3v4l.org

run code in 300+ PHP versions simultaneously
<?php // both lines output 813470400 $fromC = Carbon::createFromFormat('YYYYMMDD', $from.'01'); echo $fromC; ?>

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)
8.3.60.0140.00718.43
8.3.50.0090.00917.98
8.3.40.0030.01718.64
8.3.30.0060.00918.80
8.3.20.0160.00321.57
8.3.10.0040.01421.76
8.3.00.0000.01323.70
8.2.180.0110.00616.38
8.2.170.0090.00618.96
8.2.160.0100.00322.96
8.2.150.0070.01424.18
8.2.140.0050.00324.66
8.2.130.0100.00721.13
8.2.120.0000.00726.35
8.2.110.0090.00021.03
8.2.100.0000.01217.71
8.2.90.0050.00317.91
8.2.80.0040.00418.14
8.2.70.0040.00417.91
8.2.60.0000.00817.55
8.2.50.0000.00718.10
8.2.40.0000.00822.07
8.2.30.0000.00719.27
8.2.20.0000.00718.06
8.2.10.0080.00017.95
8.2.00.0040.00417.99
8.1.280.0140.00025.92
8.1.270.0140.00323.96
8.1.260.0100.01026.35
8.1.250.0050.00328.09
8.1.240.0060.01222.42
8.1.230.0040.00820.91
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.00817.13
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0040.00418.60
8.1.160.0030.00318.66
8.1.150.0000.00820.79
8.1.140.0070.00017.59
8.1.130.0070.00018.95
8.1.120.0040.00417.34
8.1.110.0040.00417.23
8.1.100.0030.00317.36
8.1.90.0040.00417.30
8.1.80.0040.00417.29
8.1.70.0030.00517.34
8.1.60.0040.00717.38
8.1.50.0080.00017.48
8.1.40.0000.00917.48
8.1.30.0000.00717.55
8.1.20.0060.00317.59
8.1.10.0000.00717.50
8.1.00.0030.00617.36
8.0.300.0070.00019.83
8.0.290.0000.00816.75
8.0.280.0030.00318.34
8.0.270.0040.00517.20
8.0.260.0000.00817.24
8.0.250.0000.00916.96
8.0.240.0030.00316.99
8.0.230.0040.00416.89
8.0.220.0030.00316.93
8.0.210.0000.00716.90
8.0.200.0000.00616.91
8.0.190.0000.00816.84
8.0.180.0000.00816.83
8.0.170.0060.00316.92
8.0.160.0040.00416.96
8.0.150.0030.00316.75
8.0.140.0030.00516.86
8.0.130.0030.00313.40
8.0.120.0040.00416.89
8.0.110.0050.00216.96
8.0.100.0050.00216.93
8.0.90.0030.00316.75
8.0.80.0070.00716.90
8.0.70.0070.00016.73
8.0.60.0000.00816.86
8.0.50.0070.00016.92
8.0.30.0120.00716.99
8.0.20.0110.01017.40
8.0.10.0000.00717.02
8.0.00.0110.01016.69
7.4.330.0020.00216.84
7.4.320.0000.00616.30
7.4.300.0030.00316.55
7.4.290.0030.00316.51
7.4.280.0000.00716.34
7.4.270.0100.00016.39
7.4.260.0070.00016.43
7.4.250.0040.00416.41
7.4.240.0050.00316.52
7.4.230.0030.00316.43
7.4.220.0000.00716.35
7.4.210.0050.01216.46
7.4.200.0000.00716.29
7.4.160.0090.00716.46
7.4.140.0100.00717.86
7.4.130.0060.01216.59
7.4.120.0110.01016.45
7.4.110.0030.01316.28
7.4.100.0100.01516.31
7.4.90.0110.00616.38
7.4.80.0030.01319.39
7.4.70.0030.01416.35
7.4.60.0120.00316.60
7.4.50.0100.00016.54
7.4.40.0120.00916.29
7.4.00.0100.00314.86
7.3.330.0020.00213.09
7.3.320.0000.00613.02
7.3.310.0030.00316.13
7.3.300.0030.00516.31
7.3.290.0030.00316.29
7.3.280.0040.01116.33
7.3.260.0090.00816.39
7.3.240.0070.00916.29
7.3.230.0160.00616.58
7.3.210.0100.00616.43
7.3.200.0120.00416.40
7.3.190.0070.01016.38
7.3.180.0060.00916.54
7.3.170.0130.00316.34
7.3.160.0030.01316.46
7.3.10.0030.00916.68
7.3.00.0070.00716.60
7.2.330.0030.01316.54
7.2.320.0070.01516.55
7.2.310.0220.02916.30
7.2.300.0060.01616.48
7.2.290.0120.01216.58
7.2.130.0100.00316.84
7.2.120.0090.00616.72
7.2.110.0040.00816.65
7.2.100.0060.00916.85
7.2.90.0040.01116.84
7.2.80.0040.00816.91
7.2.70.0110.00016.81
7.2.60.0050.00516.58
7.2.50.0000.00916.75
7.2.40.0430.00917.21
7.2.30.0480.00917.25
7.2.20.0480.00717.18
7.2.10.0530.01217.13
7.2.00.0360.00817.29
7.1.250.0040.00715.45
7.1.200.0030.00615.71
7.1.160.0770.01116.80
7.1.150.0690.01416.43
7.1.140.0820.01216.71
7.1.130.0950.01116.42
7.1.120.0690.01016.70
7.1.110.0900.01415.93
7.1.100.0720.00516.08
7.1.90.0600.00916.14
7.1.80.0740.00816.32
7.1.70.0550.01015.32
7.1.60.0870.01433.09
7.1.50.0700.01232.57
7.1.40.0730.01532.63
7.1.30.0820.01732.34
7.1.20.0860.01332.66
7.1.10.1560.01414.62
7.1.00.0730.01014.56

preferences:
36.97 ms | 400 KiB | 5 Q