3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'Y-m-d\TH:i:sO'; $timeString = '2018-09-04T16:15:55+0200'; $parsedTime = date_parse_from_format($format, $timeString); var_dump($parsedTime);

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)
8.3.70.0150.00416.50
8.3.60.0170.00718.28
8.3.50.0070.01116.35
8.3.40.0070.00718.70
8.3.30.0110.00318.81
8.3.20.0060.00318.48
8.3.10.0040.00423.61
8.3.00.0050.00321.81
8.2.190.0090.00616.58
8.2.180.0090.00616.50
8.2.170.0070.01019.01
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00021.04
8.2.120.0040.00426.35
8.2.110.0060.00321.04
8.2.100.0090.00317.72
8.2.90.0040.00418.16
8.2.80.0030.00617.97
8.2.70.0030.00618.04
8.2.60.0030.00618.09
8.2.50.0030.00618.10
8.2.40.0000.00819.40
8.2.30.0000.00720.55
8.2.20.0070.00018.05
8.2.10.0040.00418.35
8.2.00.0030.00619.52
8.1.280.0120.00325.92
8.1.270.0040.00420.47
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.47
8.1.230.0080.00421.04
8.1.220.0040.00417.74
8.1.210.0040.00418.89
8.1.200.0060.00317.23
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0030.00618.77
8.1.150.0040.00418.88
8.1.140.0030.00518.77
8.1.130.0030.00320.25
8.1.120.0000.00717.35
8.1.110.0030.00617.34
8.1.100.0070.00017.33
8.1.90.0080.00017.48
8.1.80.0040.00417.32
8.1.70.0030.00317.43
8.1.60.0000.01017.40
8.1.50.0040.00417.33
8.1.40.0000.00817.46
8.1.30.0000.00717.62
8.1.20.0000.00717.56
8.1.10.0060.00317.33
8.1.00.0000.00817.24
8.0.300.0070.00019.90
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0080.00017.18
8.0.260.0050.00220.11
8.0.250.0000.00717.00
8.0.240.0070.00016.99
8.0.230.0050.00317.00
8.0.220.0030.00316.95
8.0.210.0000.00716.85
8.0.200.0060.00016.98
8.0.190.0050.00317.05
8.0.180.0030.00517.02
8.0.170.0060.00317.00
8.0.160.0000.00816.98
8.0.150.0090.00016.91
8.0.140.0040.00716.79
8.0.130.0030.00313.25
8.0.120.0040.00416.92
8.0.110.0040.00416.98
8.0.100.0000.00716.84
8.0.90.0000.00816.85
8.0.80.0080.00816.99
8.0.70.0000.00716.87
8.0.60.0000.00716.95
8.0.50.0000.00716.77
8.0.30.0050.01417.12
8.0.20.0120.01217.40
8.0.10.0070.00016.86
8.0.00.0130.00416.82
7.4.330.0050.00015.55
7.4.320.0030.00316.44
7.4.300.0030.00316.50
7.4.290.0000.00716.42
7.4.280.0040.00416.51
7.4.270.0070.00016.61
7.4.260.0040.00416.48
7.4.250.0030.00516.34
7.4.240.0040.00416.45
7.4.230.0030.00516.23
7.4.220.0000.00816.48
7.4.210.0100.00716.51
7.4.200.0070.00016.43
7.4.160.0080.00816.40
7.4.140.0140.01317.86
7.4.130.0060.01116.34
7.4.120.0130.00716.45
7.4.110.0000.01716.33
7.4.100.0140.00316.54
7.4.90.0150.00316.51
7.4.80.0130.00319.39
7.4.70.0090.01316.33
7.4.60.0140.00416.21
7.4.50.0090.00516.27
7.4.40.0080.01116.36
7.4.00.0030.01415.07
7.3.330.0060.00013.09
7.3.320.0060.00013.11
7.3.310.0030.00316.12
7.3.300.0070.00016.19
7.3.290.0000.00716.24
7.3.280.0100.00416.11
7.3.260.0110.01016.28
7.3.240.0120.00616.28
7.3.230.0150.00316.34
7.3.210.0130.01016.36
7.3.200.0110.01116.36
7.3.190.0160.00316.19
7.3.180.0140.00416.11
7.3.170.0000.01816.30
7.3.160.0100.00516.18
7.2.330.0060.01616.70
7.2.320.0110.00816.79
7.2.310.0130.01116.66
7.2.300.0130.00316.71
7.2.290.0080.01316.41
7.2.90.2780.00514.64
7.2.80.1930.00714.71
7.2.70.2230.00514.95
7.2.60.2530.00814.86
7.2.50.0850.01114.78
7.2.40.2930.00514.75
7.2.30.3150.00815.14
7.2.20.2810.00714.99
7.2.10.2120.00314.63
7.2.00.2040.00814.79
7.1.210.3020.00814.03
7.1.200.2270.00713.90
7.1.190.1960.00813.72
7.1.180.2720.00714.01
7.1.170.1670.01013.65
7.1.160.2810.01313.77
7.1.150.2340.00613.83
7.1.140.2780.00813.82
7.1.130.2030.00813.66
7.1.120.2950.00813.89
7.1.110.2160.00813.62
7.1.100.2810.01213.78
7.1.90.3000.01313.64
7.1.80.2570.00613.75
7.1.70.2790.00813.68
7.1.60.2650.01831.60
7.1.50.4260.00531.79
7.1.40.4490.01531.68
7.1.30.4020.01231.50
7.1.20.3890.01231.57
7.1.10.4330.01113.56
7.1.00.2750.01013.60

preferences:
66.12 ms | 401 KiB | 5 Q