3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'Y-m-d\TH:i'; $date = '2017-01-01T45:00'; var_dump( DateTime::createFromFormat($format, $date)->format($format) === $date );

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)
8.3.60.0090.00616.60
8.3.50.0040.01218.18
8.3.40.0070.00718.84
8.3.30.0070.00718.67
8.3.20.0040.00420.16
8.3.10.0080.00021.92
8.3.00.0030.00523.66
8.2.180.0100.01016.75
8.2.170.0140.00322.96
8.2.160.0030.01020.47
8.2.150.0050.00224.18
8.2.140.0030.00724.66
8.2.130.0000.00722.08
8.2.120.0040.00426.35
8.2.110.0110.00021.18
8.2.100.0110.00017.91
8.2.90.0040.00418.03
8.2.80.0050.00320.34
8.2.70.0030.00617.75
8.2.60.0000.00717.93
8.2.50.0090.00018.07
8.2.40.0000.00918.09
8.2.30.0080.00017.96
8.2.20.0040.00418.06
8.2.10.0070.00018.17
8.2.00.0090.00018.04
8.1.280.0160.00325.92
8.1.270.0040.00420.35
8.1.260.0140.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00922.25
8.1.230.0120.00320.86
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0080.00017.22
8.1.180.0030.00618.10
8.1.170.0080.00018.54
8.1.160.0040.00418.79
8.1.150.0040.00419.98
8.1.140.0000.00817.66
8.1.130.0000.00717.37
8.1.120.0000.00717.45
8.1.110.0000.00817.39
8.1.100.0080.00017.46
8.1.90.0040.00717.38
8.1.80.0060.00317.41
8.1.70.0070.00017.41
8.1.60.0040.00417.58
8.1.50.0000.00817.45
8.1.40.0040.00417.41
8.1.30.0040.00417.54
8.1.20.0000.00717.47
8.1.10.0000.00817.54
8.1.00.0030.00717.65
8.0.300.0000.00720.13
8.0.290.0000.00816.88
8.0.280.0000.00818.35
8.0.270.0040.00417.18
8.0.260.0040.00416.86
8.0.250.0000.00817.07
8.0.240.0040.00417.02
8.0.230.0000.00717.04
8.0.220.0040.00317.04
8.0.210.0000.00716.93
8.0.200.0060.00317.17
8.0.190.0090.00017.11
8.0.180.0000.00717.03
8.0.170.0040.00317.10
8.0.160.0040.00416.97
8.0.150.0090.00017.02
8.0.140.0030.00316.87
8.0.130.0030.00313.39
8.0.120.0040.00416.87
8.0.110.0020.00516.92
8.0.100.0050.00317.13
8.0.90.0040.00417.11
8.0.80.0160.00617.01
8.0.70.0050.00217.02
8.0.60.0040.00416.87
8.0.50.0000.00716.87
8.0.30.0080.00817.05
8.0.20.0130.00917.40
8.0.10.0050.00217.01
8.0.00.0130.00316.86
7.4.330.0030.00315.55
7.4.320.0000.00616.67
7.4.300.0030.00616.62
7.4.290.0070.00016.57
7.4.280.0060.00316.56
7.4.270.0030.00316.50
7.4.260.0030.00316.68
7.4.250.0040.00416.66
7.4.240.0000.00816.63
7.4.230.0000.00716.78
7.4.220.0070.01116.63
7.4.210.0040.01016.56
7.4.200.0030.00316.67
7.4.160.0070.01216.52
7.4.150.0150.00317.40
7.4.140.0110.00617.86
7.4.130.0140.00416.71
7.4.120.0100.01216.66
7.4.110.0080.00816.67
7.4.100.0060.01216.46
7.4.90.0060.01116.49
7.4.80.0150.00419.39
7.4.70.0090.01216.53
7.4.60.0030.01316.61
7.4.50.0030.01216.78
7.4.40.0060.00916.54
7.4.30.0060.01416.60
7.4.00.0100.00714.91
7.3.330.0050.00013.24
7.3.320.0020.00213.15
7.3.310.0070.00016.27
7.3.300.0070.00016.34
7.3.290.0000.00716.36
7.3.280.0080.00816.34
7.3.270.0040.01517.40
7.3.260.0150.00416.49
7.3.250.0100.00716.47
7.3.240.0080.00916.40
7.3.230.0060.01016.46
7.3.210.0060.01616.33
7.3.200.0060.01016.41
7.3.190.0120.00816.53
7.3.180.0100.00716.36
7.3.170.0090.01216.52
7.3.160.0060.00916.60
7.3.10.0100.00316.80
7.3.00.0060.00316.86
7.2.330.0000.01716.46
7.2.320.0090.00916.70
7.2.310.0090.00916.80
7.2.300.0070.01016.79
7.2.290.0080.00816.75
7.2.130.0070.00716.91
7.2.120.0070.00016.84
7.2.110.0030.00616.83
7.2.100.0000.01416.77
7.2.90.0100.00316.49
7.2.80.0110.00416.84
7.2.70.0030.01016.57
7.2.60.0040.01116.91
7.2.50.0000.00916.89
7.2.40.0070.00716.83
7.2.30.0060.00316.93
7.2.20.0040.01116.75
7.2.10.0030.00917.02
7.2.00.0040.00417.04
7.1.250.0090.00615.78
7.1.200.0110.00315.58
7.1.100.0170.01116.48
7.1.90.3750.01316.45
7.1.80.0090.00916.20
7.1.70.0180.00615.34
7.1.60.3200.01033.44
7.1.50.1740.01133.22
7.1.40.3450.02032.76
7.1.30.3020.02333.02
7.1.20.0260.00632.88
7.1.10.0260.01015.03
7.1.00.3680.01315.09
7.0.240.0130.01616.05
7.0.230.0150.00615.82
7.0.220.0110.01115.72
7.0.210.0190.00914.91
7.0.200.0390.00915.13
7.0.190.0060.01515.08
7.0.180.3290.01014.43
7.0.170.3170.01014.47
7.0.160.0210.00914.60
7.0.150.0080.01114.39
7.0.140.4410.01614.73
7.0.130.5450.01014.44
7.0.120.4860.01314.63
7.0.110.4480.00314.43
7.0.100.4460.01014.43
7.0.90.2780.00714.57
7.0.80.4580.00714.63
7.0.70.5090.00314.41
7.0.60.4700.00714.29
7.0.50.4490.01314.63
7.0.40.4050.01314.60
7.0.30.4390.01314.80
7.0.20.4360.01014.50
7.0.10.4430.01314.62
7.0.00.4210.01014.84

preferences:
35.21 ms | 400 KiB | 5 Q