3v4l.org

run code in 300+ PHP versions simultaneously
<?php $split_salt = preg_split ('/\$/', '$1$5435ec66$uQV/Q6FcSH6JyVkXM5Bzn0'); if (isset ($split_salt[2])) { $salt = $split_salt[2]; } echo $salt;

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)
8.3.60.0100.01016.75
8.3.50.0060.01222.14
8.3.40.0140.00718.92
8.3.30.0090.00619.13
8.3.20.0000.00820.16
8.3.10.0070.00721.66
8.3.00.0080.00019.50
8.2.180.0070.01516.63
8.2.170.0090.00622.96
8.2.160.0030.01022.25
8.2.150.0080.00624.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.79
8.2.110.0100.00019.17
8.2.100.0040.00817.88
8.2.90.0050.00319.20
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0000.00817.79
8.2.50.0050.00318.07
8.2.40.0000.00919.88
8.2.30.0000.00718.20
8.2.20.0070.00017.88
8.2.10.0040.00418.20
8.2.00.0040.00417.88
8.1.280.0090.00625.92
8.1.270.0070.01420.73
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0080.00023.89
8.1.230.0110.00018.98
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00617.23
8.1.190.0090.00017.22
8.1.180.0000.00718.10
8.1.170.0060.00618.58
8.1.160.0040.00421.89
8.1.150.0040.00418.91
8.1.140.0070.00017.53
8.1.130.0000.00717.79
8.1.120.0030.00317.54
8.1.110.0000.00817.49
8.1.100.0000.00817.53
8.1.90.0030.00517.54
8.1.80.0040.00417.54
8.1.70.0000.00717.58
8.1.60.0000.00817.59
8.1.50.0050.00317.48
8.1.40.0030.00517.69
8.1.30.0060.00317.71
8.1.20.0040.00417.75
8.1.10.0040.00417.60
8.1.00.0080.00017.54
8.0.300.0000.00718.77
8.0.290.0050.00216.88
8.0.280.0000.00718.34
8.0.270.0050.00317.25
8.0.260.0060.00017.28
8.0.250.0030.00317.08
8.0.240.0030.00317.09
8.0.230.0070.00017.03
8.0.220.0030.00317.03
8.0.210.0000.00716.95
8.0.200.0070.00017.09
8.0.190.0080.00016.93
8.0.180.0000.00817.02
8.0.170.0000.00817.00
8.0.160.0000.00716.94
8.0.150.0030.00316.95
8.0.140.0030.00316.85
8.0.130.0060.00013.34
8.0.120.0030.00516.91
8.0.110.0020.00516.98
8.0.100.0030.00516.93
8.0.90.0040.00417.01
8.0.80.0060.00917.01
8.0.70.0050.00317.03
8.0.60.0040.00416.91
8.0.50.0050.00316.82
8.0.30.0060.01317.19
8.0.20.0080.01117.48
8.0.10.0040.00417.20
8.0.00.0070.01016.67
7.4.330.0030.00315.05
7.4.320.0000.00716.68
7.4.300.0000.00816.73
7.4.290.0000.00816.70
7.4.280.0000.00616.65
7.4.270.0030.00316.58
7.4.260.0070.00016.54
7.4.250.0050.00316.71
7.4.240.0050.00216.66
7.4.230.0040.00316.62
7.4.220.0140.00416.72
7.4.210.0070.00716.70
7.4.200.0000.00716.49
7.4.160.0080.00816.73
7.4.150.0030.01317.40
7.4.140.0070.01017.86
7.4.130.0080.00916.63
7.4.120.0070.01016.64
7.4.110.0100.00716.76
7.4.100.0100.01316.54
7.4.90.0180.00316.39
7.4.80.0170.00319.39
7.4.70.0110.01416.86
7.4.60.0080.01216.62
7.4.50.0000.00416.68
7.4.40.0030.01616.46
7.4.30.0140.00716.78
7.4.00.0040.01114.98
7.3.330.0000.00513.30
7.3.320.0130.00013.14
7.3.310.0070.00016.23
7.3.300.0060.00016.45
7.3.290.0000.00716.43
7.3.280.0070.01216.44
7.3.270.0060.01217.40
7.3.260.0150.00416.66
7.3.250.0120.00516.63
7.3.240.0090.00616.75
7.3.230.0110.00616.72
7.3.210.0060.01016.69
7.3.200.0060.01219.39
7.3.190.0080.00816.58
7.3.180.0060.01016.73
7.3.170.0090.00916.70
7.3.160.0140.00316.74
7.2.330.0170.00016.95
7.2.320.0110.00616.84
7.2.310.0130.00316.87
7.2.300.0080.00916.94
7.2.290.0100.00616.72
7.2.00.0060.00919.36
7.1.100.0000.01218.18
7.1.70.0030.00617.42
7.1.60.0070.01819.46
7.1.50.0030.00717.10
7.1.00.0070.07322.36
7.0.200.0040.00416.75
7.0.140.0100.02721.90
7.0.70.4800.03719.84
7.0.60.0070.06719.87
7.0.50.0000.06717.84
7.0.40.0000.06020.06
7.0.30.0230.06320.11
7.0.20.0300.05020.22
7.0.10.0330.07720.05
7.0.00.0070.04020.10
5.6.280.0030.07321.04
5.6.210.0100.08020.61
5.6.200.0000.09018.23
5.6.190.0130.04720.48
5.6.180.0330.07320.46
5.6.170.0230.08320.33
5.6.160.0100.07720.70
5.6.150.0070.04018.15
5.6.140.0030.04018.22
5.6.130.0000.07318.11
5.6.120.0070.08720.97
5.6.110.0000.09321.13
5.6.100.0170.07721.10
5.6.90.0130.04320.96
5.6.80.0070.06320.36
5.6.70.0200.08320.47
5.5.350.0070.07320.32
5.5.340.0070.04717.89
5.5.330.0100.08020.56
5.5.320.0070.06320.38
5.5.310.0200.09020.24
5.5.300.0070.06717.88
5.5.290.0030.08717.91
5.5.280.0070.05720.84
5.5.270.0070.07020.84
5.5.260.0200.07720.88
5.5.250.0000.05720.58
5.5.240.0100.06320.28
5.4.450.0230.07019.52
5.4.440.0100.06719.27
5.4.430.0170.06319.27
5.4.420.0100.06019.43
5.4.410.0370.03719.39
5.4.400.0170.07318.79
5.4.390.0130.07318.56
5.4.380.0230.06718.56
5.4.370.0130.07318.58
5.4.360.0130.05718.53
5.4.350.0200.05718.57
5.4.340.0200.05318.74
5.4.320.0130.05718.62
5.4.310.0130.05318.49
5.4.300.0270.04718.56
5.4.290.0170.05718.75
5.4.280.0230.05318.65
5.4.270.0200.07018.49
5.4.260.0200.05018.57
5.4.250.0170.05718.48
5.4.240.0170.05318.71
5.4.230.0070.06018.60
5.4.220.0200.05018.57
5.4.210.0230.04718.57
5.4.200.0170.05316.55
5.4.190.0270.06318.64
5.4.180.0200.07018.48
5.4.170.0230.07018.59
5.4.160.0130.05718.47
5.4.150.0200.04718.75
5.4.140.0200.05016.17
5.4.130.0100.05316.30
5.4.120.0170.05716.15
5.4.110.0200.06016.03
5.4.100.0200.04316.08
5.4.90.0230.06316.19
5.4.80.0170.04716.29
5.4.70.0030.06316.20
5.4.60.0170.04716.22
5.4.50.0230.04316.05
5.4.40.0130.07316.22
5.4.30.0170.06716.13
5.4.20.0270.06016.18
5.4.10.0370.04716.24
5.4.00.0300.05315.71
5.3.290.0230.06314.65
5.3.280.0200.06714.52
5.3.270.0130.06014.60
5.3.260.0170.06714.56
5.3.250.0070.06014.67
5.3.240.0170.05014.51
5.3.230.0100.06314.58
5.3.220.0130.06014.49
5.3.210.0070.06314.55
5.3.200.0170.05014.54
5.3.190.0130.05714.56
5.3.180.0130.07714.53
5.3.170.0070.06314.49
5.3.160.0170.05014.55
5.3.150.0300.04014.50
5.3.140.0130.05314.55
5.3.130.0170.05714.54
5.3.120.0230.05014.52
5.3.110.0270.05014.47
5.3.100.0270.05713.98
5.3.90.0100.05314.11
5.3.80.0270.04013.96
5.3.70.0030.06013.95
5.3.60.0130.05313.94
5.3.50.0170.05013.93
5.3.40.0170.06314.04
5.3.30.0200.06313.83
5.3.20.0170.07013.62
5.3.10.0170.07013.75
5.3.00.0200.05313.62
5.2.170.0100.04711.11
5.2.160.0100.04711.10
5.2.150.0070.05011.11
5.2.140.0200.05011.29
5.2.130.0200.03311.07
5.2.120.0200.04711.15
5.2.110.0170.03711.07
5.2.100.0170.04311.09
5.2.90.0100.04311.25
5.2.80.0130.04311.09
5.2.70.0100.06311.04
5.2.60.0100.06011.05
5.2.50.0230.05711.07
5.2.40.0070.04711.05
5.2.30.0130.04010.98
5.2.20.0130.04711.00
5.2.10.0100.04010.85
5.2.00.0230.03010.68
5.1.60.0030.04010.00
5.1.50.0130.0309.99
5.1.40.0100.0379.99
5.1.30.0130.03710.38
5.1.20.0100.03710.36
5.1.10.0100.03310.14
5.1.00.0100.03310.20
5.0.50.0070.0308.58
5.0.40.0070.0278.52
5.0.30.0100.0408.24
5.0.20.0130.0208.22
5.0.10.0100.0278.26
5.0.00.0070.0508.18
4.4.90.0100.0275.88
4.4.80.0070.0305.91
4.4.70.0030.0275.88
4.4.60.0070.0205.90
4.4.50.0000.0275.91
4.4.40.0070.0335.82
4.4.30.0070.0205.88
4.4.20.0000.0275.91
4.4.10.0070.0205.88
4.4.00.0030.0405.95
4.3.110.0070.0205.82
4.3.100.0030.0235.81
4.3.90.0030.0235.78
4.3.80.0070.0335.83
4.3.70.0000.0275.85
4.3.60.0070.0235.79
4.3.50.0070.0205.77
4.3.40.0070.0335.87
4.3.30.0000.0274.56
4.3.20.0030.0274.56
4.3.10.0030.0234.59
4.3.00.0070.0207.02

preferences:
39.31 ms | 401 KiB | 5 Q