3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "2012-05-18 usr abc removed device id=858 sn=abc cmmac=000 drumac=123"; $b = "2012-05-18 usr abc removed device id=858 sn=abc cmmac=000 drumac=12352015-03-26 usr mabdel001c removed device id=814 sn=abcd cmmac=1234 drumac=000"; Echo str_replace($a, "", $b);

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)
8.5.00.0140.00719.92
8.4.150.0010.00014.05
8.4.140.0120.00917.39
8.4.130.0120.00919.49
8.4.120.0100.01020.42
8.4.110.0050.00422.42
8.4.100.0060.00418.45
8.4.90.0110.00818.74
8.4.80.0120.00818.63
8.4.70.0100.01017.66
8.4.60.0090.01118.69
8.4.50.0130.00717.63
8.4.40.0190.00024.16
8.4.30.0080.00817.35
8.4.20.0130.00717.65
8.4.10.0060.00319.50
8.3.270.0170.00716.40
8.3.260.0110.00816.62
8.3.250.0120.00818.51
8.3.240.0090.00116.82
8.3.230.0060.00416.18
8.3.220.0030.00518.86
8.3.210.0150.00418.46
8.3.200.0040.00416.56
8.3.190.0100.00417.19
8.3.180.0050.00416.62
8.3.170.0040.01418.94
8.3.160.0040.00418.48
8.3.150.0100.01018.59
8.3.140.0060.00316.41
8.3.130.0040.00418.25
8.3.120.0080.01220.78
8.3.110.0030.00620.94
8.3.100.0030.00616.47
8.3.90.0060.00326.77
8.3.80.0000.00919.36
8.3.70.0150.00016.50
8.3.60.0140.00016.75
8.3.50.0120.00517.21
8.3.40.0070.00718.75
8.3.30.0140.00018.34
8.3.20.0040.00420.30
8.3.10.0050.00321.76
8.3.00.0090.00019.34
8.2.290.0110.00920.41
8.2.280.0130.00618.52
8.2.270.0090.00617.33
8.2.260.0140.00416.52
8.2.250.0140.00418.41
8.2.240.0040.00416.84
8.2.230.0040.00422.58
8.2.220.0030.00624.06
8.2.210.0040.01126.77
8.2.200.0060.00318.88
8.2.190.0110.00716.58
8.2.180.0110.00716.32
8.2.170.0040.01122.96
8.2.160.0120.00619.51
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.14
8.2.110.0090.00022.13
8.2.100.0070.00717.91
8.2.90.0030.01017.75
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0000.00818.03
8.2.50.0000.00818.10
8.2.40.0040.00420.58
8.2.30.0030.00621.04
8.2.20.0020.00517.96
8.2.10.0040.00418.05
8.2.00.0040.00418.00
8.1.330.0120.00722.00
8.1.320.0140.00615.86
8.1.310.0070.01116.69
8.1.300.0120.00320.13
8.1.290.0060.00330.84
8.1.280.0030.01025.92
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0000.01119.10
8.1.220.0110.00718.72
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0030.00618.65
8.1.160.0000.00819.02
8.1.150.0070.00018.76
8.1.140.0000.00719.54
8.1.130.0000.00818.77
8.1.120.0080.00017.44
8.1.110.0000.00717.28
8.1.100.0030.00517.29
8.1.90.0030.00817.30
8.1.80.0000.00717.38
8.1.70.0080.00017.31
8.1.60.0030.00617.40
8.1.50.0000.00717.46
8.1.40.0050.00317.36
8.1.30.0040.00417.50
8.1.20.0030.00617.56
8.1.10.0020.00517.57
8.1.00.0040.00417.49
8.0.300.0000.00819.63
8.0.290.0080.00016.75
8.0.280.0070.00018.33
8.0.270.0050.00316.82
8.0.260.0060.00016.83
8.0.250.0030.00316.95
8.0.240.0070.00616.83
8.0.230.0000.01116.91
8.0.220.0070.00016.84
8.0.210.0050.00316.71
8.0.200.0000.00716.91
8.0.190.0000.00816.80
8.0.180.0050.00216.73
8.0.170.0040.00416.81
8.0.160.0110.00016.79
8.0.150.0070.00016.70
8.0.140.0050.00216.81
8.0.130.0000.00613.25
8.0.120.0000.00816.82
8.0.110.0000.00816.89
8.0.100.0040.00416.85
8.0.90.0040.00416.71
8.0.80.0060.00916.81
8.0.70.0050.00216.86
8.0.60.0000.00716.77
8.0.50.0030.00516.77
8.0.30.0110.01017.04
8.0.20.0130.00917.40
8.0.10.0000.00716.79
8.0.00.0100.01016.95
7.4.330.0050.00015.55
7.4.320.0030.00316.47
7.4.300.0050.00316.54
7.4.290.0060.00316.34
7.4.280.0070.00316.57
7.4.270.0030.00316.46
7.4.260.0060.00013.21
7.4.250.0030.00616.50
7.4.240.0030.00516.55
7.4.230.0030.00316.57
7.4.220.0100.00716.56
7.4.210.0100.00716.53
7.4.200.0030.00316.56
7.4.160.0130.00316.50
7.4.150.0130.00317.40
7.4.140.0100.00917.86
7.4.130.0110.00616.63
7.4.120.0090.01216.48
7.4.110.0100.00616.51
7.4.100.0080.00816.40
7.4.90.0080.00816.17
7.4.80.0130.00319.39
7.4.70.0100.01016.46
7.4.60.0130.00316.39
7.4.50.0080.00816.16
7.4.40.0160.00016.54
7.4.30.0110.00516.46
7.4.00.0030.01315.05
7.3.330.0000.00513.02
7.3.320.0050.00012.88
7.3.310.0000.00716.21
7.3.300.0030.00316.16
7.3.290.0030.00316.17
7.3.280.0080.00816.15
7.3.270.0100.00717.40
7.3.260.0100.00616.28
7.3.250.0120.00616.27
7.3.240.0080.00916.12
7.3.230.0030.01316.20
7.3.210.0080.00816.25
7.3.200.0120.00916.20
7.3.190.0050.01516.37
7.3.180.0060.00916.41
7.3.170.0070.01016.39
7.3.160.0060.00916.14
7.3.10.0000.01416.70
7.3.00.0030.00616.45
7.2.330.0070.01116.52
7.2.320.0140.00416.54
7.2.310.0100.00616.30
7.2.300.0100.00716.29
7.2.290.0130.00616.52
7.2.130.0120.00316.76
7.2.120.0120.00416.84
7.2.110.0030.01316.65
7.2.100.0090.00616.76
7.2.90.0000.01416.95
7.2.80.0070.00716.59
7.2.70.0040.01116.77
7.2.60.0020.01216.89
7.2.50.0030.00716.95
7.2.40.0070.00716.71
7.2.30.0000.01116.82
7.2.20.0100.00316.99
7.2.10.0000.01316.82
7.2.00.0050.00717.97
7.1.250.0070.00715.75
7.1.200.0070.00715.61
7.1.100.0000.01118.10
7.1.70.0080.00616.80
7.1.60.0180.01135.18
7.1.50.0070.02334.75
7.1.40.0260.00334.32
7.1.30.0250.00634.26
7.1.20.0190.01034.46
7.1.10.0000.01316.43
7.1.00.0030.00916.56
7.0.200.0070.00716.66
7.0.190.0080.00616.52
7.0.180.0060.00816.39
7.0.170.0040.00816.12
7.0.160.0000.01316.19
7.0.150.0070.00716.18
7.0.140.0080.01116.25
7.0.130.0100.01016.42
7.0.120.0060.01216.35
7.0.110.0070.00716.03
7.0.100.0090.00616.16
7.0.90.0040.00816.14
7.0.80.0060.01016.45
7.0.70.0030.01216.14
7.0.60.0090.00916.20
7.0.50.0030.00916.48
7.0.40.0080.00516.60
7.0.30.0100.00316.37
7.0.20.0090.00416.32
7.0.10.0110.00316.45
7.0.00.0040.00816.30

preferences:
164.06 ms | 403 KiB | 5 Q