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)
8.3.60.0070.01416.50
8.3.50.0210.00522.84
8.3.40.0110.00418.64
8.3.30.0110.00618.97
8.3.20.0040.00420.34
8.3.10.0080.00021.91
8.3.00.0040.00417.50
8.2.180.0030.01216.63
8.2.170.0060.01122.96
8.2.160.0100.00320.21
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00021.15
8.2.110.0030.00621.98
8.2.100.0060.00619.50
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0030.00517.63
8.2.60.0040.00817.93
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0080.00018.06
8.2.20.0000.00817.59
8.2.10.0040.00418.10
8.2.00.0040.00417.72
8.1.280.0040.01125.92
8.1.270.0030.00623.87
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00923.82
8.1.230.0090.00319.09
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00717.10
8.1.180.0000.00818.10
8.1.170.0050.00318.65
8.1.160.0000.00721.88
8.1.150.0000.00718.92
8.1.140.0000.00717.41
8.1.130.0040.00417.80
8.1.120.0030.00417.39
8.1.110.0000.00917.45
8.1.100.0000.00717.39
8.1.90.0000.00717.49
8.1.80.0030.00517.47
8.1.70.0050.00217.42
8.1.60.0080.00017.59
8.1.50.0040.00417.52
8.1.40.0040.00417.57
8.1.30.0040.00417.55
8.1.20.0000.00717.67
8.1.10.0040.00417.51
8.1.00.0080.00017.42
8.0.300.0070.00018.77
8.0.290.0060.00316.88
8.0.280.0030.00318.48
8.0.270.0080.00017.25
8.0.260.0000.00617.30
8.0.250.0070.00016.95
8.0.240.0000.00716.96
8.0.230.0000.00716.91
8.0.220.0000.00716.76
8.0.210.0000.00716.77
8.0.200.0000.00616.84
8.0.190.0050.00316.88
8.0.180.0000.00716.91
8.0.170.0040.00416.86
8.0.160.0000.00716.95
8.0.150.0040.00416.85
8.0.140.0000.00716.86
8.0.130.0000.00613.25
8.0.120.0020.00516.87
8.0.110.0000.00716.84
8.0.100.0000.00716.75
8.0.90.0000.00716.71
8.0.80.0070.01016.88
8.0.70.0040.00416.80
8.0.60.0050.00216.78
8.0.50.0070.00016.95
8.0.30.0070.01217.06
8.0.20.0150.00917.40
8.0.10.0040.00416.98
8.0.00.0100.01016.62
7.4.330.0020.00315.00
7.4.320.0030.00316.59
7.4.300.0000.00716.48
7.4.290.0070.00016.52
7.4.280.0040.00416.61
7.4.270.0070.00016.47
7.4.260.0080.00016.62
7.4.250.0070.00016.58
7.4.240.0030.00316.46
7.4.230.0030.00316.47
7.4.220.0030.01416.45
7.4.210.0070.00716.71
7.4.200.0040.00416.39
7.4.160.0090.00616.34
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0090.00716.46
7.4.120.0130.00416.52
7.4.110.0170.00016.54
7.4.100.0110.00616.63
7.4.90.0080.00816.51
7.4.80.0140.00919.39
7.4.70.0190.00016.48
7.4.60.0040.01516.45
7.4.50.0000.00516.35
7.4.40.0080.00816.56
7.4.30.0080.00816.49
7.4.00.0030.01414.91
7.3.330.0000.00613.11
7.3.320.0000.00513.11
7.3.310.0000.00616.13
7.3.300.0030.00316.26
7.3.290.0110.00716.30
7.3.280.0080.00816.32
7.3.270.0090.00917.40
7.3.260.0110.00616.39
7.3.250.0100.00716.34
7.3.240.0080.01116.16
7.3.230.0120.00616.39
7.3.210.0130.00416.20
7.3.200.0090.01119.39
7.3.190.0040.01216.59
7.3.180.0150.00016.30
7.3.170.0130.00616.48
7.3.160.0060.01016.25
7.2.330.0080.01116.54
7.2.320.0030.01316.63
7.2.310.0070.02016.74
7.2.300.0060.00916.67
7.2.290.0130.00816.73
7.2.60.0030.01016.66
7.2.00.0000.00919.48
7.1.200.0030.00615.75
7.1.100.0080.00318.14
7.1.70.0000.01817.10
7.1.60.0140.01119.40
7.1.50.0040.00716.60
7.1.00.0070.07322.28
7.0.200.0000.00716.85
7.0.140.0030.07322.12
7.0.110.0030.07319.93
7.0.100.0070.06719.95
7.0.90.0070.04020.07
7.0.80.0030.03720.04
7.0.70.0030.05319.96
7.0.60.0030.04319.99
7.0.50.0030.06019.94
7.0.40.0000.04719.75
7.0.30.0070.03319.88
7.0.20.0070.03719.77
7.0.10.0070.03319.80
7.0.00.0030.04019.74
5.6.280.0130.06320.89
5.6.260.0100.08020.89
5.6.250.0030.06320.89
5.6.240.0030.04720.57
5.6.230.0070.03720.63
5.6.220.0030.08020.69
5.6.210.0030.04020.55
5.6.200.0100.07020.65
5.6.190.0070.04020.59
5.6.180.0070.05720.70
5.6.170.0000.04320.65
5.6.160.0000.05320.55
5.6.150.0000.05020.65
5.6.140.0030.04720.67
5.6.130.0000.04320.61
5.6.120.0000.06720.53
5.6.110.0000.04320.62
5.6.100.0000.04320.54
5.6.90.0100.03020.63
5.6.80.0030.04019.84
5.6.70.0000.04319.93
5.6.60.0070.03320.05
5.6.50.0070.02720.23
5.6.40.0030.03720.21
5.6.30.0030.04020.21
5.6.20.0030.04019.96
5.6.10.0000.04019.82
5.6.00.0100.07720.20
5.5.380.0070.03717.44
5.5.370.0030.07317.45
5.5.360.0070.03317.62
5.5.350.0030.08317.48
5.5.340.0070.06317.91
5.5.330.0030.04017.85
5.5.320.0070.06718.25
5.5.310.0070.03717.98
5.5.300.0000.05717.84
5.5.290.0070.03717.84
5.5.280.0000.04017.98
5.5.270.0000.04318.01
5.5.260.0030.04318.16
5.5.250.0030.04017.70
5.5.240.0070.03017.37
5.5.230.0100.03717.38
5.5.220.0030.04017.47
5.5.210.0030.03717.23
5.5.200.0070.03317.12
5.5.190.0070.03317.12
5.5.180.0000.03317.45
5.5.160.0100.06717.20
5.5.150.0070.07717.28
5.5.140.0000.06717.37
5.5.130.0030.06717.21
5.5.120.0030.08017.33
5.5.110.0200.07017.49
5.5.100.0070.07017.29
5.5.90.0070.04017.09
5.5.80.0070.07717.10
5.5.70.0000.04317.33
5.5.60.0200.06017.27
5.5.50.0000.08017.34
5.5.40.0100.03717.00
5.5.30.0130.06317.26
5.5.20.0130.06317.01
5.5.10.0030.04317.10
5.5.00.0200.06717.48
5.4.450.0070.07019.36
5.4.440.0030.03719.44
5.4.430.0030.04719.50
5.4.420.0100.03719.29
5.4.410.0070.04319.46
5.4.400.0070.03719.01
5.4.390.0070.03318.95
5.4.380.0070.02718.95
5.4.370.0000.04019.09
5.4.360.0070.03319.16
5.4.350.0100.02718.95
5.4.340.0070.03718.98
5.4.320.0100.06719.03
5.4.310.0070.07718.95
5.4.300.0100.06319.11
5.4.290.0000.08319.11
5.4.280.0070.08019.12
5.4.270.0070.06719.17
5.4.260.0130.06719.17
5.4.250.0030.07319.02
5.4.240.0030.05318.99
5.4.230.0130.07018.94
5.4.220.0100.07718.96
5.4.210.0130.04018.90
5.4.200.0100.07019.16
5.4.190.0030.06319.23
5.4.180.0100.06019.17
5.4.170.0030.06718.94
5.4.160.0130.07318.92
5.4.150.0000.07719.01
5.4.140.0100.03016.54
5.4.130.0030.07016.18
5.4.120.0130.06316.25
5.4.110.0070.07016.28
5.4.100.0070.07316.29
5.4.90.0000.06716.40
5.4.80.0000.04316.57
5.4.70.0070.06716.51
5.4.60.0070.04016.46
5.4.50.0000.04316.46
5.4.40.0170.03016.54
5.4.30.0030.03716.05
5.4.20.0030.04016.46
5.4.10.0070.06716.46
5.4.00.0070.07715.70
5.3.290.0070.04314.68
5.3.280.0070.04014.53
5.3.270.0000.04714.39
5.3.260.0000.04714.62
5.3.250.0100.06314.54
5.3.240.0100.07014.49
5.3.230.0030.07014.61
5.3.220.0000.04014.39
5.3.210.0070.07314.58
5.3.200.0100.07014.44
5.3.190.0100.04714.45
5.3.180.0100.04314.58
5.3.170.0070.04014.56
5.3.160.0000.09714.41
5.3.150.0070.04014.62
5.3.140.0070.05714.65
5.3.130.0100.06314.37
5.3.120.0030.07714.56
5.3.110.0100.07714.62
5.3.100.0070.06714.11
5.3.90.0100.07013.96
5.3.80.0070.07013.90
5.3.70.0100.06714.03
5.3.60.0070.07714.06
5.3.50.0030.07713.73
5.3.40.0100.06714.00
5.3.30.0070.06313.84
5.3.20.0130.06713.76
5.3.10.0100.06713.55
5.3.00.0070.07013.73
5.2.170.0100.06311.31
5.2.160.0030.06311.31
5.2.150.0000.06711.31
5.2.140.0030.04011.31
5.2.130.0030.05711.31
5.2.120.0070.05711.31
5.2.110.0000.06711.31
5.2.100.0030.03311.31
5.2.90.0000.06011.31
5.2.80.0070.04011.31
5.2.70.0030.06711.31
5.2.60.0030.06311.31
5.2.50.0070.06011.31
5.2.40.0070.06011.31
5.2.30.0030.06011.31
5.2.20.0100.05311.31
5.2.10.0030.06011.31
5.2.00.0100.05311.31
5.1.60.0070.05311.31
5.1.50.0030.03711.31
5.1.40.0100.04311.31
5.1.30.0100.05311.31
5.1.20.0070.05011.31
5.1.10.0070.05311.31
5.1.00.0030.05711.31
5.0.50.0030.04711.31
5.0.40.0000.04711.31
5.0.30.0000.06311.31
5.0.20.0100.03711.31
5.0.10.0030.04011.31
5.0.00.0030.06311.31
4.4.90.0000.03711.31
4.4.80.0070.02311.31
4.4.70.0000.03711.31
4.4.60.0070.03311.31
4.4.50.0030.03711.31
4.4.40.0070.05011.31
4.4.30.0030.03711.31
4.4.20.0030.03311.31
4.4.10.0100.02711.31
4.4.00.0070.05011.31
4.3.110.0000.03711.31
4.3.100.0030.03311.31
4.3.90.0030.03311.31
4.3.80.0030.04711.31
4.3.70.0000.03711.31
4.3.60.0030.03311.31
4.3.50.0000.03711.31
4.3.40.0030.05011.31
4.3.30.0030.03311.31
4.3.20.0100.03011.31
4.3.10.0030.03011.31
4.3.00.0000.03711.31

preferences:
38.17 ms | 401 KiB | 5 Q