3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = DateTime::createFromFormat('Y-m-d', '2017-06-2'); echo $date->format('Y-m-d');

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)
8.3.60.0110.00418.43
8.3.50.0070.01016.40
8.3.40.0090.00618.96
8.3.30.0110.00418.99
8.3.20.0060.00320.73
8.3.10.0040.00421.91
8.3.00.0080.00019.78
8.2.180.0130.00618.29
8.2.170.0110.00422.96
8.2.160.0000.01320.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00020.52
8.2.120.0040.00426.35
8.2.110.0030.00622.07
8.2.100.0040.00717.84
8.2.90.0030.00617.88
8.2.80.0040.00918.89
8.2.70.0000.00818.03
8.2.60.0000.00718.16
8.2.50.0000.00719.40
8.2.40.0040.00421.23
8.2.30.0000.00921.15
8.2.20.0060.00318.12
8.2.10.0050.00217.94
8.2.00.0040.00417.93
8.1.280.0070.00725.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00924.02
8.1.230.0110.00017.77
8.1.220.0030.00517.79
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0060.00320.07
8.1.160.0050.00319.07
8.1.150.0000.00718.89
8.1.140.0040.00419.48
8.1.130.0000.00718.79
8.1.120.0040.00417.55
8.1.110.0030.00517.51
8.1.100.0080.00017.53
8.1.90.0000.00817.53
8.1.80.0100.00017.41
8.1.70.0050.00317.44
8.1.60.0000.00817.57
8.1.50.0030.00617.57
8.1.40.0040.00417.52
8.1.30.0000.00817.54
8.1.20.0030.00617.64
8.1.10.0030.00617.66
8.1.00.0040.00417.68
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0070.00018.52
8.0.270.0070.00017.20
8.0.260.0000.00716.95
8.0.250.0030.00317.18
8.0.240.0050.00217.14
8.0.230.0000.00717.05
8.0.220.0040.00417.01
8.0.210.0030.00316.96
8.0.200.0030.00317.09
8.0.190.0000.00817.11
8.0.180.0070.00017.02
8.0.170.0030.00616.95
8.0.160.0000.00717.05
8.0.150.0000.00717.00
8.0.140.0070.00016.98
8.0.130.0030.00313.36
8.0.120.0000.00716.84
8.0.110.0040.00416.82
8.0.100.0040.00416.91
8.0.90.0000.00717.07
8.0.80.0100.01117.05
8.0.70.0000.00717.04
8.0.60.0000.00817.05
8.0.50.0040.00417.07
8.0.30.0110.00717.09
8.0.20.0140.00517.40
8.0.10.0080.00017.05
8.0.00.0090.00916.67
7.4.330.0000.00515.55
7.4.320.0030.00316.50
7.4.300.0030.00316.66
7.4.290.0090.00016.60
7.4.280.0040.00416.50
7.4.270.0030.00316.54
7.4.260.0030.00313.26
7.4.250.0030.00316.46
7.4.240.0000.00716.61
7.4.230.0040.00416.60
7.4.220.0060.01616.63
7.4.210.0150.00416.58
7.4.200.0050.00216.41
7.4.160.0090.01016.54
7.4.150.0190.00017.40
7.4.140.0120.00917.86
7.4.130.0130.00616.57
7.4.120.0100.00916.51
7.4.110.0100.01316.79
7.4.100.0090.00916.66
7.4.90.0070.01016.69
7.4.80.0070.01119.39
7.4.70.0100.00716.52
7.4.60.0100.00616.46
7.4.50.0110.00716.54
7.4.40.0190.00316.47
7.4.30.0100.00616.60
7.4.00.0040.01414.94
7.3.330.0030.00313.02
7.3.320.0050.00012.99
7.3.310.0060.00316.18
7.3.300.0000.00716.20
7.3.290.0080.01016.21
7.3.280.0080.00816.20
7.3.270.0030.01317.40
7.3.260.0130.00516.48
7.3.250.0120.00716.37
7.3.240.0150.00216.49
7.3.230.0140.00316.34
7.3.210.0100.00716.48
7.3.200.0030.01316.20
7.3.190.0130.00316.61
7.3.180.0060.00916.50
7.3.170.0100.00716.46
7.3.160.0150.00716.37
7.3.10.0150.00316.63
7.3.00.0040.01116.74
7.2.330.0070.01016.75
7.2.320.0110.00816.49
7.2.310.0130.00616.46
7.2.300.0070.01016.52
7.2.290.0100.00716.85
7.2.130.0000.00916.63
7.2.120.0040.00816.86
7.2.110.0040.01116.86
7.2.100.0030.00616.79
7.2.90.0060.00617.07
7.2.80.0130.00316.98
7.2.70.0070.00717.13
7.2.60.0030.01117.11
7.2.50.0130.00017.07
7.2.40.0040.01216.79
7.2.30.0130.00016.91
7.2.20.0040.00817.01
7.2.10.0000.01416.84
7.2.00.0090.00518.13
7.1.250.0040.00815.29
7.1.200.0030.01015.57
7.1.100.0030.00918.00
7.1.70.0000.00816.91
7.1.60.0600.02033.06
7.1.50.1030.01732.91
7.1.40.1230.00732.55
7.1.30.1270.01732.55
7.1.20.0930.01332.79
7.1.10.1070.01314.73
7.1.00.1100.01015.03
7.0.200.0670.01715.19
7.0.190.0770.01315.11
7.0.180.0930.01314.35
7.0.170.0870.01314.52
7.0.160.1000.01714.54
7.0.150.1130.00714.36
7.0.140.1130.01714.41
7.0.130.1230.01014.71
7.0.120.1130.01314.55
7.0.110.1230.01014.42
7.0.100.1000.01314.58
7.0.90.0830.01714.56
7.0.80.0900.02014.55
7.0.70.1370.01014.39
7.0.60.1630.01314.25
7.0.50.3430.01714.42
7.0.40.1500.01714.29
7.0.30.1430.01314.55
7.0.20.1170.00714.75
7.0.10.1470.01014.54
7.0.00.1100.01314.60

preferences:
47.99 ms | 401 KiB | 5 Q