3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['keywords']="Ssample products!@, products#$#, sample"; $keywords = preg_replace("/[^, \w]+/", '',($_POST['keywords'])); echo $keywords;

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)
8.3.60.0060.00918.55
8.3.50.0050.01221.15
8.3.40.0070.01119.22
8.3.30.0150.00619.09
8.3.20.0050.00320.35
8.3.10.0000.00821.92
8.3.00.0050.00220.75
8.2.180.0160.00316.50
8.2.170.0070.00722.96
8.2.160.0100.00319.24
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00019.54
8.2.110.0040.00422.22
8.2.100.0040.00718.22
8.2.90.0040.00419.17
8.2.80.0030.00518.04
8.2.70.0060.00318.00
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0030.00618.22
8.2.30.0060.00318.06
8.2.20.0000.00817.73
8.2.10.0040.00418.00
8.2.00.0050.00317.79
8.1.280.0000.01425.92
8.1.270.0080.00018.65
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0040.00819.22
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0000.00817.65
8.1.180.0040.00420.45
8.1.170.0040.00418.66
8.1.160.0040.00422.16
8.1.150.0040.00418.69
8.1.140.0060.00317.65
8.1.130.0040.00417.80
8.1.120.0000.00817.63
8.1.110.0000.00817.61
8.1.100.0070.00017.54
8.1.90.0000.00717.57
8.1.80.0050.00317.58
8.1.70.0000.00717.63
8.1.60.0080.00017.66
8.1.50.0050.00217.65
8.1.40.0000.00717.58
8.1.30.0000.00817.75
8.1.20.0040.00417.84
8.1.10.0000.00817.68
8.1.00.0080.00017.50
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0070.00018.45
8.0.270.0030.00317.31
8.0.260.0060.00016.97
8.0.250.0040.00417.11
8.0.240.0000.00817.08
8.0.230.0040.00417.05
8.0.220.0050.00216.91
8.0.210.0020.00517.02
8.0.200.0000.00617.09
8.0.190.0080.00017.07
8.0.180.0000.00816.96
8.0.170.0000.00816.93
8.0.160.0000.00816.97
8.0.150.0080.00016.99
8.0.140.0000.00716.88
8.0.130.0030.00313.43
8.0.120.0030.00516.99
8.0.110.0000.00717.05
8.0.100.0030.00316.92
8.0.90.0070.00017.06
8.0.80.0070.01016.91
8.0.70.0000.00717.00
8.0.60.0040.00417.03
8.0.50.0050.00316.97
8.0.30.0120.00617.17
8.0.20.0170.00517.40
8.0.10.0000.00817.20
8.0.00.0060.01316.91
7.4.330.0020.00215.00
7.4.320.0050.00316.62
7.4.300.0070.00016.82
7.4.290.0070.00016.63
7.4.280.0030.00716.70
7.4.270.0000.00716.83
7.4.260.0020.00516.69
7.4.250.0040.00416.79
7.4.240.0010.00616.78
7.4.230.0030.00316.60
7.4.220.0060.01016.70
7.4.210.0060.01016.82
7.4.200.0030.00316.74
7.4.190.0040.00416.89
7.4.160.0100.00716.71
7.4.150.0090.01517.40
7.4.140.0120.00917.86
7.4.130.0030.01516.80
7.4.120.0060.01116.79
7.4.110.0070.01116.62
7.4.100.0150.00616.64
7.4.90.0060.01316.49
7.4.80.0040.01219.39
7.4.70.0070.01016.88
7.4.60.0090.01216.74
7.4.50.0060.00016.73
7.4.40.0040.01522.77
7.4.30.0060.00916.78
7.4.10.0070.01116.85
7.4.00.0070.01015.96
7.3.330.0030.00313.18
7.3.320.0000.00513.12
7.3.310.0030.00316.47
7.3.300.0040.00316.40
7.3.290.0110.00316.36
7.3.280.0080.00816.43
7.3.270.0080.00917.40
7.3.260.0150.00616.45
7.3.250.0070.01016.50
7.3.240.0090.01216.57
7.3.230.0130.01016.55
7.3.210.0100.00716.39
7.3.200.0140.00319.39
7.3.190.0090.00916.81
7.3.180.0140.00316.57
7.3.170.0060.01116.70
7.3.160.0040.01216.74
7.3.130.0060.01016.49
7.3.120.0080.00715.76
7.3.110.0090.00616.66
7.3.100.0070.01116.77
7.3.90.0090.00616.57
7.3.80.0030.01016.34
7.3.70.0040.01216.58
7.3.60.0000.01216.31
7.3.50.0040.01116.61
7.3.40.0030.01016.54
7.3.30.0070.00716.70
7.3.20.0070.01018.46
7.3.10.0040.00818.35
7.3.00.0040.01118.54
7.2.330.0060.01216.79
7.2.320.0030.01916.85
7.2.310.0030.01416.97
7.2.300.0170.00016.78
7.2.290.0160.00016.75
7.2.260.0040.01616.87
7.2.250.0060.01316.64
7.2.240.0090.00616.52
7.2.230.0040.01216.64
7.2.220.0070.01116.81
7.2.210.0030.01316.67
7.2.200.0030.00916.82
7.2.190.0000.01216.87
7.2.180.0030.01016.59
7.2.170.0070.01116.63
7.2.160.0060.01016.75
7.2.150.0110.00318.68
7.2.140.0070.01018.47
7.2.130.0070.00718.63
7.2.120.0070.01018.68
7.2.110.0060.00618.47
7.2.100.0040.01118.45
7.2.90.0040.01518.30
7.2.80.0030.01418.64
7.2.70.0070.00718.57
7.2.60.0060.01017.71
7.2.50.0000.01418.49
7.2.40.0090.00618.54
7.2.30.0100.00318.75
7.2.20.0040.01118.46
7.2.10.0090.00918.52
7.2.00.0030.01218.76
7.1.330.0030.01017.20
7.1.320.0070.00717.63
7.1.310.0100.00617.68
7.1.300.0000.01017.56
7.1.290.0070.00717.59
7.1.280.0070.00717.47
7.1.270.0060.00917.55
7.1.260.0080.00817.34
7.1.250.0030.01017.46
7.1.240.0060.00917.58
7.1.230.0030.01417.59
7.1.220.0060.00917.45
7.1.210.0040.01217.51
7.1.200.0050.00816.65
7.1.190.0030.00617.39
7.1.180.0060.00617.29
7.1.170.0040.01117.39
7.1.160.0000.01517.40
7.1.150.0030.01017.52
7.1.140.0110.00717.34
7.1.130.0130.00317.52
7.1.120.0100.01017.45
7.1.110.0030.01017.29
7.1.100.0050.01017.84
7.1.90.0000.01317.40
7.1.80.0040.00817.52
7.1.70.0030.00917.33
7.1.60.0100.00818.67
7.1.50.0050.00517.42
7.1.40.0070.00417.75
7.1.30.0090.00317.46
7.1.20.0070.00417.28
7.1.10.0030.00917.51
7.1.00.0060.03319.82
7.0.330.0040.01117.13
7.0.320.0030.01016.97
7.0.310.0000.01317.20
7.0.300.0070.00717.14
7.0.290.0110.00717.07
7.0.280.0060.00617.08
7.0.270.0060.01217.25
7.0.260.0070.01117.03
7.0.250.0100.00716.91
7.0.240.0100.00716.88
7.0.230.0030.00917.27
7.0.220.0040.00817.00
7.0.210.0070.01117.24
7.0.200.0050.00817.02
7.0.190.0030.01017.32
7.0.180.0030.00617.23
7.0.170.0040.00817.11
7.0.160.0060.00617.31
7.0.150.0110.00417.02
7.0.140.0050.03719.72
7.0.130.0110.00717.02
7.0.120.0080.00817.14
7.0.110.0000.01417.25
7.0.100.0040.00717.07
7.0.90.0000.01316.90
7.0.80.0030.01317.14
7.0.70.0050.00517.13
7.0.60.0040.02418.57
7.0.50.0080.04117.55
7.0.40.0020.02617.69
7.0.30.0170.03217.59
7.0.20.0200.02517.57
7.0.10.0210.03017.57
7.0.00.0050.05117.44
5.6.400.0030.01216.05
5.6.390.0030.01016.19
5.6.380.0130.00315.79
5.6.370.0000.01516.06
5.6.360.0030.01015.64
5.6.350.0100.00716.15
5.6.340.0040.01215.75
5.6.330.0040.01516.11
5.6.320.0100.00716.07
5.6.310.0110.00715.91
5.6.300.0070.01015.93
5.6.290.0110.00715.72
5.6.280.0070.03718.62
5.6.270.0040.01115.99
5.6.260.0040.00816.10
5.6.250.0060.00615.93
5.6.240.0000.01615.85
5.6.230.0000.00916.23
5.6.220.0060.00616.05
5.6.210.0140.03518.23
5.6.200.0030.03117.06
5.6.190.0030.05218.25
5.6.180.1720.02418.38
5.6.170.0130.03018.17
5.6.160.0020.03118.15
5.6.150.0070.03016.96
5.6.140.0050.03117.07
5.6.130.0020.03417.06
5.6.120.0070.04218.37
5.6.110.0120.04218.53
5.6.100.0050.04818.38
5.6.90.0160.04118.53
5.6.80.0100.04118.08
5.6.70.0180.04218.20
5.6.60.0060.00916.02
5.6.50.0060.00615.87
5.6.40.0040.00815.91
5.6.30.0040.00815.67
5.6.20.0060.00615.95
5.6.10.0110.00015.79
5.6.00.0070.00615.95
5.5.380.0110.00315.93
5.5.370.0030.01315.80
5.5.360.0130.00315.95
5.5.350.0120.02518.22
5.5.340.0050.04516.91
5.5.330.0020.04818.15
5.5.320.0100.03418.08
5.5.310.0180.04118.04
5.5.300.0050.02216.76
5.5.290.0100.04016.93
5.5.280.0120.04418.29
5.5.270.0080.02018.19
5.5.260.0030.03318.32
5.5.250.0100.04018.10
5.5.240.0070.04218.07
5.5.230.0110.00415.96
5.5.220.0080.00315.77
5.5.210.0070.00715.95
5.5.200.0110.00315.67
5.5.190.0040.01115.60
5.5.180.0120.00615.76
5.5.170.0090.00615.98
5.5.160.0000.01615.75
5.5.150.0060.00915.66
5.5.140.0070.01015.66
5.5.130.0100.00315.59
5.5.120.0110.00715.87
5.5.110.0000.01215.71
5.5.100.0110.00015.87
5.5.90.0030.01315.81
5.5.80.0100.00615.74
5.5.70.0030.01015.44
5.5.60.0120.00615.65
5.5.50.0030.01415.37
5.5.40.0060.00915.88
5.5.30.0070.01015.92
5.5.20.0070.00715.80
5.5.10.0060.00615.56
5.5.00.0110.00415.84
5.4.450.0130.04016.19
5.4.440.0050.03716.26
5.4.430.0400.03316.13
5.4.420.0530.03216.10
5.4.410.0430.04015.95
5.4.400.0270.02315.54
5.4.390.0200.02815.61
5.4.380.0120.03315.58
5.4.370.0100.02815.63
5.4.360.0050.03315.62
5.4.350.0070.02112.26
5.4.340.0060.01912.29
5.4.330.0070.00312.68
5.4.320.0080.01912.47
5.4.310.0050.02212.56
5.4.300.0040.02412.56
5.4.290.0100.02412.56
5.4.280.0060.02312.45
5.4.270.0050.02312.50
5.4.260.0050.02412.51
5.4.250.0130.03315.71
5.4.240.0020.03215.69
5.4.230.0080.02815.71
5.4.220.0110.02515.67
5.4.210.0070.02815.68
5.4.200.0100.03915.85
5.4.190.0050.03215.83
5.4.180.0110.02315.66
5.4.170.0050.03015.90
5.4.160.0090.03015.82
5.4.150.0060.03115.76
5.4.140.0100.02714.43
5.4.130.0080.02714.46
5.4.120.0070.03214.57
5.4.110.0090.02514.46
5.4.100.0060.02814.46
5.4.90.0110.02214.51
5.4.80.0060.02814.56
5.4.70.0080.02514.48
5.4.60.0040.02914.44
5.4.50.0070.02814.57
5.4.40.0050.03214.62
5.4.30.0080.02814.55
5.4.20.0070.02814.49
5.4.10.0070.04414.49
5.4.00.0020.03514.17
5.3.290.0060.02312.94
5.3.280.0020.03513.89
5.3.270.0070.03313.80
5.3.260.0070.02813.82
5.3.250.0110.02613.79
5.3.240.0070.03013.63
5.3.230.0050.03913.88
5.3.220.0070.02813.76
5.3.210.0080.03213.62
5.3.200.0100.02913.81
5.3.190.0020.03513.85
5.3.180.0100.02813.68
5.3.170.0070.03513.81
5.3.160.0050.03013.82
5.3.150.0090.02413.86
5.3.140.0070.02813.67
5.3.130.0070.02913.72
5.3.120.0130.03313.89
5.3.110.0050.03213.64
5.3.100.0050.03113.47
5.3.90.0030.04413.44
5.3.80.0070.03813.29
5.3.70.0100.02713.34
5.3.60.0060.02813.41
5.3.50.0080.02713.35
5.3.40.0060.02813.25
5.3.30.0030.03013.44
5.3.20.0050.02613.10
5.3.10.0080.03013.11
5.3.00.0060.03613.10
5.2.170.0130.03710.97
5.2.160.0070.04011.18
5.2.150.0130.03711.29
5.2.140.0100.03711.23
5.2.130.0070.05011.02
5.2.120.0070.04310.86
5.2.110.0000.04711.10
5.2.100.0070.04011.19
5.2.90.0100.04011.11
5.2.80.0070.04010.99
5.2.70.0070.04711.09
5.2.60.0100.06011.16
5.2.50.0100.03710.94
5.2.40.0130.03310.91
5.2.30.0070.04010.91
5.2.20.0030.04310.96
5.2.10.0070.03710.84
5.2.00.0100.03710.87
5.1.60.0100.02710.06
5.1.50.0030.03710.02
5.1.40.0070.05010.12
5.1.30.0070.04010.40
5.1.20.0070.04010.52
5.1.10.0130.0279.99
5.1.00.0030.05710.21
5.0.50.0070.0278.73
5.0.40.0070.0278.29
5.0.30.0070.0378.10
5.0.20.0030.0378.24
5.0.10.0070.0278.22
5.0.00.0030.0538.21
4.4.90.0070.0277.00
4.4.80.0000.0237.00
4.4.70.0100.0137.00
4.4.60.0000.0237.00
4.4.50.0070.0207.00
4.4.40.0070.0307.00
4.4.30.0030.0207.00
4.4.20.0030.0206.99
4.4.10.0000.0237.00
4.4.00.0030.0337.00
4.3.110.0030.0237.00
4.3.100.0070.0207.00
4.3.90.0100.0177.00
4.3.80.0000.0376.99
4.3.70.0030.0236.99
4.3.60.0030.0336.99
4.3.50.0030.0236.99
4.3.40.0030.0306.99
4.3.30.0030.0206.99
4.3.20.0070.0176.99
4.3.10.0030.0206.99
4.3.00.0130.0236.54

preferences:
40.38 ms | 401 KiB | 5 Q