3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'yachtsmanship'; $alphabet = 'abcdefghijklmnopqrstuvwxyz'; $result = $alphabet; foreach (str_split($text) as $char) { $result = str_replace($char,'',$result); } echo $result;

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)
8.3.40.0060.01318.84
8.3.30.0140.00018.50
8.3.20.0040.00418.77
8.3.10.0040.00418.66
8.3.00.0060.00319.13
8.2.170.0060.01022.96
8.2.160.0100.00618.87
8.2.150.0030.00624.18
8.2.140.0020.00524.66
8.2.130.0000.00726.16
8.2.120.0000.00720.84
8.2.110.0000.00920.90
8.2.100.0080.00417.78
8.2.90.0000.00919.77
8.2.80.0080.00020.34
8.2.70.0030.00517.80
8.2.60.0030.00518.22
8.2.50.0000.00818.10
8.2.40.0040.00419.33
8.2.30.0050.00317.64
8.2.20.0050.00317.52
8.2.10.0000.00717.61
8.2.00.0070.00017.79
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0030.00522.05
8.1.230.0060.00622.55
8.1.220.0030.00517.74
8.1.210.0090.00019.04
8.1.200.0060.00317.25
8.1.190.0030.00617.23
8.1.180.0030.00618.10
8.1.170.0060.00318.46
8.1.160.0030.00618.55
8.1.150.0030.00518.64
8.1.140.0000.00717.37
8.1.130.0030.00317.86
8.1.120.0050.00217.36
8.1.110.0080.00017.45
8.1.100.0050.00317.35
8.1.90.0000.00717.37
8.1.80.0040.00417.38
8.1.70.0000.00717.43
8.1.60.0000.00817.55
8.1.50.0000.00717.45
8.1.40.0060.00317.45
8.1.30.0000.00917.54
8.1.20.0070.00017.56
8.1.10.0040.00417.54
8.1.00.0040.00417.46
8.0.300.0040.00420.09
8.0.290.0040.00416.75
8.0.280.0040.00418.46
8.0.270.0000.00717.17
8.0.260.0030.00316.82
8.0.250.0060.00316.98
8.0.240.0000.00716.95
8.0.230.0030.00316.84
8.0.220.0030.00316.79
8.0.210.0000.00716.91
8.0.200.0030.00316.96
8.0.190.0050.00216.91
8.0.180.0080.00016.80
8.0.170.0040.00416.84
8.0.160.0000.00716.89
8.0.150.0040.00416.84
8.0.140.0040.00416.89
8.0.130.0050.00013.28
8.0.120.0060.00316.86
8.0.110.0000.00716.84
8.0.100.0030.00516.82
8.0.90.0000.00716.86
8.0.80.0000.01616.86
8.0.70.0040.00417.01
8.0.60.0020.00516.76
8.0.50.0000.00816.70
8.0.30.0100.01016.88
8.0.20.0100.00717.08
8.0.10.0070.00017.12
8.0.00.0130.00916.81
7.4.330.0060.00012.97
7.4.320.0030.00316.52
7.4.300.0060.00016.50
7.4.290.0000.00716.44
7.4.280.0000.00816.43
7.4.270.0040.00416.51
7.4.260.0000.00613.29
7.4.250.0080.00016.49
7.4.240.0000.00716.59
7.4.230.0030.00316.63
7.4.220.0070.01016.69
7.4.210.0060.00916.68
7.4.200.0030.00316.30
7.4.190.0060.00016.77
7.4.160.0120.00316.50
7.4.150.0040.01416.48
7.4.140.0170.00716.14
7.4.130.0030.01616.44
7.4.120.0090.01216.25
7.4.110.0090.00916.46
7.4.100.0110.00716.23
7.4.90.0120.00616.23
7.4.80.0090.01019.39
7.4.70.0100.00716.27
7.4.60.0130.00616.66
7.4.50.0040.00916.57
7.4.40.0120.00616.08
7.4.30.0060.01016.37
7.4.10.0040.01414.83
7.4.00.0070.00914.74
7.3.330.0040.00413.33
7.3.320.0070.00013.08
7.3.310.0000.00816.23
7.3.300.0000.00616.24
7.3.290.0060.00816.28
7.3.280.0060.01216.33
7.3.270.0170.00016.48
7.3.260.0120.00616.32
7.3.250.0130.00816.38
7.3.240.0130.00316.29
7.3.230.0100.01016.27
7.3.210.0070.01016.45
7.3.200.0080.01116.31
7.3.190.0140.00316.62
7.3.180.0090.01216.53
7.3.170.0070.01316.29
7.3.160.0060.01116.38
7.3.130.0090.00614.91
7.3.120.0080.00814.65
7.3.110.0090.00914.82
7.3.100.0070.00714.63
7.3.90.0030.01014.77
7.3.80.0060.00614.75
7.3.70.0060.00614.73
7.3.60.0090.00614.86
7.3.50.0070.01314.82
7.3.40.0080.00314.55
7.3.30.0060.00914.92
7.3.20.0000.01416.73
7.3.10.0070.00916.73
7.3.00.0090.00716.67
7.2.330.0170.00016.52
7.2.320.0110.00716.57
7.2.310.0160.00616.69
7.2.300.0030.01316.70
7.2.290.0090.01216.52
7.2.260.0070.01114.91
7.2.250.0030.01314.82
7.2.240.0080.00314.91
7.2.230.0080.00414.89
7.2.220.0060.01014.90
7.2.210.0090.00614.96
7.2.200.0070.00715.12
7.2.190.0060.01215.07
7.2.180.0040.01415.14
7.2.170.0030.00915.02
7.2.160.0060.00915.21
7.2.150.0030.00617.07
7.2.140.0040.01416.86
7.2.130.0060.00817.08
7.2.120.0050.01216.87
7.2.110.0070.00816.78
7.2.100.0030.01116.76
7.2.90.0140.00316.86
7.2.80.0080.01116.79
7.2.70.0040.01016.90
7.2.60.0100.00516.73
7.2.50.0070.00616.55
7.2.40.0080.00816.65
7.2.30.0060.00816.90
7.2.20.0130.00616.93
7.2.10.0080.01216.90
7.2.00.0090.00617.74
7.1.330.0040.00815.68
7.1.320.0110.00315.63
7.1.310.0070.00715.75
7.1.300.0090.00615.54
7.1.290.0000.01915.53
7.1.280.0030.01015.77
7.1.270.0100.00315.68
7.1.260.0100.00615.76
7.1.250.0090.00815.78
7.1.240.0030.01315.75
7.1.230.0030.00915.84
7.1.220.0000.00915.89
7.1.210.0000.01515.90
7.1.200.0040.00715.79
7.1.190.0070.00715.85
7.1.180.0070.01015.77
7.1.170.0120.00415.92
7.1.160.0000.01315.70
7.1.150.0040.01115.52
7.1.140.0060.00915.78
7.1.130.0070.00415.56
7.1.120.0030.01015.58
7.1.110.0110.00315.58
7.1.100.0040.01016.94
7.1.90.0030.01715.70
7.1.80.0030.01415.82
7.1.70.0050.00916.57
7.1.60.0100.01017.52
7.1.50.0080.00816.39
7.1.40.0030.01215.75
7.1.30.0030.00615.75
7.1.20.0030.01015.86
7.1.10.0080.00515.84
7.1.00.0060.03118.92
7.0.330.0000.01315.39
7.0.320.0000.00815.17
7.0.310.0030.00615.39
7.0.300.0000.01515.33
7.0.290.0100.00315.57
7.0.280.0030.01315.30
7.0.270.0040.00415.54
7.0.260.0070.00715.38
7.0.250.0080.00315.29
7.0.240.0080.01115.68
7.0.230.0080.00815.42
7.0.220.0060.01015.52
7.0.210.0100.00315.46
7.0.200.0080.00415.88
7.0.190.0110.00415.07
7.0.180.0070.00415.14
7.0.170.0110.00415.51
7.0.160.0030.00915.67
7.0.150.0000.01315.49
7.0.140.0030.04218.86
7.0.130.0110.00415.55
7.0.120.0050.02718.81
7.0.110.0000.01415.56
7.0.100.0060.00615.33
7.0.90.0060.00915.59
7.0.80.0060.01015.36
7.0.70.0060.00615.27
7.0.60.0050.04217.71
7.0.50.0030.04916.71
7.0.40.0070.02216.63
7.0.30.0130.02916.93
7.0.20.0200.02716.70
7.0.10.0100.02716.77
7.0.00.0100.02516.82
5.6.400.0090.00014.57
5.6.390.0090.00614.46
5.6.380.0160.00014.45
5.6.370.0000.01413.90
5.6.360.0030.00714.48
5.6.350.0080.00314.01
5.6.340.0110.00414.25
5.6.330.0000.01214.16
5.6.320.0060.01314.11
5.6.310.0000.01314.15
5.6.300.0070.00714.61
5.6.290.0070.00314.37
5.6.280.0050.04117.71
5.6.270.0040.01114.49
5.6.260.0000.01414.21
5.6.250.0030.00614.58
5.6.240.0120.00614.11
5.6.230.0070.00714.41
5.6.220.0040.00814.41
5.6.210.0070.04717.46
5.6.200.0010.02516.14
5.6.190.0100.04617.27
5.6.180.2010.02817.35
5.6.170.0170.04317.44
5.6.160.0050.04217.22
5.6.150.0030.03216.15
5.6.140.0030.04516.19
5.6.130.0120.01716.16
5.6.120.0070.04617.58
5.6.110.0080.03817.57
5.6.100.0030.03917.54
5.6.90.0030.02417.50
5.6.80.0080.04217.29
5.6.70.1750.02217.31
5.6.60.0050.00313.93
5.6.50.0070.00714.14
5.6.40.0090.00614.45
5.6.30.0000.01014.00
5.6.20.0000.00814.04
5.6.10.0070.00714.12
5.6.00.0060.01314.27
5.5.380.0040.01114.14
5.5.370.0120.00314.15
5.5.360.0060.00914.20
5.5.350.0060.04617.31
5.5.340.0030.03816.24
5.5.330.0030.03017.29
5.5.320.0180.04117.20
5.5.310.0210.03317.23
5.5.300.0050.04616.01
5.5.290.0050.03816.03
5.5.280.0130.03717.54
5.5.270.0090.02317.51
5.5.260.0080.04417.43
5.5.250.0100.03317.35
5.5.240.0170.04317.10
5.5.230.0090.00413.97
5.5.220.0100.00014.21
5.5.210.0060.00614.06
5.5.200.0030.00913.94
5.5.190.0000.01314.12
5.5.180.0060.00614.21
5.5.170.0070.00413.96
5.5.160.0060.00614.25
5.5.150.0030.01614.13
5.5.140.0060.00913.61
5.5.130.0030.01014.15
5.5.120.0100.00714.04
5.5.110.0070.00713.84
5.5.100.0060.00913.94
5.5.90.0000.01213.87
5.5.80.0000.01413.78
5.5.70.0040.01114.35
5.5.60.0070.01013.86
5.5.50.0060.00613.95
5.5.40.0040.00713.62
5.5.30.0000.00913.94
5.5.20.0000.01214.16
5.5.10.0030.01013.98
5.5.00.0100.00014.06
5.4.450.0030.03316.10
5.4.440.0050.02516.12
5.4.430.0060.03216.00
5.4.420.0050.03216.12
5.4.410.0090.03315.92
5.4.400.0090.03415.78
5.4.390.0080.02515.90
5.4.380.0070.02215.92
5.4.370.0080.03815.97
5.4.360.0080.04015.96
5.4.350.0060.03215.91
5.4.340.0050.04015.96
5.4.330.0030.00912.75
5.4.320.0030.04115.92
5.4.310.0050.03815.96
5.4.300.0070.02015.92
5.4.290.0080.03715.84
5.4.280.0070.04315.77
5.4.270.0030.03015.91
5.4.260.0100.02215.96
5.4.250.0090.02415.94
5.4.240.0030.02715.95
5.4.230.0050.04215.78
5.4.220.0070.02515.78
5.4.210.0070.02315.91
5.4.200.0050.03315.93
5.4.190.0050.04515.93
5.4.180.0080.03915.94
5.4.170.0100.04015.89
5.4.160.0100.03815.76
5.4.150.0070.03715.92
5.4.140.0030.03814.54
5.4.130.0000.04414.58
5.4.120.0070.02514.53
5.4.110.0020.02714.56
5.4.100.0060.03714.58
5.4.90.0080.03014.58
5.4.80.0030.03714.56
5.4.70.0080.03814.55
5.4.60.0070.02714.56
5.4.50.0030.02514.51
5.4.40.0030.04514.54
5.4.30.0100.03514.47
5.4.20.0030.04114.48
5.4.10.0050.03014.50
5.4.00.0050.04014.26
5.3.290.0050.03413.65
5.3.280.0070.02513.61
5.3.270.0060.02813.72
5.3.260.0090.04213.67
5.3.250.0060.02713.72
5.3.240.0030.03013.65
5.3.230.0040.03113.64
5.3.220.0100.02013.62
5.3.210.0050.04213.62
5.3.200.0030.03313.63
5.3.190.0090.03913.62
5.3.180.0040.03313.65
5.3.170.0080.03713.66
5.3.160.0030.03413.55
5.3.150.0060.03213.62
5.3.140.0050.04313.62
5.3.130.0070.04113.62
5.3.120.0020.03813.56
5.3.110.0030.04013.61
5.3.100.0070.03713.38
5.3.90.0030.02613.35
5.3.80.0030.03713.37
5.3.70.0070.03713.35
5.3.60.0050.04013.34
5.3.50.0070.03913.33
5.3.40.0030.04313.27
5.3.30.0030.02613.29
5.3.20.0070.02113.20
5.3.10.0020.04213.11
5.3.00.0070.03913.16
5.2.170.0030.06011.14
5.2.160.0100.05011.04
5.2.150.0130.05311.22
5.2.140.0070.06011.29
5.2.130.0100.05711.09
5.2.120.0070.06011.20
5.2.110.0070.05711.06
5.2.100.0100.05711.26
5.2.90.0030.06711.05
5.2.80.0070.05710.97
5.2.70.0030.06711.00
5.2.60.0000.04310.98
5.2.50.0100.05311.09
5.2.40.0100.05710.91
5.2.30.0130.05710.85
5.2.20.0000.05010.94
5.2.10.0030.03010.71
5.2.00.0030.05010.71
5.1.60.0070.0479.99
5.1.50.0030.0539.89
5.1.40.0030.05710.04
5.1.30.0030.04010.36
5.1.20.0030.05310.38
5.1.10.0070.02310.06
5.1.00.0030.05710.11
5.0.50.0030.0438.45
5.0.40.0000.0308.41
5.0.30.0030.0278.30
5.0.20.0030.0338.21
5.0.10.0000.0208.07
5.0.00.0000.0478.11
4.4.90.0000.0377.96
4.4.80.0000.0237.96
4.4.70.0000.0207.96
4.4.60.0030.0137.96
4.4.50.0000.0207.96
4.4.40.0030.0277.96
4.4.30.0000.0207.96
4.4.20.0000.0207.96
4.4.10.0030.0277.96
4.4.00.0030.0337.96
4.3.110.0000.0177.96
4.3.100.0030.0177.96
4.3.90.0030.0307.96
4.3.80.0030.0507.96
4.3.70.0000.0407.96
4.3.60.0000.0377.96
4.3.50.0030.0307.96
4.3.40.0000.0307.96
4.3.30.0030.0137.96
4.3.20.0000.0177.96
4.3.10.0000.0177.96
4.3.00.0000.0137.96

preferences:
84.66 ms | 400 KiB | 5 Q