3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str2 = "+Kirollos @KyleSmith"; echo "Before: $str2"; $str2 = preg_replace('#[@*&%+~\#;:\\\/"\']#', '', $str2); echo "After: $str2";

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)
8.3.40.0090.00618.97
8.3.30.0140.00019.08
8.3.20.0080.00020.20
8.3.10.0080.00023.52
8.3.00.0000.00819.50
8.2.170.0110.01122.96
8.2.160.0070.01020.47
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00820.87
8.2.110.0090.00022.14
8.2.100.0080.00318.16
8.2.90.0000.00819.22
8.2.80.0090.00017.97
8.2.70.0040.00417.88
8.2.60.0030.00517.93
8.2.50.0060.00618.07
8.2.40.0060.00318.09
8.2.30.0040.00417.95
8.2.20.0050.00217.72
8.2.10.0070.00018.05
8.2.00.0020.00517.69
8.1.270.0040.00723.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0110.00023.83
8.1.230.0080.00418.89
8.1.220.0000.00817.76
8.1.210.0000.00918.77
8.1.200.0000.01017.48
8.1.190.0030.00617.35
8.1.180.0030.00618.10
8.1.170.0040.00418.70
8.1.160.0000.00821.96
8.1.150.0000.00718.84
8.1.140.0040.00417.49
8.1.130.0000.00817.84
8.1.120.0040.00417.56
8.1.110.0040.00417.52
8.1.100.0030.00517.52
8.1.90.0000.00717.59
8.1.80.0060.00317.53
8.1.70.0030.00317.50
8.1.60.0040.00417.59
8.1.50.0060.00317.50
8.1.40.0000.00817.57
8.1.30.0040.00417.67
8.1.20.0000.00817.68
8.1.10.0000.00817.66
8.1.00.0060.00317.63
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0040.00417.34
8.0.260.0070.00017.26
8.0.250.0000.00816.98
8.0.240.0000.00717.09
8.0.230.0040.00416.96
8.0.220.0040.00416.90
8.0.210.0070.00017.06
8.0.200.0060.00017.16
8.0.190.0030.00417.09
8.0.180.0070.00016.94
8.0.170.0050.00317.08
8.0.160.0040.00417.04
8.0.150.0070.00017.06
8.0.140.0000.00716.91
8.0.130.0030.00313.41
8.0.120.0030.00516.94
8.0.110.0050.00317.00
8.0.100.0040.00417.07
8.0.90.0000.00717.05
8.0.80.0100.00616.96
8.0.70.0040.00416.99
8.0.60.0000.00716.86
8.0.50.0040.00416.77
8.0.30.0090.01017.01
8.0.20.0060.01217.40
8.0.10.0040.00417.07
8.0.00.0120.00516.83
7.4.330.0000.00515.09
7.4.320.0060.00016.53
7.4.300.0000.00616.74
7.4.290.0040.00416.77
7.4.280.0000.00816.54
7.4.270.0000.00716.77
7.4.260.0050.00316.70
7.4.250.0000.00816.72
7.4.240.0050.00216.59
7.4.230.0030.00316.44
7.4.220.0090.01216.72
7.4.210.0080.00516.80
7.4.200.0050.00216.73
7.4.160.0000.01516.55
7.4.150.0090.01317.40
7.4.140.0110.00617.86
7.4.130.0110.00716.55
7.4.120.0120.00516.46
7.4.110.0060.01216.68
7.4.100.0090.00916.64
7.4.90.0140.00516.60
7.4.80.0100.01619.39
7.4.70.0140.00316.60
7.4.60.0100.00716.52
7.4.50.0060.00316.52
7.4.40.0170.00416.68
7.4.30.0140.00316.81
7.4.00.0110.00414.79
7.3.330.0000.00513.17
7.3.320.0000.00513.12
7.3.310.0080.00016.19
7.3.300.0030.00316.32
7.3.290.0030.01316.35
7.3.280.0080.01016.34
7.3.270.0160.00717.40
7.3.260.0130.00916.32
7.3.250.0090.00816.46
7.3.240.0110.00616.59
7.3.230.0070.01016.54
7.3.210.0180.00016.43
7.3.200.0170.00019.39
7.3.190.0100.01016.60
7.3.180.0100.00616.23
7.3.170.0090.00616.70
7.3.160.0120.00616.29
7.3.120.0040.01115.17
7.3.110.0080.00914.73
7.3.100.0000.01015.16
7.3.90.0150.00014.80
7.3.80.0070.00314.89
7.3.70.0100.00315.04
7.3.60.0000.01414.75
7.3.50.0130.00315.01
7.3.40.0040.00715.00
7.3.30.0030.01414.98
7.3.20.0090.00616.84
7.3.10.0100.00316.46
7.3.00.0030.01416.73
7.2.330.0070.01116.64
7.2.320.0030.01316.78
7.2.310.0120.01216.76
7.2.300.0110.00716.54
7.2.290.0090.00616.82
7.2.240.0110.00615.24
7.2.230.0070.00715.29
7.2.220.0040.01215.08
7.2.210.0060.00915.16
7.2.200.0030.01314.86
7.2.190.0070.00714.91
7.2.180.0060.00914.92
7.2.170.0110.00415.02
7.2.160.0060.00814.95
7.2.150.0080.00816.83
7.2.140.0000.01516.86
7.2.130.0070.00317.06
7.2.120.0000.01517.04
7.2.110.0030.01317.00
7.2.100.0000.01417.02
7.2.90.0100.00716.80
7.2.80.0030.01317.07
7.2.70.0030.01217.23
7.2.60.0110.00717.23
7.2.50.0030.01017.12
7.2.40.0030.01317.03
7.2.30.0070.00717.21
7.2.20.0060.01016.96
7.2.10.0030.01416.99
7.2.00.0050.00818.10
7.1.330.0060.00615.95
7.1.320.0100.00015.96
7.1.310.0100.00315.99
7.1.300.0070.01016.11
7.1.290.0100.00315.82
7.1.280.0120.00015.94
7.1.270.0100.00615.70
7.1.260.0090.00316.00
7.1.250.0110.00316.00
7.1.100.0060.00318.28
7.1.70.0030.01017.36
7.1.60.0130.01319.46
7.1.50.0100.00016.99
7.1.00.0000.07722.36
7.0.200.0090.00016.77
7.0.140.0100.06721.98
7.0.120.0130.04322.00
7.0.110.0100.08721.88
7.0.100.0170.04722.10
7.0.90.0130.07722.03
7.0.80.0100.08022.09
7.0.70.0070.09321.91
7.0.60.0100.07321.95
7.0.50.0070.06322.13
7.0.40.0000.04319.90
7.0.30.0030.06020.15
7.0.20.0100.06020.09
7.0.10.0030.07720.09
7.0.00.0070.07020.15
5.6.280.0130.06721.04
5.6.270.0070.08020.72
5.6.260.0030.08320.91
5.6.250.0070.07720.81
5.6.240.0030.08721.04
5.6.230.0030.04720.73
5.6.220.0030.04021.02
5.6.210.0030.08020.96
5.6.200.0130.08720.88
5.6.190.0070.06020.97
5.6.180.0000.06021.00
5.6.170.0030.07720.87
5.6.160.0170.07720.98
5.6.150.0100.05020.89
5.6.140.0100.08020.80
5.6.130.0070.08720.94
5.6.120.0070.07720.91
5.6.110.0070.07320.77
5.6.100.0100.06020.85
5.6.90.0000.04320.93
5.6.80.0000.09020.27
5.6.70.0070.07720.16
5.6.60.0000.04720.06
5.6.50.0100.02720.41
5.6.40.0030.06320.37
5.6.30.0130.04720.05
5.6.20.0030.03720.32
5.6.10.0200.05720.23
5.6.00.0130.05320.32
5.5.380.0100.07717.39
5.5.370.0130.06717.53
5.5.360.0070.06017.52
5.5.350.0000.04717.45
5.5.340.0030.08018.17
5.5.330.0030.04018.18
5.5.320.0070.04717.89
5.5.310.0030.06318.25
5.5.300.0070.03017.76
5.5.290.0000.07017.86
5.5.280.0070.07717.89
5.5.270.0070.05018.11
5.5.260.0030.05018.11
5.5.250.0000.09317.93
5.5.240.0070.08017.15
5.5.230.0000.06017.63
5.5.220.0100.09717.59
5.5.210.0130.06317.24
5.5.200.0070.06717.20
5.5.190.0030.05317.20
5.5.180.0030.04317.21
5.5.160.0000.06717.12
5.5.150.0070.07317.19
5.5.140.0130.06017.48
5.5.130.0030.03717.59
5.5.120.0100.06017.21
5.5.110.0000.07017.50
5.5.100.0030.04017.15
5.5.90.0100.06017.27
5.5.80.0070.07317.09
5.5.70.0000.04017.40
5.5.60.0070.07017.01
5.5.50.0030.06017.40
5.5.40.0030.03717.34
5.5.30.0000.05317.50
5.5.20.0000.04317.40
5.5.10.0000.04017.48
5.5.00.0030.04717.26
5.4.450.0030.08319.25
5.4.440.0030.08019.40
5.4.430.0070.05719.42
5.4.420.0030.07719.52
5.4.410.0070.05319.22
5.4.400.0100.05318.91
5.4.390.0000.04018.98
5.4.380.0070.03319.06
5.4.370.0100.05318.92
5.4.360.0070.03019.04
5.4.350.0000.05318.93
5.4.340.0000.04318.90
5.4.320.0030.07319.19
5.4.310.0000.03718.90
5.4.300.0030.06719.18
5.4.290.0030.08018.97
5.4.280.0000.04019.07
5.4.270.0100.05719.02
5.4.260.0070.05319.02
5.4.250.0070.05318.95
5.4.240.0030.04318.89
5.4.230.0030.06718.97
5.4.220.0030.03318.85
5.4.210.0100.06318.89
5.4.200.0070.05019.20
5.4.190.0070.04719.04
5.4.180.0000.04018.89
5.4.170.0030.03718.96
5.4.160.0000.04019.05
5.4.150.0070.04018.91
5.4.140.0000.08016.32
5.4.130.0030.03016.42
5.4.120.0070.03316.44
5.4.110.0030.03716.18
5.4.100.0030.04716.22
5.4.90.0000.06016.36
5.4.80.0000.03316.20
5.4.70.0070.02716.43
5.4.60.0000.03316.20
5.4.50.0000.03016.05
5.4.40.0000.03016.35
5.4.30.0000.03716.15
5.4.20.0030.03316.24
5.4.10.0030.03316.05
5.4.00.0030.02715.86
5.3.290.0000.06314.73
5.3.280.0070.03314.38
5.3.270.0070.03714.54
5.3.260.0070.02714.54
5.3.250.0000.04714.43
5.3.240.0100.05314.43
5.3.230.0000.03714.42
5.3.220.0030.03714.35
5.3.210.0000.04014.35
5.3.200.0030.04014.64
5.3.190.0070.03014.48
5.3.180.0000.03314.48
5.3.170.0030.03314.62
5.3.160.0000.03314.56
5.3.150.0030.03014.43
5.3.140.0000.03714.49
5.3.130.0000.04014.49
5.3.120.0030.03314.64
5.3.110.0000.03014.56
5.3.100.0030.02714.14
5.3.90.0070.02714.04
5.3.80.0000.03013.89
5.3.70.0000.03713.91
5.3.60.0000.03013.86
5.3.50.0000.03013.82
5.3.40.0030.03013.81
5.3.30.0000.03313.79
5.3.20.0000.03313.61
5.3.10.0030.03313.57
5.3.00.0000.07313.73
5.2.170.0000.02311.15
5.2.160.0000.02711.14
5.2.150.0000.02711.05
5.2.140.0000.02711.21
5.2.130.0030.03311.02
5.2.120.0000.03011.02
5.2.110.0000.02711.04
5.2.100.0030.03311.04
5.2.90.0000.03011.05
5.2.80.0070.02011.04
5.2.70.0000.03011.15
5.2.60.0000.02710.99
5.2.50.0000.03311.00
5.2.40.0030.03310.91
5.2.30.0030.02310.90
5.2.20.0000.02710.89
5.2.10.0030.02310.76
5.2.00.0030.03710.83
5.1.60.0000.0309.86
5.1.50.0000.0239.92
5.1.40.0000.0209.86
5.1.30.0000.02710.38
5.1.20.0030.02010.33
5.1.10.0000.0279.96
5.1.00.0100.01310.00
5.0.50.0000.0179.86
5.0.40.0000.0179.86
5.0.30.0000.0279.86
5.0.20.0000.0179.86
5.0.10.0000.0179.86
5.0.00.0000.0239.86
4.4.90.0030.0139.86
4.4.80.0000.0139.86
4.4.70.0030.0109.86
4.4.60.0000.0139.86
4.4.50.0000.0139.86
4.4.40.0000.0209.86
4.4.30.0000.0139.86
4.4.20.0030.0139.86
4.4.10.0000.0139.86
4.4.00.0000.0279.86
4.3.110.0000.0139.86
4.3.100.0030.0109.86
4.3.90.0000.0109.86
4.3.80.0000.0209.86
4.3.70.0000.0139.86
4.3.60.0000.0109.86
4.3.50.0030.0109.86
4.3.40.0000.0209.86
4.3.30.0000.0139.86
4.3.20.0030.0109.86
4.3.10.0000.0139.86
4.3.00.0000.0139.86

preferences:
44.43 ms | 400 KiB | 5 Q