916.63
7.4.90.0090.00916.63
7.4.80.0070.01019.39
7.4.70.0070.01016.75
7.4.60.0030.01316.73
7.4.50.0000.00816.75
7.4.40.0070.00722.77
7.4.30.0070.01416.70
7.4.00.0160.00015.05
7.3.330.0000.00513.36
7.3.320.0040.00313.22
7.3.310.0030.00316.52
7.3.300.0000.00716.41
7.3.290.0090.00616.35
7.3.280.0040.01116.40
7.3.270.0190.00417.40
7.3.260.0090.01216.52
7.3.250.0090.00816.53
7.3.240.0090.00916.46
7.3.230.0100.00716.70
7.3.210.0130.00316.63
7.3.200.0060.01119.39
7.3.190.0140.00316.48
7.3.180.0090.00616.60
7.3.170.0120.00316.55
7.3.160.0090.00616.50
7.3.120.0080.00815.07
7.3.10.0070.00716.52
7.3.00.0070.00716.96
7.2.330.0100.01016.94
7.2.320.0120.00616.51
7.2.310.0190.00316.91
7.2.300.0100.00716.66
7.2.290.0100.00716.61
7.2.130.0100.00016.66
7.2.120.0030.00716.93
7.2.110.0070.00717.09
7.2.100.0060.00917.12
7.2.90.0160.00316.97
7.2.80.0080.00416.93
7.2.70.0080.00416.97
7.2.60.0130.00016.93
7.2.50.0080.00816.91
7.2.40.0110.00417.15
7.2.30.0060.00717.11
7.2.20.0060.00617.02
7.2.10.0100.00316.98
7.2.00.0090.00318.34
7.1.250.0070.00715.61
7.1.100.0040.00418.31
7.1.70.0030.00317.33
7.1.60.0130.01319.43
7.1.50.0110.00716.89
7.1.00.0030.04722.44
7.0.200.1310.00314.90
7.0.140.0100.06721.99
7.0.70.1030.03319.85
7.0.60.0000.06720.01
7.0.50.0030.06317.81
7.0.40.0130.06319.89
7.0.30.0500.05720.17
7.0.20.0300.07020.16
7.0.10.0230.04720.32
7.0.00.0070.04020.01
5.6.280.0030.07321.02
5.6.210.0030.08020.46
5.6.200.0130.08018.15
5.6.190.0030.04320.57
5.6.180.0200.07020.40
5.6.170.0270.04720.39
5.6.160.0030.07720.41
5.6.150.0070.07718.12
5.6.140.0100.07718.14
5.6.130.0100.07018.16
5.6.120.0130.05020.98
5.6.110.0200.03720.98
5.6.100.0170.08020.98
5.6.90.0230.06020.96
5.6.80.0030.04720.38
5.6.70.0070.04320.41
5.5.350.0030.06320.33
5.5.340.0070.03717.89
5.5.330.0170.07320.21
5.5.320.0070.05720.41
5.5.310.0300.07320.29
5.5.300.0100.08317.96
5.5.290.0070.04718.01
5.5.280.0100.08320.76
5.5.270.0070.05020.64
5.5.260.0030.08020.79
5.5.250.0170.07320.70
5.5.240.0070.04320.16
5.4.450.0670.06019.61
5.4.440.0200.05019.61
5.4.430.0800.06019.60
5.4.420.0730.04719.27
5.4.410.0770.05719.32
5.4.400.1230.05019.02
5.4.390.1170.05719.30
5.4.380.0330.05718.50
5.4.370.0200.05018.73
5.4.360.0030.05318.72
5.4.350.0040.03711.97
5.4.340.0050.04711.97
5.4.320.0060.03612.45
5.4.310.0080.05612.45
5.4.300.0080.04112.45
5.4.290.0080.03612.45
5.4.280.0050.03612.35
5.4.270.0060.03612.35
5.4.260.0050.03712.35
5.4.250.0070.04212.35
5.4.240.0100.05318.81
5.4.230.0030.06018.84
5.4.220.0000.06318.73
5.4.210.0100.05718.59
5.4.200.0070.06018.64
5.4.190.0100.05318.77
5.4.180.0100.05018.73
5.4.170.0130.05718.94
5.4.160.0100.05318.73
5.4.150.0100.06718.94
5.4.140.0000.05716.51
5.4.130.0030.05716.24
5.4.120.0070.05016.26
5.4.110.0170.06716.40
5.4.100.0000.05716.52
5.4.90.0170.05316.51
5.4.80.0100.05316.23
5.4.70.0070.05316.39
5.4.60.0070.05016.10
5.4.50.0170.05716.43
5.4.40.0170.04016.47
5.4.30.0100.06316.38
5.4.20.0130.04716.23
5.4.10.0070.05016.16
5.4.00.0100.05015.68
5.3.290.0100.04112.80
5.3.280.0130.05714.61
5.3.270.0100.05014.65
5.3.260.0030.06314.30
5.3.250.0070.08014.75
5.3.240.0070.07014.60
5.3.230.0200.06014.37
5.3.220.0170.05314.48
5.3.210.0070.05714.48
5.3.200.0100.05014.43
5.3.190.0200.06014.28
5.3.180.0100.06014.43
5.3.170.0070.06714.57
5.3.160.0100.05714.60
5.3.150.0130.05714.65
5.3.140.0130.07014.55
5.3.130.0070.07014.55
5.3.120.0100.05314.54
5.3.110.0100.06714.52
5.3.100.0200.05014.13
5.3.90.0130.04314.03
5.3.80.0030.05314.01
5.3.70.0030.05314.17
5.3.60.0070.05014.00
5.3.50.0030.05313.78
5.3.40.0100.04713.95
5.3.30.0170.04713.62
5.3.20.0130.05713.70
5.3.10.0070.05713.66
5.3.00.0070.06013.65
5.2.170.0070.04311.29
5.2.160.0030.04311.23
5.2.150.0000.04711.14
5.2.140.0100.04711.13
5.2.130.0030.04011.09
5.2.120.0070.04310.98
5.2.110.0030.04711.11
5.2.100.0070.05011.11
5.2.90.0130.03311.02
5.2.80.0000.05311.06
5.2.70.0070.04311.10
5.2.60.0030.05010.96
5.2.50.0000.05311.11
5.2.40.0030.04010.83
5.2.30.0100.05010.99
5.2.20.0100.04710.87
5.2.10.0100.04710.84
5.2.00.0000.04310.69
5.1.60.0100.04010.04
5.1.50.0130.03710.04
5.1.40.0130.04010.21
5.1.30.0000.05010.16
5.1.20.0030.04010.33
5.1.10.0170.0279.95
5.1.00.0070.03710.09
5.0.50.0000.0338.46
5.0.40.0070.0308.47
5.0.30.0000.0538.19
5.0.20.0000.0308.38
5.0.10.0000.0408.23
5.0.00.0100.0378.21
4.4.90.0070.0236.91
4.4.80.0000.0236.91
4.4.70.0000.0236.46
4.4.60.0000.0236.46
4.4.50.0070.0236.42
4.4.40.0030.0476.91
4.4.30.0130.0106.91
4.4.20.0000.0336.91
4.4.10.0070.0276.91
4.4.00.0070.0376.91
4.3.110.0000.0276.91
4.3.100.0030.0276.91
4.3.90.0030.0206.91
4.3.80.0030.0336.91
4.3.70.0030.0206.91
4.3.60.0070.0176.91
4.3.50.0000.0236.91
4.3.40.0070.0406.91
4.3.30.0030.0206.91
4.3.20.0000.0236.91
4.3.10.0000.0276.91
4.3.00.0130.0237.26

preferences:
45.54 ms | 401 KiB | 5 Q