3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo DateTime::createFromFormat('m-Y', '01-2017')->format('t-m-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)
8.3.60.0070.01018.06
8.3.50.0110.00416.64
8.3.40.0140.00019.00
8.3.30.0070.00718.97
8.3.20.0000.00720.16
8.3.10.0030.00623.42
8.3.00.0050.00319.68
8.2.180.0120.00318.31
8.2.170.0160.00622.96
8.2.160.0110.00319.02
8.2.150.0080.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00421.12
8.2.120.0000.00726.35
8.2.110.0080.00322.20
8.2.100.0040.00717.72
8.2.90.0060.00319.09
8.2.80.0030.00617.97
8.2.70.0070.00417.75
8.2.60.0080.00017.80
8.2.50.0090.00018.10
8.2.40.0000.00820.61
8.2.30.0070.00319.12
8.2.20.0000.00717.93
8.2.10.0050.00217.98
8.2.00.0070.00018.02
8.1.280.0110.00425.92
8.1.270.0040.00423.93
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.95
8.1.230.0090.00322.21
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.10
8.1.180.0050.00318.10
8.1.170.0080.00018.72
8.1.160.0040.00418.97
8.1.150.0040.00420.72
8.1.140.0070.00319.50
8.1.130.0000.00818.83
8.1.120.0000.00717.42
8.1.110.0080.00017.41
8.1.100.0080.00017.50
8.1.90.0040.00417.47
8.1.80.0040.00417.49
8.1.70.0030.00317.46
8.1.60.0000.00817.41
8.1.50.0030.00617.42
8.1.40.0080.00017.35
8.1.30.0040.00417.55
8.1.20.0000.00817.60
8.1.10.0000.00817.50
8.1.00.0000.00717.53
8.0.300.0050.00218.77
8.0.290.0070.00016.88
8.0.280.0040.00418.43
8.0.270.0030.00317.20
8.0.260.0060.00016.97
8.0.250.0030.00316.98
8.0.240.0040.00416.99
8.0.230.0060.00016.98
8.0.220.0030.00317.02
8.0.210.0070.00016.95
8.0.200.0000.00817.13
8.0.190.0000.00817.05
8.0.180.0000.00716.94
8.0.170.0000.00717.05
8.0.160.0000.00716.98
8.0.150.0070.00016.86
8.0.140.0050.00216.83
8.0.130.0060.00013.35
8.0.120.0070.00016.91
8.0.110.0050.00317.07
8.0.100.0040.00416.91
8.0.90.0000.00717.03
8.0.80.0140.00716.91
8.0.70.0040.00416.83
8.0.60.0080.00016.99
8.0.50.0000.00716.92
8.0.30.0110.00717.14
8.0.20.0120.00817.40
8.0.10.0040.00417.10
8.0.00.0120.00616.80
7.4.330.0050.00015.55
7.4.320.0060.00016.50
7.4.300.0060.00016.59
7.4.290.0030.00316.49
7.4.280.0000.00716.51
7.4.270.0070.00016.47
7.4.260.0070.00016.48
7.4.250.0040.00316.50
7.4.240.0040.00416.41
7.4.230.0000.00716.38
7.4.220.0070.01016.55
7.4.210.0090.00916.54
7.4.200.0000.00716.49
7.4.160.0110.00616.61
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0180.00016.64
7.4.120.0110.00916.60
7.4.110.0000.01816.57
7.4.100.0150.00916.53
7.4.90.0130.00916.38
7.4.80.0070.01019.39
7.4.70.0130.00316.48
7.4.60.0170.00016.67
7.4.50.0030.01016.39
7.4.40.0060.01216.28
7.4.30.0120.00916.73
7.4.00.0090.00614.92
7.3.330.0000.00612.95
7.3.320.0020.00213.17
7.3.310.0030.00616.03
7.3.300.0030.00316.23
7.3.290.0100.00316.19
7.3.280.0090.00716.18
7.3.270.0070.01017.40
7.3.260.0150.00516.48
7.3.250.0090.01016.49
7.3.240.0030.01316.38
7.3.230.0060.01416.51
7.3.210.0100.00716.48
7.3.200.0130.00416.55
7.3.190.0060.01016.50
7.3.180.0150.00316.32
7.3.170.0060.00916.48
7.3.160.0030.01216.49
7.2.330.0120.00616.80
7.2.320.0070.01116.51
7.2.310.0090.00616.42
7.2.300.0100.00616.79
7.2.290.0100.00916.64
7.2.60.0800.00814.97
7.2.00.0060.00619.34
7.1.200.0100.00315.35
7.1.100.0030.00617.71
7.1.70.0200.01515.40
7.1.60.0580.01233.13
7.1.50.0390.02333.09
7.1.40.0420.02432.42
7.1.30.0490.01332.58
7.1.20.0430.00732.80
7.1.10.0190.01214.68
7.1.00.0240.01114.82
7.0.200.0270.00915.02
7.0.190.0240.01314.74
7.0.180.0350.00614.33
7.0.170.0210.01314.39
7.0.160.0210.01714.63
7.0.150.0240.01114.62
7.0.140.0440.01214.69
7.0.130.0360.00414.80
7.0.120.1220.01414.62
7.0.110.0290.01314.60
7.0.100.0210.01414.54
7.0.90.0220.01314.40
7.0.80.0230.01214.51
7.0.70.0130.01314.37
7.0.60.0300.00814.39
7.0.50.0250.02114.25
7.0.40.0240.01014.51
7.0.30.0280.01514.66
7.0.20.0340.01414.47
7.0.10.0310.01314.43
7.0.00.0340.01214.68

preferences:
37.07 ms | 400 KiB | 5 Q