3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(max(DateTime::createFromFormat('d/m/Y', ''), DateTime::now())); var_dump(max(DateTime::createFromFormat('d/m/Y', null), DateTime::now()));

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)
8.3.60.0120.00318.55
8.3.50.0140.00521.92
8.3.40.0110.00419.10
8.3.30.0170.00018.96
8.3.20.0050.00220.20
8.3.10.0040.00422.14
8.3.00.0040.00422.35
8.2.180.0040.01116.63
8.2.170.0120.00322.96
8.2.160.0100.00320.58
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0150.00419.49
8.2.110.0040.00421.91
8.2.100.0090.00319.64
8.2.90.0050.00319.08
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0060.00317.92
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0040.00517.89
8.2.20.0040.00417.75
8.2.10.0080.00017.84
8.2.00.0040.00417.80
8.1.280.0110.00725.92
8.1.270.0000.00722.01
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.91
8.1.230.0120.00019.00
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0050.00317.30
8.1.180.0000.00918.10
8.1.170.0050.00318.59
8.1.160.0000.00721.93
8.1.150.0080.00018.55
8.1.140.0040.00417.42
8.1.130.0030.00317.75
8.1.120.0040.00417.35
8.1.110.0050.00217.30
8.1.100.0040.00417.28
8.1.90.0000.00717.31
8.1.80.0000.00717.41
8.1.70.0000.00717.39
8.1.60.0000.00917.43
8.1.50.0040.00417.33
8.1.40.0000.00817.39
8.1.30.0070.00017.56
8.1.20.0030.00617.49
8.1.10.0030.00617.36
8.1.00.0000.00917.44
8.0.300.0030.00318.77
8.0.290.0030.00617.15
8.0.280.0040.00418.37
8.0.270.0030.00317.18
8.0.260.0030.00316.80
8.0.250.0000.00717.09
8.0.240.0030.00316.96
8.0.230.0040.00417.05
8.0.220.0070.00016.92
8.0.210.0070.00017.00
8.0.200.0030.00316.95
8.0.190.0050.00217.09
8.0.180.0000.00917.03
8.0.170.0000.00817.07
8.0.160.0000.00716.98
8.0.150.0040.00416.96
8.0.140.0000.00816.92
8.0.130.0030.00313.49
8.0.120.0000.00816.99
8.0.110.0000.00717.00
8.0.100.0030.00517.02
8.0.90.0040.00416.96
8.0.80.0130.00316.98
8.0.70.0000.00717.06
8.0.60.0070.00017.04
8.0.50.0000.00816.90
8.0.30.0100.01117.17
8.0.20.0100.00817.40
8.0.10.0000.00717.04
8.0.00.0110.00916.78
7.4.330.0000.00515.02
7.4.320.0060.00016.43
7.4.300.0000.00716.48
7.4.290.0030.00316.38
7.4.280.0030.00516.49
7.4.270.0000.00716.41
7.4.260.0000.00716.37
7.4.250.0000.00716.55
7.4.240.0010.00616.45
7.4.230.0000.00816.46
7.4.220.0130.00316.63
7.4.210.0120.00616.52
7.4.200.0040.00416.48
7.4.190.0080.00016.59
7.4.160.0040.01316.67
7.4.150.0150.00317.40
7.4.140.0110.01017.86
7.4.130.0100.00616.54
7.4.120.0080.01116.48
7.4.110.0180.00316.59
7.4.100.0070.01016.36
7.4.90.0170.00616.41
7.4.80.0030.01419.39
7.4.70.0130.00416.38
7.4.60.0030.01416.36
7.4.50.0030.00616.41
7.4.40.0100.00222.77
7.4.30.0060.00916.64
7.4.00.0100.00715.25
7.3.330.0000.00713.16
7.3.320.0060.00013.22
7.3.310.0060.00016.25
7.3.300.0000.00616.36
7.3.290.0100.01016.22
7.3.280.0080.00916.29
7.3.270.0160.00017.40
7.3.260.0120.00616.36
7.3.250.0090.00916.37
7.3.240.0030.01316.29
7.3.230.0110.01116.39
7.3.210.0060.01116.53
7.3.200.0110.01119.39
7.3.190.0170.00716.49
7.3.180.0080.00816.51
7.3.170.0130.00316.32
7.3.160.0150.00016.48
7.3.120.0110.00415.02
7.2.330.0120.01216.68
7.2.320.0100.01416.48
7.2.310.0070.01116.68
7.2.300.0100.01416.58
7.2.290.0050.01116.38
7.2.60.0100.00316.88
7.1.200.0030.01015.75
7.1.100.0000.01117.87
7.1.70.0030.00717.06
7.1.60.0110.01119.82
7.1.50.0070.01716.84
7.1.00.0030.09022.40
7.0.200.0000.00716.89
7.0.140.0000.07722.00
7.0.60.0030.06019.82
7.0.50.0200.06717.88
7.0.40.0070.08320.23
7.0.30.0230.04320.20
7.0.20.0200.04320.18
7.0.10.0030.08320.20
7.0.00.0030.06720.04
5.6.280.0030.07320.91
5.6.210.0070.04320.72
5.6.200.0030.04018.10
5.6.190.0030.04020.57
5.6.180.0230.06320.33
5.6.170.0400.07020.50
5.6.160.0070.04020.40
5.6.150.0100.06018.15
5.6.140.0070.08018.18
5.6.130.0030.08318.16
5.6.120.0070.07021.12
5.6.110.0000.06721.00
5.6.100.0030.04021.13
5.6.90.0070.08021.08
5.6.80.0100.03320.37
5.5.350.0300.06320.45
5.5.340.0130.05317.98
5.5.330.0130.07720.25
5.5.320.0230.04320.30
5.5.310.0200.04020.31
5.5.300.0000.05317.97
5.5.290.0100.03318.00
5.5.280.0030.04320.88
5.5.270.0030.08720.87
5.5.260.0170.07020.79
5.5.250.0000.08320.64
5.5.240.0170.04720.26
5.4.450.0400.06319.13
5.4.440.0200.05319.27
5.4.430.0070.06019.25
5.4.420.0100.05319.46
5.4.410.0130.05319.34
5.4.400.0870.00018.83
5.4.390.1100.00018.49
5.4.380.0230.05718.65
5.4.370.0200.05318.49
5.4.360.0330.04318.83
5.4.350.0230.05318.72
5.4.340.0270.04318.70
5.4.320.0070.03612.46
5.4.310.0050.04912.45
5.4.300.0070.04212.46
5.4.290.0060.03712.45
5.4.280.0040.04512.35
5.4.270.0130.04718.84
5.4.260.0070.05318.70
5.4.250.0170.06718.90
5.4.240.0130.07018.88
5.4.230.0100.07318.77
5.4.220.0130.05718.94
5.4.210.0230.06018.73
5.4.200.0030.06018.70
5.4.190.0070.07318.64
5.4.180.0130.06318.89
5.4.170.0130.05718.74
5.4.160.0130.07018.79
5.4.150.0030.06018.86
5.4.140.0100.05316.55
5.4.130.0070.07716.37
5.4.120.0130.06016.25
5.4.110.0100.04716.38
5.4.100.0070.06016.23
5.4.90.0000.06716.23
5.4.80.0070.05716.33
5.4.70.0100.07016.21
5.4.60.0030.06016.36
5.4.50.0030.08016.42
5.4.40.0130.06316.47
5.4.30.0030.06016.46
5.4.20.0100.06716.23
5.4.10.0070.06316.38
5.4.00.0070.07315.70
5.3.290.0090.04512.80
5.3.280.0030.06014.61
5.3.270.0100.05314.45
5.3.260.0170.04314.61
5.3.250.0100.05014.59
5.3.240.0200.06014.62
5.3.230.0200.04714.69
5.3.220.0130.05014.57
5.3.210.0070.07314.51
5.3.200.0130.05314.56
5.3.190.0130.05314.40
5.3.180.0100.05714.65
5.3.170.0130.05714.40
5.3.160.0030.07314.26
5.3.150.0100.04714.58
5.3.140.0230.05714.39
5.3.130.0170.05314.70
5.3.120.0130.07014.40
5.3.110.0070.05314.55
5.3.100.0130.05714.18
5.3.90.0070.07314.02
5.3.80.0030.07013.79
5.3.70.0130.04314.03
5.3.60.0130.06313.85
5.3.50.0030.05014.04
5.3.40.0200.03713.99
5.3.30.0100.05014.00
5.3.20.0200.06013.57
5.3.10.0100.05713.57
5.3.00.0100.07013.41
5.2.170.0130.06011.04
5.2.160.0100.04311.23
5.2.150.0130.05311.25
5.2.140.0100.04311.29
5.2.130.0130.03311.21
5.2.120.0070.03711.11
5.2.110.0130.03311.11
5.2.100.0000.06011.11
5.2.90.0130.03711.12
5.2.80.0230.04010.92
5.2.70.0100.05711.08
5.2.60.0070.05311.06
5.2.50.0070.04010.90
5.2.40.0130.05010.83
5.2.30.0030.04310.96
5.2.20.0170.03010.72
5.2.10.0130.04311.03
5.2.00.0100.05310.79
5.1.60.0100.03310.08
5.1.50.0100.03010.03
5.1.40.0100.03710.12
5.1.30.0130.03310.18
5.1.20.0100.04710.43
5.1.10.0070.0379.95
5.1.00.0000.04710.13
5.0.50.0130.0338.31
5.0.40.0130.0238.17
5.0.30.0070.0578.41
5.0.20.0100.0308.28
5.0.10.0100.0338.21
5.0.00.0100.0408.10
4.4.90.0070.0176.25
4.4.80.0030.0236.25
4.4.70.0000.0376.25
4.4.60.0000.0236.25
4.4.50.0070.0276.25
4.4.40.0070.0406.25
4.4.30.0070.0276.25
4.4.20.0000.0276.25
4.4.10.0030.0206.25
4.4.00.0070.0306.25
4.3.110.0000.0276.25
4.3.100.0000.0236.25
4.3.90.0000.0276.25
4.3.80.0070.0336.25
4.3.70.0030.0236.25
4.3.60.0030.0276.25
4.3.50.0070.0236.25
4.3.40.0070.0376.25
4.3.30.0030.0236.25
4.3.20.0000.0336.25
4.3.10.0030.0236.25
4.3.00.0000.0237.18

preferences:
51.06 ms | 401 KiB | 5 Q