3v4l.org

run code in 300+ PHP versions simultaneously
<?php $print = "50 days"; var_export( strstr($print, ',', true) ); echo "\n"; var_export( preg_replace('/,.*/', '', $print) ); echo "\n"; var_export( strtok($print, ",") ); echo "\n"; var_export( explode(',', $print, 2)[0] ); echo "\n"; var_export( sscanf($print, '%[^,]')[0] ?? $print );

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)
8.3.60.0120.00316.88
8.3.50.0100.01018.26
8.3.40.0070.00723.78
8.3.30.0040.01118.96
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0000.00726.16
8.2.180.0120.00625.92
8.2.170.0140.00019.04
8.2.160.0110.00422.96
8.2.150.0030.00525.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00426.16
8.2.110.0030.00719.39
8.2.100.0000.01317.91
8.2.90.0000.00819.21
8.2.80.0030.00617.97
8.2.70.0080.00017.88
8.2.60.0080.00018.05
8.2.50.0090.00018.07
8.2.40.0050.00318.28
8.2.30.0080.00018.20
8.2.20.0040.00418.09
8.2.10.0030.00619.21
8.2.00.0030.00519.08
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00019.33
8.1.230.0070.00417.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0030.00518.83
8.1.160.0040.00418.95
8.1.150.0050.00218.66
8.1.140.0070.00020.88
8.1.130.0030.00318.76
8.1.120.0050.00217.53
8.1.110.0040.00417.43
8.1.100.0030.00717.53
8.1.90.0020.00517.55
8.1.80.0070.00317.46
8.1.70.0000.00717.58
8.1.60.0000.00917.70
8.1.50.0090.00017.67
8.1.40.0050.00317.59
8.1.30.0060.00317.80
8.1.20.0090.00017.82
8.1.10.0050.00317.58
8.1.00.0040.00417.51
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0030.00318.52
8.0.270.0070.00018.03
8.0.260.0000.00618.66
8.0.250.0050.00317.11
8.0.240.0000.00717.03
8.0.230.0030.00317.02
8.0.220.0030.00316.84
8.0.210.0060.00316.99
8.0.200.0040.00417.07
8.0.190.0040.00416.96
8.0.180.0040.00417.02
8.0.170.0040.00417.00
8.0.160.0030.00517.06
8.0.150.0030.00516.84
8.0.140.0030.00516.98
8.0.130.0030.00313.39
8.0.120.0000.00916.84
8.0.110.0000.00817.02
8.0.100.0040.00416.79
8.0.90.0080.00017.00
8.0.80.0050.00316.79
8.0.70.0000.00717.01
8.0.60.0000.00716.93
8.0.50.0040.00416.86
8.0.30.0020.00516.77
8.0.20.0000.00817.02
8.0.10.0050.00217.09
8.0.00.0040.00416.99
7.4.330.0050.00015.55
7.4.320.0030.00316.55
7.4.300.0060.00016.56
7.4.290.0040.00416.52
7.4.280.0000.00916.50
7.4.270.0030.00316.63
7.4.260.0040.00413.43
7.4.250.0040.00416.61
7.4.240.0050.00316.80
7.4.230.0070.00016.58
7.4.220.0000.00716.58
7.4.210.0040.00316.59
7.4.200.0000.00716.84
7.4.190.0000.00816.64
7.4.180.0000.00716.55
7.4.160.0070.00016.91
7.4.150.0000.00716.79
7.4.140.0020.00516.47
7.4.130.0040.00416.64
7.4.120.0000.00716.77
7.4.110.0000.00716.75
7.4.100.0000.00816.71
7.4.90.0040.00416.66
7.4.80.0000.00716.75
7.4.70.0070.00016.57
7.4.60.0040.00416.43
7.4.50.0040.00416.45
7.4.40.0040.00416.64
7.4.30.0040.00416.47
7.4.20.0040.00416.57
7.4.10.0040.00416.49
7.4.00.0070.00016.62
7.3.330.0040.00416.45
7.3.320.0050.00013.09
7.3.310.0070.00016.38
7.3.300.0070.00016.33
7.3.290.0040.00416.37
7.3.280.0000.00716.33
7.3.270.0000.00816.32
7.3.260.0030.00316.38
7.3.250.0050.00216.33
7.3.240.0000.00716.25
7.3.230.0070.00016.23
7.3.220.0000.00716.25
7.3.210.0070.00016.25
7.3.200.0070.00016.28
7.3.190.0000.00716.13
7.3.180.0000.00716.31
7.3.170.0080.00016.20
7.3.160.0000.00816.17
7.3.150.0030.00516.29
7.3.140.0030.00616.20
7.3.130.0000.00716.28
7.3.120.0000.00716.23
7.3.110.0030.00316.17
7.3.100.0070.00016.21
7.3.90.0030.00316.62
7.3.80.0070.00016.26
7.3.70.0000.00716.42
7.3.60.0030.00316.50
7.3.50.0030.00316.52
7.3.40.0070.00016.42
7.3.30.0070.00016.54
7.3.20.0000.00718.32
7.3.10.0080.00018.18
7.3.00.0000.00818.29

preferences:
44.67 ms | 400 KiB | 5 Q