3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fileDate = DateTime::createFromFormat("Ymd", "19350320"); $now = new DateTime("now"); echo $fileDate->format("Ymd").' '; echo $now->format("Ymd").' '; $diff1 = $now->diff($fileDate, true); echo $diff1->$y; ?>

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)
8.3.60.0110.00716.50
8.3.50.0130.00822.11
8.3.40.0210.00018.95
8.3.30.0170.00018.97
8.3.20.0040.00420.38
8.3.10.0040.00423.56
8.3.00.0040.00419.97
8.2.180.0060.01518.76
8.2.170.0040.01822.96
8.2.160.0030.01020.57
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0050.00319.11
8.2.120.0080.00026.35
8.2.110.0070.00419.16
8.2.100.0090.00318.16
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0000.00818.16
8.2.50.0040.00418.07
8.2.40.0040.00421.10
8.2.30.0000.00720.69
8.2.20.0040.00417.87
8.2.10.0000.00718.11
8.2.00.0030.00618.17
8.1.280.0070.01025.92
8.1.270.0030.00620.77
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0000.00923.77
8.1.230.0070.00419.01
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0000.00817.60
8.1.190.0030.00617.54
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0040.00420.74
8.1.150.0000.00818.96
8.1.140.0040.00419.51
8.1.130.0000.00717.76
8.1.120.0040.00317.56
8.1.110.0070.00017.55
8.1.100.0000.00717.69
8.1.90.0000.00717.64
8.1.80.0060.00317.70
8.1.70.0020.00517.63
8.1.60.0040.00417.74
8.1.50.0040.00417.54
8.1.40.0090.00317.54
8.1.30.0060.00317.74
8.1.20.0030.00617.82
8.1.10.0040.00417.57
8.1.00.0040.00417.71
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0070.00018.45
8.0.270.0030.00317.36
8.0.260.0030.00317.34
8.0.250.0070.00017.18
8.0.240.0040.00417.10
8.0.230.0070.00317.22
8.0.220.0030.00317.14
8.0.210.0000.00717.12
8.0.200.0000.00717.18
8.0.190.0040.00417.19
8.0.180.0000.00817.23
8.0.170.0000.00717.20
8.0.160.0030.00317.16
8.0.150.0030.00517.10
8.0.140.0000.01017.12
8.0.130.0000.00613.50
8.0.120.0040.00417.09
8.0.110.0000.00717.13
8.0.100.0040.00417.21
8.0.90.0050.00317.21
8.0.80.0060.00917.11
8.0.70.0040.00417.13
8.0.60.0000.00717.10
8.0.50.0030.00617.15
8.0.30.0120.00517.43
8.0.20.0120.00817.40
8.0.10.0040.00417.16
8.0.00.0090.00916.97
7.4.330.0000.00516.79
7.4.320.0030.00316.62
7.4.300.0030.00316.64
7.4.290.0000.00716.64
7.4.280.0030.00616.58
7.4.270.0070.00016.63
7.4.260.0030.00316.48
7.4.250.0080.00016.45
7.4.240.0080.00016.69
7.4.230.0000.00716.69
7.4.220.0120.00616.74
7.4.210.0120.00616.54
7.4.200.0030.00416.67
7.4.160.0120.00316.91
7.4.150.0170.00017.40
7.4.140.0160.00617.86
7.4.130.0110.00616.55
7.4.120.0070.01016.65
7.4.110.0090.00916.64
7.4.100.0130.01016.69
7.4.90.0090.00816.75
7.4.80.0070.01019.39
7.4.70.0110.00516.77
7.4.60.0030.01416.41
7.4.50.0030.00916.70
7.4.40.0110.00716.63
7.4.30.0080.01616.61
7.4.00.0000.01515.11
7.3.330.0050.00013.35
7.3.320.0060.00013.43
7.3.310.0030.00316.45
7.3.300.0030.00316.45
7.3.290.0080.00816.46
7.3.280.0090.00916.43
7.3.270.0140.00917.40
7.3.260.0100.01016.55
7.3.250.0130.00816.56
7.3.240.0110.01016.56
7.3.230.0100.00716.55
7.3.210.0160.00616.52
7.3.200.0000.01616.45
7.3.190.0000.01616.52
7.3.180.0070.01016.66
7.3.170.0090.01316.77
7.3.160.0130.00316.61
7.2.330.0090.01517.02
7.2.320.0040.00516.60
7.2.310.0070.01016.61
7.2.300.0060.01117.04
7.2.290.0120.00616.90
7.2.60.0090.00616.79
7.2.00.0090.00319.46
7.1.200.0030.00715.96
7.1.100.0000.01118.38
7.1.70.0030.00917.36
7.1.60.0090.01519.13
7.1.50.0070.01516.78
7.1.00.0000.08022.45
7.0.200.0000.00816.94
7.0.100.0100.07320.07
7.0.90.0100.07019.91
7.0.80.0070.07719.97
7.0.70.0200.06720.05
7.0.60.0130.08020.09
7.0.50.0030.08320.31
7.0.40.0100.06020.14
7.0.30.0070.08320.04
7.0.20.0070.05020.10
7.0.10.0130.07320.10
7.0.00.0100.07720.13
5.6.280.0000.03321.06
5.6.250.0130.04720.69
5.6.240.0100.08020.67
5.6.230.0170.06320.72
5.6.220.0100.08020.61
5.6.210.0070.05320.66
5.6.200.0100.08021.06
5.6.190.0170.07720.94
5.6.180.0170.07321.05
5.6.170.0030.05321.05
5.6.160.0100.05320.93
5.6.150.0130.07321.13
5.6.140.0170.07021.00
5.6.130.0030.08721.02
5.6.120.0030.07321.17
5.6.110.0100.07321.01
5.6.100.0030.09020.95
5.6.90.0070.06321.11
5.6.80.0130.07320.43
5.6.70.0200.06720.39
5.6.60.0200.06720.46
5.6.50.0130.07720.52
5.6.40.0170.07020.38
5.6.30.0070.05020.35
5.6.20.0070.05720.41
5.6.10.0100.07720.48
5.6.00.0070.08020.42
5.5.380.0030.07020.42
5.5.370.0070.07720.42
5.5.360.0100.07720.54
5.5.350.0030.07720.40
5.5.340.0170.07020.89
5.5.330.0030.07720.80
5.5.320.0070.08020.82
5.5.310.0200.07320.80
5.5.300.0070.08020.89
5.5.290.0070.08020.80
5.5.280.0100.07720.89
5.5.270.0070.07020.71
5.5.260.0170.06720.63
5.5.250.0000.08720.59
5.5.240.0030.08020.18
5.5.230.0100.08020.18
5.5.220.0030.08320.30
5.5.210.0130.07320.23
5.5.200.0070.08320.21
5.5.190.0030.08020.26
5.5.180.0100.07320.12
5.5.160.0070.04720.21
5.5.150.0000.08020.25
5.5.140.0000.08320.20
5.5.130.0000.08319.97
5.5.120.0070.07720.17
5.5.110.0130.07320.03
5.5.100.0100.04319.98
5.5.90.0170.03320.09
5.5.80.0070.07320.07
5.5.70.0100.07720.03
5.5.60.0030.05020.15
5.5.50.0200.05020.09
5.5.40.0100.06720.13
5.5.30.0100.07720.08
5.5.20.0100.07320.03
5.5.10.0130.07020.04
5.5.00.0100.04019.96

preferences:
48.26 ms | 401 KiB | 5 Q