3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'about/русские буквы с пробелами и цифрами'; echo preg_replace('/^[^\/]+\//', '', $str);

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)
8.3.60.0110.00418.31
8.3.50.0070.01016.62
8.3.40.0110.00718.79
8.3.30.0070.00718.98
8.3.20.0080.00020.73
8.3.10.0040.00421.83
8.3.00.0040.00423.65
8.2.180.0120.00625.92
8.2.170.0120.00322.96
8.2.160.0140.00022.29
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00620.43
8.2.100.0060.00617.84
8.2.90.0040.00420.60
8.2.80.0000.00817.97
8.2.70.0040.00418.04
8.2.60.0030.00518.22
8.2.50.0000.00918.10
8.2.40.0000.00921.03
8.2.30.0040.00419.32
8.2.20.0000.00718.07
8.2.10.0000.00719.14
8.2.00.0050.00219.07
8.1.280.0070.01125.92
8.1.270.0060.00323.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.17
8.1.230.0070.00422.11
8.1.220.0040.00417.74
8.1.210.0040.00418.97
8.1.200.0000.01017.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0090.00018.65
8.1.160.0030.00319.04
8.1.150.0080.00018.77
8.1.140.0040.00420.82
8.1.130.0030.00322.12
8.1.120.0070.00017.44
8.1.110.0000.00717.55
8.1.100.0060.00317.45
8.1.90.0000.00717.48
8.1.80.0080.00017.61
8.1.70.0000.00717.52
8.1.60.0090.00017.64
8.1.50.0030.00617.52
8.1.40.0030.00517.50
8.1.30.0060.00317.78
8.1.20.0080.00017.70
8.1.10.0040.00617.58
8.1.00.0050.00417.51
8.0.300.0040.00419.98
8.0.290.0050.00316.75
8.0.280.0030.00318.45
8.0.270.0030.00318.15
8.0.260.0040.00420.09
8.0.250.0000.00717.00
8.0.240.0070.00017.13
8.0.230.0030.00317.08
8.0.220.0000.00716.89
8.0.210.0030.00316.83
8.0.200.0030.00316.94
8.0.190.0050.00316.91
8.0.180.0000.00816.88
8.0.170.0040.00817.00
8.0.160.0080.00016.93
8.0.150.0050.00316.84
8.0.140.0020.00516.93
8.0.130.0020.00415.16
8.0.120.0030.00416.91
8.0.110.0040.00316.92
8.0.100.0050.00316.86
8.0.90.0010.00716.93
8.0.80.0060.00716.89
8.0.70.0020.00516.86
8.0.60.0070.00117.03
8.0.50.0040.00416.89
8.0.30.0090.00517.11
8.0.20.0100.00517.17
8.0.10.0060.00517.07
8.0.00.0080.01117.06
7.4.330.0030.00316.86
7.4.320.0070.00016.66
7.4.300.0000.00616.73
7.4.290.0040.00416.54
7.4.280.0000.00816.63
7.4.270.0030.00416.60
7.4.260.0040.00315.00
7.4.250.0040.00416.70
7.4.240.0040.00316.66
7.4.230.0000.00716.68
7.4.220.0030.00416.61
7.4.210.0090.00716.67
7.4.200.0040.00316.60
7.4.190.0070.00016.67
7.4.180.0000.00716.81
7.4.160.0050.00516.63
7.4.150.0060.00516.76
7.4.140.0090.00416.66
7.4.130.0080.00716.61
7.4.120.0070.00816.60
7.4.110.0080.00816.67
7.4.100.0110.00616.56
7.4.90.0090.00716.51
7.4.80.0130.00117.54
7.4.70.0090.00716.77
7.4.60.0130.00516.63
7.4.50.0130.00616.63
7.4.40.0090.00616.54
7.4.30.0070.00916.68
7.4.20.0070.00716.55
7.4.10.0090.00515.97
7.4.00.0060.00815.95
7.3.330.0030.01016.17
7.3.320.0100.00414.70
7.3.310.0090.00516.22
7.3.300.0080.00516.31
7.3.290.0110.00716.27
7.3.280.0100.00916.27
7.3.270.0130.00316.40
7.3.260.0130.00616.49
7.3.250.0090.00716.44
7.3.240.0120.00416.31
7.3.230.0080.00916.40
7.3.220.0130.00516.28
7.3.210.0100.00716.38
7.3.200.0110.00616.39
7.3.190.0100.00816.51
7.3.180.0070.00916.34
7.3.170.0100.00916.44
7.3.160.0130.00516.26
7.3.150.0130.00716.26
7.3.140.0120.00716.35
7.3.130.0130.00515.80
7.3.120.0110.00615.79
7.3.110.0090.00715.59
7.3.100.0090.00615.80
7.3.90.0100.00515.90
7.3.80.0100.00615.81
7.3.70.0120.00515.92
7.3.60.0090.00615.68
7.3.50.0060.01015.86
7.3.40.0080.00715.80
7.3.30.0090.00815.90
7.3.20.0080.00816.48
7.3.10.0090.00716.32
7.3.00.0110.00516.43
7.2.340.0190.00616.49
7.2.330.0110.01016.49
7.2.320.0130.00916.60
7.2.310.0140.00816.69
7.2.300.0140.00816.47
7.2.290.0160.00616.58
7.2.280.0160.00816.52
7.2.270.0210.00316.49
7.2.260.0130.00816.04
7.2.250.0150.00416.00
7.2.240.0130.00816.04
7.2.230.0100.01016.09
7.2.220.0150.00616.09
7.2.210.0120.00916.10
7.2.200.0140.00715.99
7.2.190.0140.00615.94
7.2.180.0150.00515.99
7.2.170.0160.00516.02
7.2.160.0160.00416.04
7.2.150.0150.00416.63
7.2.140.0150.00716.84
7.2.130.0180.00316.64
7.2.120.0120.00616.56
7.2.110.0200.00716.58
7.2.100.0130.01016.59
7.2.90.0130.00716.80
7.2.80.0120.00916.55
7.2.70.0110.01016.73
7.2.60.0160.00616.76
7.2.50.0200.00216.71
7.2.40.0150.00616.78
7.2.30.0130.00816.85
7.2.20.0190.00516.71
7.2.10.0200.00616.60
7.2.00.0140.00816.65

preferences:
57.19 ms | 400 KiB | 5 Q