3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/[^a-z\d ]/i', '', 'Prospectus & Supplements');

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)
8.3.40.0110.00318.85
8.3.30.0100.00318.66
8.3.20.0040.00420.21
8.3.10.0040.00423.53
8.3.00.0030.00519.51
8.2.170.0140.00322.96
8.2.160.0080.00620.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00521.02
8.2.110.0040.00422.02
8.2.100.0080.00418.09
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0000.01217.75
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0110.00018.03
8.2.30.0040.00418.07
8.2.20.0000.00717.73
8.2.10.0000.00817.99
8.2.00.0070.00017.75
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.13
8.1.230.0040.00719.01
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0060.00318.65
8.1.160.0070.00021.87
8.1.150.0000.00718.87
8.1.140.0000.00717.39
8.1.130.0000.00717.73
8.1.120.0000.00717.37
8.1.110.0000.00817.34
8.1.100.0040.00417.46
8.1.90.0030.00517.46
8.1.80.0040.00417.40
8.1.70.0070.00017.45
8.1.60.0080.00017.56
8.1.50.0040.00417.57
8.1.40.0080.00317.24
8.1.30.0000.00917.61
8.1.20.0050.00317.66
8.1.10.0040.00417.58
8.1.00.0040.00417.49
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.38
8.0.270.0030.00317.20
8.0.260.0000.00717.07
8.0.250.0000.00717.03
8.0.240.0030.00317.04
8.0.230.0030.00316.97
8.0.220.0000.00616.79
8.0.210.0000.00716.93
8.0.200.0000.00616.88
8.0.190.0000.00716.89
8.0.180.0000.00716.86
8.0.170.0080.00016.96
8.0.160.0070.00016.86
8.0.150.0080.00016.73
8.0.140.0000.00816.83
8.0.130.0030.00313.29
8.0.120.0000.00816.74
8.0.110.0030.00616.87
8.0.100.0040.00416.95
8.0.90.0040.00416.78
8.0.80.0100.00716.88
8.0.70.0070.00016.77
8.0.60.0040.00416.92
8.0.50.0070.00016.78
8.0.30.0110.00717.06
8.0.20.0070.01317.40
8.0.10.0050.00317.04
8.0.00.0110.00816.92
7.4.330.0000.00515.00
7.4.320.0040.00416.55
7.4.300.0030.00316.67
7.4.290.0050.00216.65
7.4.280.0000.00716.55
7.4.270.0070.00016.49
7.4.260.0060.00316.59
7.4.250.0030.00616.62
7.4.240.0020.00516.66
7.4.230.0070.00016.55
7.4.220.0130.00716.63
7.4.210.0130.00616.55
7.4.200.0000.00716.67
7.4.160.0140.00316.52
7.4.150.0140.00417.40
7.4.140.0110.00917.86
7.4.130.0080.00816.53
7.4.120.0110.00816.67
7.4.110.0160.00016.47
7.4.100.0090.01216.51
7.4.90.0130.00616.56
7.4.80.0090.01319.39
7.4.70.0100.00616.39
7.4.60.0130.00716.47
7.4.50.0030.00516.52
7.4.40.0070.01016.69
7.4.30.0030.01316.59
7.4.10.0100.01014.91
7.4.00.0120.00415.18
7.3.330.0040.00413.01
7.3.320.0050.00012.98
7.3.310.0030.00316.23
7.3.300.0020.00516.32
7.3.290.0040.00916.32
7.3.280.0080.01016.25
7.3.270.0120.00617.40
7.3.260.0120.00816.32
7.3.250.0150.00316.37
7.3.240.0030.01316.28
7.3.230.0070.01016.39
7.3.210.0100.00716.38
7.3.200.0110.00719.39
7.3.190.0060.01516.65
7.3.180.0130.00316.37
7.3.170.0160.00016.58
7.3.160.0130.00716.48
7.3.130.0110.00714.50
7.3.120.0090.00914.79
7.3.110.0080.00614.67
7.3.100.0070.00914.85
7.3.90.0060.00614.79
7.3.80.0050.00814.82
7.3.70.0080.00614.98
7.3.60.0040.01114.79
7.3.50.0050.00914.91
7.3.40.0090.00614.87
7.3.30.0090.00514.62
7.3.20.0110.00516.68
7.3.10.0050.00916.89
7.3.00.0090.00516.81
7.2.330.0100.00716.81
7.2.320.0040.01416.58
7.2.310.0100.00716.43
7.2.300.0110.00616.61
7.2.290.0030.01716.49
7.2.260.0030.01715.09
7.2.250.0100.00615.06
7.2.240.0070.01015.13
7.2.230.0050.00915.08
7.2.220.0060.00914.87
7.2.210.0060.00815.00
7.2.200.0030.01114.95
7.2.190.0040.01014.95
7.2.180.0060.00514.93
7.2.170.0020.01414.96
7.2.160.0100.00714.94
7.2.150.0040.00716.85
7.2.140.0000.01116.96
7.2.130.0040.01116.88
7.2.120.0060.00916.83
7.2.110.0040.01216.77
7.2.100.0050.00516.96
7.2.90.0070.01017.01
7.2.80.0000.01616.71
7.2.70.0110.00716.84
7.2.60.0030.01016.81
7.2.50.0090.00316.57
7.2.40.0030.01016.99
7.2.30.0030.01117.05
7.2.20.0000.01616.84
7.2.10.0060.00317.09
7.2.00.0060.00918.06
7.1.330.0070.00516.02
7.1.320.0070.00615.70
7.1.310.0080.00715.93
7.1.300.0030.00715.67
7.1.290.0060.00715.80
7.1.280.0020.00815.82
7.1.270.0060.00815.69
7.1.260.0030.01115.76
7.1.250.0040.00715.97
7.1.240.0100.00315.99
7.1.230.0000.00915.46
7.1.220.0080.00415.82
7.1.210.0060.00615.79
7.1.200.0090.00315.77
7.1.190.0090.00915.80
7.1.180.0060.00615.63
7.1.170.0070.00715.86
7.1.160.0030.00915.59
7.1.150.0030.01015.98
7.1.140.0100.00315.86
7.1.130.0000.01415.82
7.1.120.0080.00615.79
7.1.110.0040.01215.76
7.1.100.0050.00916.86
7.1.90.0080.00815.82
7.1.80.0000.01015.70
7.1.70.0020.01016.61
7.1.60.0080.01117.72
7.1.50.0100.01016.39
7.1.40.0040.01115.73
7.1.30.0110.00015.88
7.1.20.0040.01115.91
7.1.10.0040.01115.86
7.1.00.0070.04919.17
7.0.330.0070.00715.54
7.0.320.0040.00715.66
7.0.310.0060.01015.45
7.0.300.0000.01115.37
7.0.290.0030.00915.54
7.0.280.0070.00715.13
7.0.270.0030.01215.38
7.0.260.0140.00015.42
7.0.250.0030.00615.46
7.0.240.0110.00615.68
7.0.230.0120.00315.61
7.0.220.0090.00315.47
7.0.210.0030.01315.65
7.0.200.0000.01116.12
7.0.190.0070.00715.41
7.0.180.0070.00715.60
7.0.170.0060.00615.44
7.0.160.0090.00615.41
7.0.150.0060.00815.51
7.0.140.0070.03818.91
7.0.130.0080.00015.54
7.0.120.0110.00415.46
7.0.110.0070.01015.58
7.0.100.0090.00315.50
7.0.90.0060.01015.49
7.0.80.0060.00615.10
7.0.70.0060.00915.59
7.0.60.0080.04318.51
7.0.50.0020.02716.63
7.0.40.0050.04517.00
7.0.30.0170.04216.79
7.0.20.0160.02016.91
7.0.10.0070.03116.97
7.0.00.0050.03016.81
5.6.400.0030.01014.53
5.6.390.0100.00314.48
5.6.380.0080.00314.44
5.6.370.0060.00614.02
5.6.360.0080.00414.13
5.6.350.0090.00914.11
5.6.340.0110.00314.37
5.6.330.0030.00614.10
5.6.320.0070.00714.06
5.6.310.0100.00314.39
5.6.300.0030.00814.33
5.6.290.0030.00714.37
5.6.280.0110.03317.66
5.6.270.0030.01114.31
5.6.260.0060.00314.11
5.6.250.0120.00614.12
5.6.240.0030.00614.11
5.6.230.0070.01014.35
5.6.220.0040.00414.04
5.6.210.0050.02417.47
5.6.200.0020.04916.31
5.6.190.0080.02817.38
5.6.180.0180.02817.30
5.6.170.0180.04117.17
5.6.160.0090.04117.54
5.6.150.0050.04716.20
5.6.140.0070.02316.12
5.6.130.0070.03516.07
5.6.120.0050.02417.76
5.6.110.0070.02917.75
5.6.100.0130.04517.71
5.6.90.0070.02617.64
5.6.80.0080.04217.35
5.6.70.0090.00314.35
5.6.60.0060.00914.18
5.6.50.0000.01314.23
5.6.40.0090.00614.22
5.6.30.0030.01314.05
5.6.20.0000.01014.04
5.6.10.0060.00614.08
5.6.00.0080.00414.27
5.5.380.0000.01014.16
5.5.370.0070.00714.25
5.5.360.0030.01014.29
5.5.350.0100.02517.37
5.5.340.0080.02816.10
5.5.330.0070.03417.21
5.5.320.0120.02317.14
5.5.310.0160.04217.19
5.5.300.0050.04216.01
5.5.290.0060.02316.03
5.5.280.0100.02817.59
5.5.270.0080.04517.63
5.5.260.0140.03417.52
5.5.250.0210.03317.43
5.5.240.0100.04017.07
5.5.230.0030.00913.86
5.5.220.0000.00814.27
5.5.210.0060.00614.28
5.5.200.0040.01213.98
5.5.190.0030.00614.31
5.5.180.0070.00713.79
5.5.170.0030.01014.27
5.5.160.0030.00613.93
5.5.150.0120.00314.00
5.5.140.0090.00614.07
5.5.130.0060.00614.31
5.5.120.0090.00314.03
5.5.110.0040.00714.11
5.5.100.0070.00713.98
5.5.90.0000.01513.99
5.5.80.0080.00814.26
5.5.70.0060.00313.99
5.5.60.0000.01114.20
5.5.50.0040.01114.07
5.5.40.0000.01614.21
5.5.30.0000.00914.10
5.5.20.0100.00013.90
5.5.10.0090.00313.86
5.5.00.0090.00614.09
5.4.450.0180.02515.87
5.4.440.0180.04215.94
5.4.430.0180.04115.94
5.4.420.0230.02715.94
5.4.410.0230.03815.79
5.4.400.0180.02315.78
5.4.390.0150.03615.73
5.4.380.0220.03715.77
5.4.370.0210.03815.65
5.4.360.0230.03315.77
5.4.350.0230.02315.73
5.4.340.0200.03715.73
5.4.330.0000.00612.38
5.4.320.0200.02915.79
5.4.310.0150.04115.64
5.4.300.0170.02915.77
5.4.290.0200.03615.73
5.4.280.0220.03915.65
5.4.270.0170.02015.70
5.4.260.0150.02715.71
5.4.250.0280.03315.76
5.4.240.0220.03515.65
5.4.230.0180.02815.75
5.4.220.0200.02715.62
5.4.210.0200.02315.77
5.4.200.0250.03315.71
5.4.190.0210.03815.79
5.4.180.0200.03015.73
5.4.170.0240.03715.71
5.4.160.0270.03215.71
5.4.150.0200.03515.70
5.4.140.0180.03814.36
5.4.130.0200.01714.30
5.4.120.0220.02514.36
5.4.110.0200.02514.35
5.4.100.0130.02114.36
5.4.90.0280.03014.37
5.4.80.0160.02014.39
5.4.70.0200.02014.25
5.4.60.0130.02914.25
5.4.50.0190.02314.25
5.4.40.0210.02514.25
5.4.30.0170.02314.37
5.4.20.0260.02614.42
5.4.10.0200.02114.28
5.4.00.0230.03513.98
5.3.290.0300.06714.63
5.3.280.0470.06314.56
5.3.270.0400.06014.48
5.3.260.0230.06014.54
5.3.250.0400.05714.54
5.3.240.0270.04014.54
5.3.230.0400.06014.51
5.3.220.0330.04314.51
5.3.210.0400.04014.49
5.3.200.0230.05014.35
5.3.190.0430.06014.53
5.3.180.0330.03714.45
5.3.170.0330.03314.50
5.3.160.0430.04314.46
5.3.150.0430.06314.48
5.3.140.0370.03014.64
5.3.130.0400.07014.52
5.3.120.0470.05714.41
5.3.110.0370.06314.50
5.3.100.0370.03014.12
5.3.90.0430.06713.91
5.3.80.0430.05313.94
5.3.70.0300.05014.05
5.3.60.0400.06714.01
5.3.50.0400.05713.86
5.3.40.0400.03713.87
5.3.30.0330.06313.86
5.3.20.0270.04713.71
5.3.10.0270.03713.63
5.3.00.0270.03713.56
5.2.170.0330.04711.07
5.2.160.0370.05311.02
5.2.150.0330.02711.08
5.2.140.0200.03711.07
5.2.130.0300.05311.20
5.2.120.0370.04711.09
5.2.110.0330.05310.95
5.2.100.0200.03311.09
5.2.90.0370.05011.07
5.2.80.0300.04711.24
5.2.70.0300.04311.08
5.2.60.0230.03010.92
5.2.50.0270.04710.94
5.2.40.0330.03710.98
5.2.30.0200.06010.90
5.2.20.0200.04010.89
5.2.10.0270.03010.86
5.2.00.0330.05310.70
5.1.60.0230.0339.98
5.1.50.0200.02710.03
5.1.40.0370.0379.96
5.1.30.0200.03710.21
5.1.20.0300.05010.34
5.1.10.0270.05010.11
5.1.00.0170.03710.11
5.0.50.0170.0338.52
5.0.40.0070.0278.26
5.0.30.0100.0338.27
5.0.20.0230.0178.20
5.0.10.0100.0438.17
5.0.00.0100.0478.06
4.4.90.0170.0407.83
4.4.80.0100.0177.83
4.4.70.0100.0177.83
4.4.60.0100.0177.83
4.4.50.0100.0177.83
4.4.40.0100.0307.83
4.4.30.0130.0377.83
4.4.20.0130.0177.83
4.4.10.0100.0377.83
4.4.00.0130.0477.83
4.3.110.0170.0307.83
4.3.100.0200.0277.83
4.3.90.0130.0177.83
4.3.80.0230.0477.83
4.3.70.0100.0337.83
4.3.60.0170.0137.83
4.3.50.0130.0337.83
4.3.40.0070.0337.83
4.3.30.0030.0177.83
4.3.20.0070.0337.83
4.3.10.0070.0377.83
4.3.00.0030.0237.83

preferences:
38.63 ms | 400 KiB | 5 Q