3v4l.org

run code in 300+ PHP versions simultaneously
<?php $character_map = array(',', '/', '(', ')', ' ', '-', ':', '__'); $replace_values = str_repeat('REPLACE(', count($character_map)); $replace_parts = join("', '_'), '", $character_map); print $replace_values . "\n\n"; print $replace_parts . "\n";

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)
8.3.60.0070.01416.74
8.3.50.0250.00422.93
8.3.40.0090.00918.90
8.3.30.0070.00719.04
8.3.20.0080.00020.16
8.3.10.0080.00021.96
8.3.00.0050.00317.38
8.2.180.0130.00916.50
8.2.170.0140.00022.96
8.2.160.0000.01420.37
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00626.16
8.2.120.0030.00520.86
8.2.110.0090.00022.25
8.2.100.0040.00717.72
8.2.90.0040.00417.97
8.2.80.0080.00019.27
8.2.70.0040.00417.93
8.2.60.0030.00619.63
8.2.50.0030.00518.10
8.2.40.0070.00020.64
8.2.30.0070.00017.93
8.2.20.0030.00517.68
8.2.10.0000.00918.05
8.2.00.0060.00317.71
8.1.280.0030.01225.92
8.1.270.0110.00423.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.89
8.1.230.0110.00021.02
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.23
8.1.190.0030.00517.13
8.1.180.0050.00318.10
8.1.170.0050.00318.64
8.1.160.0070.00022.18
8.1.150.0030.00518.87
8.1.140.0040.00417.29
8.1.130.0040.00417.70
8.1.120.0000.00817.48
8.1.110.0040.00717.31
8.1.100.0000.00817.44
8.1.90.0050.00217.51
8.1.80.0000.00717.51
8.1.70.0050.00217.43
8.1.60.0090.00017.52
8.1.50.0080.00017.57
8.1.40.0050.00217.50
8.1.30.0050.00317.64
8.1.20.0040.00417.58
8.1.10.0040.00417.46
8.1.00.0000.00717.30
8.0.300.0030.00320.13
8.0.290.0000.00816.63
8.0.280.0070.00018.48
8.0.270.0030.00317.29
8.0.260.0030.00317.25
8.0.250.0000.00716.96
8.0.240.0000.00816.95
8.0.230.0030.00316.86
8.0.220.0030.00316.86
8.0.210.0040.00416.79
8.0.200.0000.00616.94
8.0.190.0030.00516.99
8.0.180.0000.00716.95
8.0.170.0000.00716.92
8.0.160.0000.00716.92
8.0.150.0040.00416.84
8.0.140.0040.00416.79
8.0.130.0000.00513.35
8.0.120.0000.00816.85
8.0.110.0000.00716.79
8.0.100.0070.00016.82
8.0.90.0000.00716.88
8.0.80.0090.00616.84
8.0.70.0050.00216.75
8.0.60.0000.00716.82
8.0.50.0000.00816.66
8.0.30.0130.00917.15
8.0.20.0090.00917.40
8.0.10.0040.00416.83
8.0.00.0110.00816.59
7.4.330.0050.00015.15
7.4.320.0000.00616.42
7.4.300.0030.00316.63
7.4.290.0030.00316.50
7.4.280.0040.00416.48
7.4.270.0070.00016.50
7.4.260.0000.00716.38
7.4.250.0000.00716.47
7.4.240.0050.00216.54
7.4.230.0030.00316.63
7.4.220.0110.00716.44
7.4.210.0030.01216.70
7.4.200.0030.00316.48
7.4.160.0090.00916.52
7.4.150.0140.00317.40
7.4.140.0130.00817.86
7.4.130.0050.01416.40
7.4.120.0110.00616.60
7.4.110.0130.00916.42
7.4.100.0090.00916.57
7.4.90.0080.01016.43
7.4.80.0080.00819.39
7.4.70.0110.00716.43
7.4.60.0080.00916.45
7.4.50.0020.00216.39
7.4.40.0060.01016.46
7.4.30.0060.00916.48
7.4.00.0110.00414.80
7.3.330.0000.00713.13
7.3.320.0000.00513.04
7.3.310.0000.00716.14
7.3.300.0030.00316.23
7.3.290.0060.01016.25
7.3.280.0080.01016.19
7.3.270.0090.00817.40
7.3.260.0100.00616.23
7.3.250.0100.01016.42
7.3.240.0140.00716.49
7.3.230.0040.01316.39
7.3.210.0120.00916.48
7.3.200.0140.00419.39
7.3.190.0100.00716.20
7.3.180.0100.01016.41
7.3.170.0060.00916.27
7.3.160.0080.00816.54
7.3.120.0060.01014.75
7.3.110.0030.01014.41
7.3.100.0090.00614.97
7.3.90.0040.01114.67
7.3.80.0000.01514.61
7.3.70.0000.01114.55
7.3.60.0070.00714.84
7.3.50.0040.00914.63
7.3.40.0040.00714.52
7.3.30.0030.01414.55
7.3.20.0000.01816.26
7.3.10.0040.01116.64
7.3.00.0050.01016.71
7.2.330.0130.00316.75
7.2.320.0110.00716.63
7.2.310.0120.00616.37
7.2.300.0100.00616.55
7.2.290.0150.00616.55
7.2.240.0060.00315.11
7.2.230.0030.01015.29
7.2.220.0000.01414.80
7.2.210.0110.00814.73
7.2.200.0070.00714.95
7.2.190.0000.00914.79
7.2.180.0090.00614.74
7.2.170.0090.00915.10
7.2.160.0070.01014.73
7.2.150.0030.01316.87
7.2.140.0060.00616.75
7.2.130.0050.00516.77
7.2.120.0020.01416.96
7.2.110.0030.00816.87
7.2.100.0070.00817.02
7.2.90.0070.00916.87
7.2.80.0050.00816.87
7.2.70.0090.00616.85
7.2.60.0050.00716.79
7.2.50.0070.00916.64
7.2.40.0100.00516.98
7.2.30.0070.01016.91
7.2.20.0030.00917.00
7.2.10.0050.00816.73
7.2.00.0040.00917.73
7.1.330.0040.00815.99
7.1.320.0080.00315.97
7.1.310.0030.01415.72
7.1.300.0090.00915.89
7.1.290.0060.00915.78
7.1.280.0030.00715.88
7.1.270.0000.01515.69
7.1.260.0060.00915.78
7.1.250.0090.00415.67
7.1.240.0070.00715.67
7.1.230.0070.00315.80
7.1.220.0120.00315.88
7.1.210.0100.00715.77
7.1.200.0040.00715.91
7.1.190.0030.00615.83
7.1.180.0030.00915.52
7.1.170.0050.00515.84
7.1.160.0030.00615.65
7.1.150.0100.00315.63
7.1.140.0060.00315.55
7.1.130.0060.00615.50
7.1.120.0070.00715.59
7.1.110.0130.00015.63
7.1.100.0050.00717.01
7.1.90.0000.01215.88
7.1.80.0030.00715.79
7.1.70.0030.01016.45
7.1.60.0050.01317.56
7.1.50.0110.00216.47
7.1.40.0070.00315.76
7.1.30.0040.01115.80
7.1.20.0030.01015.90
7.1.10.0000.00815.48
7.1.00.0050.04218.99
7.0.330.0070.00715.16
7.0.320.0090.00315.35
7.0.310.0090.00615.45
7.0.300.0050.00815.34
7.0.290.0040.00815.34
7.0.280.0070.00315.59
7.0.270.0080.00015.00
7.0.260.0100.00015.23
7.0.250.0110.00415.42
7.0.240.0130.00015.43
7.0.230.0080.00415.26
7.0.220.0060.00615.29
7.0.210.0030.00615.42
7.0.200.0050.00416.06
7.0.190.0040.01115.35
7.0.180.0080.00015.54
7.0.170.0030.00715.38
7.0.160.0050.00315.30
7.0.150.0070.00715.39
7.0.140.0050.04018.73
7.0.130.0000.01515.41
7.0.120.0140.00015.50
7.0.110.0000.00815.46
7.0.100.0060.00615.46
7.0.90.0100.00015.28
7.0.80.0070.00415.29
7.0.70.0030.00615.04
7.0.60.0100.04317.64
7.0.50.0100.03916.65
7.0.40.0050.04516.71
7.0.30.0120.03016.76
7.0.20.0220.02216.81
7.0.10.0030.02816.75
7.0.00.0080.03716.77
5.6.380.0070.00414.14
5.6.370.0090.00314.45
5.6.360.0060.00614.08
5.6.350.0060.00614.53
5.6.340.0070.00414.50
5.6.330.0070.00314.36
5.6.320.0030.00614.38
5.6.310.0000.01014.07
5.6.300.0080.00414.61
5.6.290.0060.00314.30
5.6.280.0110.03317.71
5.6.270.0030.01014.45
5.6.260.0060.00614.22
5.6.250.0030.00714.37
5.6.240.0040.00414.32
5.6.230.0000.00814.20
5.6.220.0030.00714.47
5.6.210.0030.02617.39
5.6.200.0050.02716.15
5.6.190.0080.04717.31
5.6.180.0160.04717.28
5.6.170.0150.02817.41
5.6.160.0040.02717.18
5.6.150.0040.03116.15
5.6.140.0020.02716.29
5.6.130.0070.03016.27
5.6.120.0090.02117.69
5.6.110.0050.04717.57
5.6.100.0110.03817.60
5.6.90.0130.03817.53
5.6.80.0070.04017.38
5.6.70.0150.00014.14
5.6.60.0030.01014.24
5.6.50.0070.01014.18
5.6.40.0070.00714.31
5.6.30.0000.01414.22
5.6.20.0000.01414.50
5.6.10.0130.00314.30
5.6.00.0110.00414.36
5.5.380.0040.00411.18
5.5.370.0040.00411.18
5.5.360.0040.00411.18
5.5.350.0150.04015.83
5.5.340.0120.03214.54
5.5.330.0030.05015.77
5.5.320.0120.03015.96
5.5.310.0200.02115.62
5.5.300.0030.02014.53
5.5.290.0090.02114.61
5.5.280.0030.04315.97
5.5.270.0060.04216.02
5.5.260.0050.04316.01
5.5.250.0120.03715.94
5.5.240.0070.03715.62
5.5.230.0030.00511.18
5.5.220.0070.00311.18
5.5.210.0040.00411.18
5.5.200.0080.00411.18
5.5.190.0040.00711.18
5.5.180.0040.00411.18
5.5.170.0000.01111.18
5.5.160.0030.00611.18
5.5.150.0030.00611.21
5.5.140.0030.00911.18
5.5.130.0080.00311.18
5.5.120.0000.01411.18
5.5.110.0040.00411.18
5.5.100.0080.00011.19
5.5.90.0000.00711.18
5.5.80.0060.00011.18
5.5.70.0060.00611.18
5.5.60.0040.00711.18
5.5.50.0040.00411.18
5.5.40.0030.00611.18
5.5.30.0030.00711.18
5.5.20.0030.00611.18
5.5.10.0040.00711.18
5.5.00.0070.00011.18
5.4.450.0160.02515.16
5.4.440.0320.04215.31
5.4.430.0380.03615.26
5.4.420.0430.02515.20
5.4.410.0350.02815.13
5.4.400.0420.03015.03
5.4.390.0350.02515.04
5.4.380.0080.02914.97
5.4.370.0180.02314.96
5.4.360.0130.03114.96
5.4.350.0120.02411.57
5.4.340.0050.02011.57
5.4.330.0090.00011.18
5.4.320.0050.02211.81
5.4.310.0050.02211.81
5.4.300.0020.02311.81
5.4.290.0080.01811.81
5.4.280.0030.02011.76
5.4.270.0020.02311.76
5.4.260.0050.02211.76
5.4.250.0050.02111.76
5.4.240.0030.02211.76
5.4.230.0060.02111.76
5.4.220.0050.02211.76
5.4.210.0010.02311.76
5.4.200.0030.02211.76
5.4.190.0060.01911.76
5.4.180.0070.02011.76
5.4.170.0030.02411.76
5.4.160.0080.02011.76
5.4.150.0100.01911.76
5.4.140.0060.01911.60
5.4.130.0040.02211.59
5.4.120.0060.01911.57
5.4.110.0070.01911.57
5.4.100.0060.01911.57
5.4.90.0040.02111.57
5.4.80.0090.01811.57
5.4.70.0030.02111.57
5.4.60.0090.01911.57
5.4.50.0040.02511.57
5.4.40.0020.02311.56
5.4.30.0050.02111.56
5.4.20.0060.02111.56
5.4.10.0080.01611.56
5.4.00.0050.02111.31
5.3.290.0070.02311.99
5.3.280.0050.02011.94
5.3.270.0060.02011.95
5.3.260.0030.02711.95
5.3.250.0020.02611.95
5.3.240.0040.02411.95
5.3.230.0080.01911.94
5.3.220.0060.02511.93
5.3.210.0050.02211.93
5.3.200.0040.02211.93
5.3.190.0040.02111.93
5.3.180.0030.02311.92
5.3.170.0050.02111.92
5.3.160.0020.02211.93
5.3.150.0030.02211.93
5.3.140.0040.02011.92
5.3.130.0090.01911.92
5.3.120.0070.02111.92
5.3.110.0080.02011.92
5.3.100.0090.01911.65
5.3.90.0050.02211.63
5.3.80.0060.01911.63
5.3.70.0070.02011.63
5.3.60.0060.01911.62
5.3.50.0030.02311.59
5.3.40.0020.02311.59
5.3.30.0040.01911.56
5.3.20.0020.02211.46
5.3.10.0050.02011.44
5.3.00.0050.02111.43
5.2.170.0020.01910.18
5.2.160.0030.01710.18
5.2.150.0040.01810.18
5.2.140.0060.01610.18
5.2.130.0060.01810.16
5.2.120.0010.02210.16
5.2.110.0030.01610.17
5.2.100.0020.01710.16
5.2.90.0070.01810.16
5.2.80.0040.02010.16
5.2.70.0040.01910.16
5.2.60.0040.01710.14
5.2.50.0020.01810.12
5.2.40.0030.01810.11
5.2.30.0040.01510.10
5.2.20.0060.01710.09
5.2.10.0060.01610.05
5.2.00.0030.0169.98
5.1.60.0020.0169.62
5.1.50.0050.0129.62
5.1.40.0000.0179.61
5.1.30.0060.0129.79
5.1.20.0010.0179.80
5.1.10.0050.0139.66
5.1.00.0050.0139.66
5.0.50.0050.0118.90
5.0.40.0040.0168.83
5.0.30.0020.0178.74
5.0.20.0020.0118.72
5.0.10.0040.0098.71
5.0.00.0030.0178.71
4.4.90.0010.0117.98
4.4.80.0020.0117.96
4.4.70.0020.0117.96
4.4.60.0010.0117.96
4.4.50.0030.0107.97
4.4.40.0020.0147.94
4.4.30.0040.0077.97
4.4.20.0020.0098.01
4.4.10.0040.0088.01
4.4.00.0020.0157.97
4.3.110.0030.0107.92
4.3.100.0030.0107.92
4.3.90.0020.0127.90
4.3.80.0030.0177.88
4.3.70.0030.0127.90
4.3.60.0020.0127.90
4.3.50.0020.0147.90
4.3.40.0010.0157.86
4.3.30.0030.0077.23
4.3.20.0020.0097.22
4.3.10.0020.0107.21
4.3.00.0010.0159.19

preferences:
46.39 ms | 401 KiB | 5 Q