3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'REGISTER 11223344 here'; var_export( preg_replace('/(?<=REGISTER )(.*)(?= here)/','',$string) );

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)
8.3.60.0110.00318.14
8.3.50.0040.01116.51
8.3.40.0150.00018.74
8.3.30.0060.00918.66
8.3.20.0000.01520.78
8.3.10.0090.00620.04
8.3.00.0030.00620.82
8.2.180.0070.01425.92
8.2.170.0090.00619.09
8.2.160.0000.01422.96
8.2.150.0100.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.20
8.2.110.0090.00021.12
8.2.100.0000.01217.84
8.2.90.0050.00317.75
8.2.80.0030.00618.90
8.2.70.0000.00817.63
8.2.60.0000.00817.75
8.2.50.0000.00818.05
8.2.40.0040.00419.97
8.2.30.0000.00719.48
8.2.20.0050.00217.89
8.2.10.0000.00819.20
8.2.00.0000.00719.19
8.1.280.0030.01725.92
8.1.270.0110.00422.13
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0100.00020.43
8.1.230.0000.01120.96
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00719.03
8.1.150.0040.00418.85
8.1.140.0050.00318.91
8.1.130.0030.00319.97
8.1.120.0040.00417.55
8.1.110.0040.00417.58
8.1.100.0040.00417.40
8.1.90.0100.00017.41
8.1.80.0000.00717.37
8.1.70.0040.00417.43
8.1.60.0040.00417.63
8.1.50.0000.00817.59
8.1.40.0000.00817.59
8.1.30.0040.00417.67
8.1.20.0040.00417.74
8.1.10.0040.00417.44
8.1.00.0030.00717.42
8.0.300.0000.00718.77
8.0.290.0030.00616.88
8.0.280.0000.00718.41
8.0.270.0040.00418.13
8.0.260.0080.00020.02
8.0.250.0050.00317.06
8.0.240.0000.00816.92
8.0.230.0050.00317.00
8.0.220.0020.00516.94
8.0.210.0030.00516.93
8.0.200.0070.00017.03
8.0.190.0040.00417.01
8.0.180.0030.00517.05
8.0.170.0030.00516.88
8.0.160.0070.00016.98
8.0.150.0080.00016.98
8.0.140.0000.00716.92
8.0.130.0000.00613.33
8.0.120.0070.00016.97
8.0.110.0040.00416.82
8.0.100.0070.00016.84
8.0.90.0030.00617.04
8.0.80.0100.00416.94
8.0.70.0000.00816.95
8.0.60.0060.00316.86
8.0.50.0040.00416.86
8.0.30.0070.01017.10
8.0.20.0080.01117.03
8.0.10.0070.00017.07
8.0.00.0170.00716.92
7.4.330.0030.00315.55
7.4.320.0030.00316.73
7.4.300.0060.00016.54
7.4.290.0000.00816.53
7.4.280.0030.00616.64
7.4.270.0070.00316.54
7.4.260.0050.00013.41
7.4.250.0030.00316.66
7.4.240.0060.00316.71
7.4.230.0000.00716.83
7.4.220.0000.00716.66
7.4.210.0040.01516.65
7.4.200.0000.00716.84
7.4.130.0160.01016.52
7.4.120.0090.00916.64
7.4.110.0110.00716.59
7.4.100.0150.00316.59
7.4.90.0130.00816.53
7.4.80.0170.00519.39
7.4.70.0070.01016.41
7.4.60.0070.01016.38
7.4.50.0040.01516.41
7.4.40.0100.01016.54
7.4.30.0100.00716.43
7.4.20.0110.00816.43
7.4.10.0030.01316.50
7.4.00.0060.01016.56
7.3.330.0030.00616.38
7.3.320.0050.00013.21
7.3.310.0000.00816.40
7.3.300.0000.00716.27
7.3.290.0060.00916.28
7.3.260.0130.00616.47
7.3.240.0100.01016.51
7.3.230.0030.01416.27
7.3.210.0110.00816.30
7.3.200.0040.01716.42
7.3.190.0100.00616.54
7.3.180.0110.00616.44
7.3.170.0090.01216.59
7.3.160.0090.00916.36
7.3.150.0040.01216.45
7.3.140.0100.00616.29
7.3.130.0060.01016.31
7.3.120.0110.00416.25
7.3.110.0110.00716.15
7.3.100.0100.00916.39
7.3.90.0120.00816.36
7.3.80.0120.00616.33
7.3.70.0100.00716.41
7.3.60.0060.01316.36
7.3.50.0090.00916.41
7.3.40.0070.01216.31
7.3.30.0100.00716.26
7.3.20.0070.01116.37
7.3.10.0110.00916.24
7.3.00.0100.00716.17
7.2.330.0000.01816.44
7.2.320.0080.01216.72
7.2.310.0100.00616.61
7.2.300.0070.01016.35
7.2.290.0060.01016.67
7.2.280.0050.01316.54
7.2.270.0100.00816.48
7.2.260.0070.00916.53
7.2.250.0140.00516.57
7.2.240.0130.01116.38
7.2.230.0090.00916.46
7.2.220.0080.01016.61
7.2.210.0130.00716.50
7.2.200.0110.00916.47
7.2.190.0130.00816.41
7.2.180.0110.01116.42
7.2.170.0110.01016.40
7.2.160.0140.00616.28
7.2.150.0290.00516.52
7.2.140.0110.00616.39
7.2.130.0110.00716.60
7.2.120.0080.01016.47
7.2.110.0090.00916.51
7.2.100.0150.00916.43
7.2.90.0090.00816.40
7.2.80.0150.00816.49
7.2.70.0110.00916.63
7.2.60.0130.00816.59
7.2.50.0130.00916.73
7.2.40.0170.01216.49
7.2.30.0130.01016.59
7.2.20.0060.01416.54
7.2.10.0130.00716.63
7.2.00.0100.00916.52

preferences:
69.39 ms | 401 KiB | 5 Q