3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '1234567890-=qwertyuiop[]\asdfghjkl;zxcvbnm,./~!@#$%^&*()_+QWERTYUIOP{}|ASDFGHJKL:"ZXCVBNM<>?'; $chars = "/\d|\W|_/"; $string = preg_replace($chars, '', $string); echo $string;

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)
8.3.70.0100.00716.75
8.3.60.0130.00618.30
8.3.50.0320.00721.33
8.3.40.0070.00718.77
8.3.30.0070.00719.04
8.3.20.0000.00720.34
8.3.10.0100.00023.65
8.3.00.0080.00019.38
8.2.180.0090.00616.50
8.2.170.0090.00622.96
8.2.160.0070.00720.27
8.2.150.0020.00524.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00622.25
8.2.110.0090.00021.31
8.2.100.0050.01017.91
8.2.90.0050.00317.59
8.2.80.0050.00318.80
8.2.70.0000.00917.63
8.2.60.0080.00017.75
8.2.50.0030.00617.72
8.2.40.0000.00920.20
8.2.30.0070.00017.95
8.2.20.0040.00417.81
8.2.10.0070.00018.04
8.2.00.0050.00217.76
8.1.280.0070.00725.92
8.1.270.0040.00422.12
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00319.13
8.1.230.0110.00020.88
8.1.220.0040.00418.60
8.1.210.0040.00418.77
8.1.200.0030.00517.50
8.1.190.0050.00517.38
8.1.180.0030.00518.10
8.1.170.0070.00318.52
8.1.160.0000.00721.84
8.1.150.0040.00418.83
8.1.140.0040.00417.53
8.1.130.0040.00417.86
8.1.120.0070.00017.46
8.1.110.0000.00817.54
8.1.100.0020.00517.45
8.1.90.0070.00017.45
8.1.80.0000.00717.48
8.1.70.0030.00317.55
8.1.60.0040.00417.59
8.1.50.0040.00417.61
8.1.40.0000.00817.63
8.1.30.0040.00417.64
8.1.20.0040.00417.67
8.1.10.0040.00417.65
8.1.00.0070.00317.50
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0080.00317.19
8.0.260.0060.00017.27
8.0.250.0030.00317.06
8.0.240.0040.00417.13
8.0.230.0030.00317.07
8.0.220.0050.00317.04
8.0.210.0030.00317.01
8.0.200.0000.00716.98
8.0.190.0060.00616.96
8.0.180.0000.00717.03
8.0.170.0000.00816.90
8.0.160.0000.00716.95
8.0.150.0000.00816.95
8.0.140.0030.00516.89
8.0.130.0000.00613.33
8.0.120.0030.00616.94
8.0.110.0050.00316.99
8.0.100.0040.00416.99
8.0.90.0070.00016.84
8.0.80.0070.00816.98
8.0.70.0000.00716.90
8.0.60.0040.00417.08
8.0.50.0000.00817.00
8.0.30.0130.01117.25
8.0.20.0100.00917.40
8.0.10.0040.00416.93
8.0.00.0090.01316.90
7.4.330.0050.00015.00
7.4.320.0000.00616.65
7.4.300.0030.00316.65
7.4.290.0070.00016.67
7.4.280.0020.00716.71
7.4.270.0030.00316.75
7.4.260.0030.00316.71
7.4.250.0040.00416.70
7.4.240.0020.00516.57
7.4.230.0070.00016.58
7.4.220.0050.01416.59
7.4.210.0070.00716.65
7.4.200.0040.00416.75
7.4.160.0140.00316.35
7.4.150.0110.00917.40
7.4.140.0100.01417.86
7.4.130.0070.01116.53
7.4.120.0110.00616.73
7.4.110.0130.00316.67
7.4.100.0070.01116.67
7.4.90.0070.01016.77
7.4.80.0080.00919.39
7.4.70.0160.00016.61
7.4.60.0100.00716.54
7.4.50.0040.00416.48
7.4.40.0130.00716.66
7.4.30.0090.00916.70
7.4.00.0000.01815.10
7.3.330.0000.00613.19
7.3.320.0000.00713.05
7.3.310.0000.00716.35
7.3.300.0000.00616.22
7.3.290.0030.01016.30
7.3.280.0120.00516.35
7.3.270.0100.00717.40
7.3.260.0120.01216.58
7.3.250.0180.00516.62
7.3.240.0100.01116.34
7.3.230.0030.01316.55
7.3.210.0100.00616.36
7.3.200.0070.01019.39
7.3.190.0110.01216.83
7.3.180.0030.01316.75
7.3.170.0040.01216.41
7.3.160.0180.00416.43
7.3.120.0030.01114.79
7.3.110.0080.00614.61
7.3.100.0110.00314.99
7.3.90.0120.00314.96
7.3.80.0070.00515.06
7.3.70.0090.00614.66
7.3.60.0070.01014.69
7.3.50.0120.00314.88
7.3.40.0000.01514.84
7.3.30.0080.00814.92
7.3.20.0070.00816.58
7.3.10.0040.01116.65
7.3.00.0080.00616.58
7.2.330.0100.00716.69
7.2.320.0120.00816.68
7.2.310.0070.01016.71
7.2.300.0030.01216.83
7.2.290.0140.00916.76
7.2.240.0110.00515.10
7.2.230.0080.00615.18
7.2.220.0030.01015.32
7.2.210.0080.00515.06
7.2.200.0050.00715.18
7.2.190.0080.00815.03
7.2.180.0080.00815.08
7.2.170.0050.01014.86
7.2.160.0040.01115.04
7.2.150.0070.00716.88
7.2.140.0050.01317.03
7.2.130.0050.01016.94
7.2.120.0090.00817.11
7.2.110.0040.01216.99
7.2.100.0030.01017.10
7.2.90.0070.00717.05
7.2.80.0020.01117.00
7.2.70.0060.00717.04
7.2.60.0110.00717.05
7.2.50.0080.00717.02
7.2.40.0060.00817.15
7.2.30.0060.01016.93
7.2.20.0070.00717.01
7.2.10.0040.00916.83
7.2.00.0060.00917.74
7.1.330.0090.00615.86
7.1.320.0040.00915.87
7.1.310.0090.00315.85
7.1.300.0040.01216.07
7.1.290.0050.00815.89
7.1.280.0040.01115.97
7.1.270.0040.01015.92
7.1.260.0020.01215.95
7.1.250.0080.00415.98
7.1.240.0200.00315.70
7.1.230.0100.01315.75
7.1.220.0120.00815.86
7.1.210.0140.00815.99
7.1.200.0090.00915.84
7.1.190.0140.01015.69
7.1.180.0160.00515.71
7.1.170.0160.00516.04
7.1.160.0090.01416.05
7.1.150.0090.01215.90
7.1.140.0250.00015.96
7.1.130.0030.01915.94
7.1.120.0140.00515.88
7.1.110.0190.00315.95
7.1.100.0090.00916.97
7.1.90.0200.00015.85
7.1.80.0120.00816.01
7.1.70.0060.00816.69
7.1.60.0110.01417.58
7.1.50.0140.00916.42
7.1.40.0140.01115.80
7.1.30.0220.00416.05
7.1.20.0410.01114.11
7.1.10.0280.00813.98
7.1.00.0160.03818.31
7.0.330.0160.00515.60
7.0.320.0220.00315.44
7.0.310.0170.00315.35
7.0.300.0110.01115.34
7.0.290.0120.01215.63
7.0.280.0140.00315.29
7.0.270.0060.01615.74
7.0.260.0130.00915.41
7.0.250.0130.00615.65
7.0.240.0160.00715.43
7.0.230.0180.00415.84
7.0.220.0160.00415.75
7.0.210.0160.01215.50
7.0.200.0100.00616.15
7.0.190.0130.01015.55
7.0.180.0190.00315.62
7.0.170.0180.00815.51
7.0.160.0200.00513.59
7.0.150.0110.01113.70
7.0.140.0090.03817.92
7.0.130.0180.00013.59
7.0.120.0170.00313.64
7.0.110.0180.00713.70
7.0.100.0110.01513.60
7.0.90.0190.00613.58
7.0.80.0160.00813.46
7.0.70.0110.01513.79
7.0.60.0120.02316.91
7.0.50.0110.02415.84
7.0.40.0150.02316.81
7.0.30.0300.03017.04
7.0.20.0250.04116.92
7.0.10.0190.02416.94
7.0.00.0090.02616.83
5.6.400.0210.00614.59
5.6.390.0140.00714.27
5.6.380.0120.01214.33
5.6.370.0150.00514.56
5.6.360.0140.01014.28
5.6.350.0170.00414.25
5.6.340.0190.00414.58
5.6.330.0170.00814.26
5.6.320.0160.00314.59
5.6.310.0110.01114.04
5.6.300.0100.01614.54
5.6.290.0160.01114.05
5.6.280.0120.04017.74
5.6.270.0200.00313.92
5.6.260.0200.00914.15
5.6.250.0200.00614.02
5.6.240.0210.00314.37
5.6.230.0140.01114.34
5.6.220.0150.01114.24
5.6.210.0080.04817.39
5.6.200.0120.02016.16
5.6.190.0080.03517.42
5.6.180.0280.04017.35
5.6.170.0680.03117.21
5.6.160.0110.04517.24
5.6.150.0130.03216.04
5.6.140.0110.04516.17
5.6.130.0080.02716.16
5.6.120.0170.04017.66
5.6.110.0080.03617.65
5.6.100.0120.04017.55
5.6.90.0140.04517.60
5.6.80.0150.04017.29
5.6.70.0140.01114.21
5.6.60.0120.01214.03
5.6.50.0170.00914.15
5.6.40.0080.01314.20
5.6.30.0130.01014.24
5.6.20.0140.01414.07
5.6.10.0110.01114.20
5.6.00.0210.00014.50
5.5.380.0130.00814.35
5.5.370.0180.00514.12
5.5.360.0150.00914.27
5.5.350.0160.01917.25
5.5.340.0110.04415.98
5.5.330.0210.03717.17
5.5.320.0300.03517.31
5.5.310.0280.03817.19
5.5.300.0080.03816.02
5.5.290.0130.04216.03
5.5.280.0090.04917.56
5.5.270.0130.04817.40
5.5.260.0080.03317.31
5.5.250.0140.02417.36
5.5.240.0200.04217.24
5.5.230.0130.01114.10
5.5.220.0160.00713.98
5.5.210.0180.01014.24
5.5.200.0200.00414.21
5.5.190.0180.00914.34
5.5.180.0130.00914.27
5.5.170.0170.00514.28
5.5.160.0210.00014.00
5.5.150.0130.00813.97
5.5.140.0070.01613.92
5.5.130.0150.00714.09
5.5.120.0090.01514.05
5.5.110.0140.00514.15
5.5.100.0150.00614.14
5.5.90.0140.00613.90
5.5.80.0090.01014.10
5.5.70.0070.01413.94
5.5.60.0070.01113.95
5.5.50.0160.00713.96
5.5.40.0040.01713.89
5.5.30.0000.02213.91
5.5.20.0100.01014.30
5.5.10.0170.00314.33
5.5.00.0180.00014.19
5.4.450.0520.03315.41
5.4.440.0450.03815.45
5.4.430.0110.03215.29
5.4.420.0510.00415.26
5.4.410.0370.00415.30
5.4.400.0400.00315.07
5.4.390.0390.00315.06
5.4.380.0360.00615.04
5.4.370.0450.00414.91
5.4.360.0440.00414.98
5.4.350.0410.00314.96
5.4.340.0090.01911.54
5.4.330.0110.00610.77
5.4.320.0070.02111.52
5.4.310.0100.02011.62
5.4.300.0050.02311.70
5.4.290.0070.02211.59
5.4.280.0080.02011.68
5.4.270.0070.02111.58
5.4.260.0090.02011.59
5.4.250.0040.02611.48
5.4.240.0070.02511.65
5.4.230.0090.02211.60
5.4.220.0100.01711.66
5.4.210.0060.02111.43
5.4.200.0050.02311.58
5.4.190.0090.02411.50
5.4.180.0080.02011.58
5.4.170.0090.02911.58
5.4.160.0100.01811.58
5.4.150.0050.02611.61
5.4.140.0090.02111.45
5.4.130.0050.02411.39
5.4.120.0060.02411.51
5.4.110.0090.02211.39
5.4.100.0090.02011.35
5.4.90.0090.02211.50
5.4.80.0100.02511.38
5.4.70.0090.02411.44
5.4.60.0090.02411.28
5.4.50.0070.02311.50
5.4.40.0110.01911.41
5.4.30.0080.02311.43
5.4.20.0040.02411.30
5.4.10.0050.02811.39
5.4.00.0060.02411.17
5.3.290.0050.02611.59
5.3.280.0080.02111.57
5.3.270.0070.02211.56
5.3.260.0030.02611.60
5.3.250.0080.02111.60
5.3.240.0070.02211.57
5.3.230.0070.02311.45
5.3.220.0070.02311.39
5.3.210.0070.02511.40
5.3.200.0090.01911.44
5.3.190.0090.02711.48
5.3.180.0080.02211.55
5.3.170.0100.02211.52
5.3.160.0070.02111.52
5.3.150.0090.02111.59
5.3.140.0040.02411.55
5.3.130.0060.02411.45
5.3.120.0080.02111.46
5.3.110.0060.02811.41
5.3.100.0080.02111.29
5.3.90.0060.02111.21
5.3.80.0070.02011.12
5.3.70.0060.02211.07
5.3.60.0070.02211.30
5.3.50.0080.01811.08
5.3.40.0060.02111.05
5.3.30.0060.02111.03
5.3.20.0060.02410.97
5.3.10.0090.02010.92
5.3.00.0080.02410.94
5.2.170.0060.0199.27
5.2.160.0100.0179.36
5.2.150.0050.0199.30
5.2.140.0080.0179.22
5.2.130.0100.0159.20
5.2.120.0070.0179.20
5.2.110.0070.0189.21
5.2.100.0070.0199.30
5.2.90.0060.0199.21
5.2.80.0070.0189.23
5.2.70.0100.0179.20
5.2.60.0080.0219.18
5.2.50.0090.0209.16
5.2.40.0090.0169.22
5.2.30.0100.0199.14
5.2.20.0090.0169.13
5.2.10.0090.0189.09
5.2.00.0070.0179.02
5.1.60.0080.0158.66
5.1.50.0070.0168.66
5.1.40.0070.0178.65
5.1.30.0080.0148.83
5.1.20.0080.0158.84
5.1.10.0050.0178.70
5.1.00.0090.0138.70
5.0.50.0060.0137.94
5.0.40.0060.0117.87
5.0.30.0080.0157.78
5.0.20.0040.0137.76
5.0.10.0050.0137.75
5.0.00.0060.0177.75
4.4.90.0030.0137.02
4.4.80.0040.0107.01
4.4.70.0020.0117.01
4.4.60.0060.0097.01
4.4.50.0030.0127.02
4.4.40.0030.0176.99
4.4.30.0060.0087.01
4.4.20.0040.0117.06
4.4.10.0040.0117.06
4.4.00.0050.0147.01
4.3.110.0040.0106.97
4.3.100.0020.0126.97
4.3.90.0050.0096.95
4.3.80.0020.0166.93
4.3.70.0040.0106.95
4.3.60.0060.0086.95
4.3.50.0030.0106.95
4.3.40.0040.0146.90
4.3.30.0040.0106.27
4.3.20.0040.0106.26
4.3.10.0030.0106.24
4.3.00.0050.0118.60

preferences:
45.6 ms | 401 KiB | 5 Q