3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = DateTime::createFromFormat('Y-m-d', '2016-18-45'); var_dump($dateTime && $dateTime->format('Y-m-d') === '2016-18-45'); echo "\n==============================\n"; var_dump($dateTime->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)
8.3.60.0070.01416.25
8.3.50.0130.00718.31
8.3.40.0070.00718.67
8.3.30.0070.00718.88
8.3.20.0000.00720.34
8.3.10.0070.00022.09
8.3.00.0070.00023.57
8.2.180.0120.00916.75
8.2.170.0070.00722.96
8.2.160.0040.00919.48
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00419.45
8.2.120.0040.00426.35
8.2.110.0050.00521.10
8.2.100.0040.00718.03
8.2.90.0050.00318.22
8.2.80.0090.00018.16
8.2.70.0060.00317.88
8.2.60.0040.00417.75
8.2.50.0060.00317.63
8.2.40.0000.00820.63
8.2.30.0000.00719.22
8.2.20.0000.00818.00
8.2.10.0030.00618.13
8.2.00.0000.00718.17
8.1.280.0070.00725.92
8.1.270.0040.00422.17
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00523.96
8.1.230.0100.00020.96
8.1.220.0060.00317.74
8.1.210.0040.00418.84
8.1.200.0050.00317.47
8.1.190.0040.00417.23
8.1.180.0070.00318.10
8.1.170.0050.00318.61
8.1.160.0070.00018.95
8.1.150.0040.00420.19
8.1.140.0040.00419.61
8.1.130.0000.00718.97
8.1.120.0000.00717.64
8.1.110.0030.00517.62
8.1.100.0030.00517.57
8.1.90.0040.00417.63
8.1.80.0000.00717.51
8.1.70.0000.00717.52
8.1.60.0030.00617.62
8.1.50.0000.00917.57
8.1.40.0050.00317.39
8.1.30.0040.00417.71
8.1.20.0040.00417.65
8.1.10.0000.00717.63
8.1.00.0000.00717.68
8.0.300.0040.00419.90
8.0.290.0000.00816.88
8.0.280.0000.00718.52
8.0.270.0080.00017.22
8.0.260.0040.00718.99
8.0.250.0040.00417.01
8.0.240.0050.00617.05
8.0.230.0040.00417.15
8.0.220.0030.00317.08
8.0.210.0040.00417.07
8.0.200.0000.00617.19
8.0.190.0050.00517.10
8.0.180.0030.00617.02
8.0.170.0040.00317.07
8.0.160.0000.00717.05
8.0.150.0040.00317.06
8.0.140.0000.00717.00
8.0.130.0000.00613.45
8.0.120.0000.00717.00
8.0.110.0070.00016.93
8.0.100.0040.00417.13
8.0.90.0020.00517.16
8.0.80.0110.01117.15
8.0.70.0000.00917.11
8.0.60.0040.00416.98
8.0.50.0000.00717.05
8.0.30.0120.00717.20
8.0.20.0060.01217.41
8.0.10.0040.00417.10
8.0.00.0060.01616.92
7.4.330.0040.00415.55
7.4.320.0000.00616.68
7.4.300.0030.00316.54
7.4.290.0030.00316.48
7.4.280.0050.00316.59
7.4.270.0030.00316.64
7.4.260.0070.00016.55
7.4.250.0040.00416.61
7.4.240.0000.00716.53
7.4.230.0050.00316.77
7.4.220.0060.01216.70
7.4.210.0040.01116.68
7.4.200.0030.00316.66
7.4.160.0100.00716.65
7.4.150.0060.01217.40
7.4.140.0080.01017.86
7.4.130.0090.00916.61
7.4.120.0070.01216.58
7.4.110.0090.00916.43
7.4.100.0120.00616.48
7.4.90.0070.01016.73
7.4.80.0190.00019.39
7.4.70.0040.01216.61
7.4.60.0130.01016.59
7.4.50.0030.01016.54
7.4.40.0130.00416.86
7.4.30.0160.00016.57
7.4.00.0080.00814.89
7.3.330.0030.00313.12
7.3.320.0050.00013.12
7.3.310.0070.00016.41
7.3.300.0000.00716.43
7.3.290.0030.00316.42
7.3.280.0070.01016.37
7.3.270.0150.00317.40
7.3.260.0130.00716.55
7.3.250.0090.00816.45
7.3.240.0100.00716.52
7.3.230.0060.01116.54
7.3.210.0100.00716.60
7.3.200.0130.00616.73
7.3.190.0120.00916.50
7.3.180.0130.00416.65
7.3.170.0120.00416.42
7.3.160.0030.01316.55
7.3.120.0070.01014.80
7.3.110.0060.01315.02
7.3.100.0030.01214.95
7.3.90.0030.01514.73
7.3.80.0100.00314.96
7.3.70.0040.01114.62
7.3.60.0090.00314.64
7.3.50.0040.01114.95
7.3.40.0070.00714.84
7.3.30.0100.00314.60
7.3.20.0110.00316.75
7.3.10.0040.01117.04
7.3.00.0060.00316.51
7.2.330.0090.00916.84
7.2.320.0110.00616.85
7.2.310.0090.00716.86
7.2.300.0180.00016.86
7.2.290.0040.01116.52
7.2.250.0080.01214.74
7.2.240.0100.01015.12
7.2.230.0040.01115.10
7.2.220.0100.00615.32
7.2.210.0140.00015.09
7.2.200.0090.00615.32
7.2.190.0050.00515.03
7.2.180.0000.01415.23
7.2.170.0030.00915.11
7.2.60.0130.00016.88
7.1.330.0000.01515.75
7.1.320.0000.01416.03
7.1.310.0000.01316.09
7.1.300.0030.00715.72
7.1.290.0040.00815.52
7.1.280.0070.00715.92
7.1.270.0030.00615.88
7.1.260.0060.00915.86
7.1.200.0250.00215.44
7.1.90.0050.00818.22
7.1.80.0090.00318.20
7.1.70.0000.01117.36
7.1.60.0200.00635.05
7.1.50.0110.01435.10
7.1.40.0190.00634.64
7.1.30.0160.01034.84
7.1.20.0220.01334.63
7.1.10.0070.01016.62
7.1.00.0030.00916.75
7.0.230.0120.00917.91
7.0.220.0030.00918.06
7.0.210.0080.00316.52
7.0.200.0030.00916.97
7.0.190.0040.00716.68
7.0.180.0030.00916.28
7.0.170.0000.01516.30
7.0.160.0030.01316.57
7.0.150.0000.01616.34
7.0.140.0000.01216.29
7.0.130.0040.01016.63
7.0.120.0100.00316.36
7.0.110.0060.00616.26
7.0.100.0000.01316.25
7.0.90.0000.01216.33
7.0.80.0080.00416.39
7.0.70.0000.01216.23
7.0.60.0060.00616.03
7.0.50.0030.00916.26
7.0.40.0030.00916.45
7.0.30.0060.00616.39
7.0.20.0060.00616.46
7.0.10.0030.00916.31
7.0.00.0050.00816.46

preferences:
55.42 ms | 400 KiB | 5 Q