3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = "meno go you to from"; $regexoo = array('to','go'); str_replace($regexoo, '***', $url);

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)
8.3.60.0070.01418.55
8.3.50.0110.00317.95
8.3.40.0080.00618.72
8.3.30.0170.00319.02
8.3.20.0040.00420.09
8.3.10.0030.00621.89
8.3.00.0030.00619.13
8.2.180.0070.01118.29
8.2.170.0030.01422.96
8.2.160.0070.00720.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.56
8.2.110.0110.00019.30
8.2.100.0040.00717.63
8.2.90.0050.00319.09
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0030.00517.93
8.2.50.0070.00318.07
8.2.40.0040.00418.22
8.2.30.0000.00718.04
8.2.20.0040.00417.60
8.2.10.0080.00018.05
8.2.00.0000.00717.66
8.1.280.0110.01125.92
8.1.270.0030.00518.79
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00523.97
8.1.230.0060.00617.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.00
8.1.190.0060.00317.10
8.1.180.0030.00518.10
8.1.170.0040.00418.58
8.1.160.0070.00021.95
8.1.150.0040.00418.70
8.1.140.0070.00017.32
8.1.130.0000.00717.84
8.1.120.0040.00417.43
8.1.110.0000.00717.35
8.1.100.0050.00217.35
8.1.90.0030.00417.30
8.1.80.0020.00517.33
8.1.70.0000.00717.35
8.1.60.0050.00317.53
8.1.50.0080.00017.47
8.1.40.0070.00017.45
8.1.30.0000.00717.42
8.1.20.0020.00517.42
8.1.10.0000.00717.39
8.1.00.0030.00617.30
8.0.300.0030.00318.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0000.00717.27
8.0.260.0000.00617.20
8.0.250.0070.00016.95
8.0.240.0030.00316.79
8.0.230.0000.00716.89
8.0.220.0040.00416.89
8.0.210.0000.00716.83
8.0.200.0030.00316.85
8.0.190.0000.00816.86
8.0.180.0030.00316.89
8.0.170.0040.00416.86
8.0.160.0040.00416.89
8.0.150.0040.00416.64
8.0.140.0000.00716.79
8.0.130.0040.00413.21
8.0.120.0040.00416.68
8.0.110.0000.00716.73
8.0.100.0030.00316.66
8.0.90.0070.00016.83
8.0.80.0090.00916.88
8.0.70.0040.00416.68
8.0.60.0040.00416.77
8.0.50.0070.00016.62
8.0.30.0020.01016.84
8.0.20.0100.01317.40
8.0.10.0080.00016.84
8.0.00.0120.00516.69
7.4.330.0030.00315.03
7.4.320.0000.00716.47
7.4.300.0030.00316.50
7.4.290.0030.00316.34
7.4.280.0080.00016.55
7.4.270.0030.00316.50
7.4.260.0060.00316.56
7.4.250.0000.00716.55
7.4.240.0040.00316.49
7.4.230.0000.00716.42
7.4.220.0130.00616.43
7.4.210.0060.01016.58
7.4.200.0000.00716.52
7.4.160.0150.00016.45
7.4.150.0060.02017.40
7.4.140.0100.00817.86
7.4.130.0090.01016.41
7.4.120.0090.00816.42
7.4.110.0200.00316.41
7.4.100.0100.00716.40
7.4.90.0140.00616.27
7.4.80.0030.02019.39
7.4.70.0080.01116.63
7.4.60.0160.00016.34
7.4.50.0040.00416.22
7.4.40.0120.00916.49
7.4.30.0130.00816.45
7.4.00.0090.00914.62
7.3.330.0000.00512.89
7.3.320.0110.00413.05
7.3.310.0040.00416.24
7.3.300.0070.00016.15
7.3.290.0110.00316.18
7.3.280.0080.00716.11
7.3.270.0090.00917.40
7.3.260.0100.01016.13
7.3.250.0090.01016.30
7.3.240.0060.01416.09
7.3.230.0090.01516.39
7.3.210.0130.00316.23
7.3.200.0060.01719.39
7.3.190.0070.01016.34
7.3.180.0110.00716.20
7.3.170.0150.00316.30
7.3.160.0120.00416.45
7.2.330.0070.01016.48
7.2.320.0040.01216.22
7.2.310.0030.01416.51
7.2.300.0040.01416.55
7.2.290.0050.01416.21
7.2.00.0030.01019.40
7.1.100.0070.00418.15
7.1.70.0030.00616.88
7.1.60.0100.01319.50
7.1.50.0100.01016.52
7.1.00.0030.07722.50
7.0.200.0060.00916.81
7.0.140.0000.07722.01
7.0.60.0170.06319.91
7.0.50.0070.07317.80
7.0.40.0070.08720.04
7.0.30.0170.04320.13
7.0.20.0330.05320.04
7.0.10.0300.08020.18
7.0.00.0100.07720.30
5.6.280.0000.07721.12
5.6.210.0100.07720.69
5.6.200.0100.07018.22
5.6.190.0070.06720.43
5.6.180.0370.07320.75
5.6.170.0170.04720.41
5.6.160.0000.04720.44
5.6.150.0070.06718.21
5.6.140.0070.05718.21
5.6.130.0130.07718.21
5.6.120.0000.09020.98
5.6.110.0070.05321.04
5.6.100.0330.05721.10
5.6.90.0070.07720.96
5.6.80.0030.05720.52
5.6.70.0200.07020.34
5.5.350.0130.04320.45
5.5.340.0100.03317.97
5.5.330.0030.04020.28
5.5.320.0100.04020.13
5.5.310.0230.08020.32
5.5.300.0070.08318.02
5.5.290.0130.07717.95
5.5.280.0030.05020.76
5.5.270.0070.04720.71
5.5.260.0100.05720.78
5.5.250.0070.06720.65
5.5.240.0130.06320.15
5.4.450.0170.05719.25
5.4.440.1030.04719.63
5.4.430.0170.05019.33
5.4.420.0870.06319.27
5.4.410.0100.05319.35
5.4.400.0200.06718.50
5.4.390.0100.07718.62
5.4.380.0300.05318.64
5.4.370.0130.07318.59
5.4.360.0270.06018.56
5.4.350.0200.06018.59
5.4.340.0230.05318.62
5.4.320.0200.07318.69
5.4.310.0170.07718.56
5.4.300.0130.08018.71
5.4.290.0200.06718.56
5.4.280.0130.05318.64
5.4.270.0130.05718.64
5.4.260.0130.07318.50
5.4.250.0270.06718.71
5.4.240.0270.06718.48
5.4.230.0230.07018.65
5.4.220.0200.07718.71
5.4.210.0130.06318.49
5.4.200.0300.05316.66
5.4.190.0300.04718.68
5.4.180.0230.05318.64
5.4.170.0230.05718.63
5.4.160.0200.05318.50
5.4.150.0270.06318.46
5.4.140.0270.05016.09
5.4.130.0200.06016.13
5.4.120.0170.06016.12
5.4.110.0270.04316.25
5.4.100.0200.05016.12
5.4.90.0070.06716.12
5.4.80.0200.05016.14
5.4.70.0170.06016.32
5.4.60.0200.05716.17
5.4.50.1200.06716.29
5.4.40.0270.06316.13
5.4.30.2500.06716.21
5.4.20.0200.04716.03
5.4.10.0130.05316.12
5.4.00.1130.06015.53
5.3.290.0200.06014.64
5.3.280.0670.06014.64
5.3.270.0030.06314.58
5.3.260.0500.08014.50
5.3.250.0900.05014.53
5.3.240.0230.06014.62
5.3.230.0170.06014.51
5.3.220.0130.06714.56
5.3.210.0230.05314.47
5.3.200.1200.06714.66
5.3.190.0170.05314.47
5.3.180.0770.05314.55
5.3.170.0130.05714.54
5.3.160.0800.06014.46
5.3.150.0270.04714.65
5.3.140.0770.06014.64
5.3.130.0170.05314.45
5.3.120.0200.05014.63
5.3.110.0230.04714.43
5.3.100.0130.05313.95
5.3.90.0900.05314.11
5.3.80.0230.05014.00
5.3.70.0170.05313.92
5.3.60.0070.07313.99
5.3.50.0100.05313.89
5.3.40.0200.05013.92
5.3.30.0170.05013.87
5.3.20.0230.06013.66
5.3.10.0170.05313.64
5.3.00.0300.06013.73
5.2.170.0130.04711.18
5.2.160.0130.05311.16
5.2.150.0100.04711.29
5.2.140.0170.04011.11
5.2.130.0170.03711.01
5.2.120.0130.05711.05
5.2.110.0130.03711.09
5.2.100.0030.05011.08
5.2.90.0130.04311.16
5.2.80.0070.04711.08
5.2.70.0130.04311.14
5.2.60.0100.04711.01
5.2.50.0130.04011.16
5.2.40.0170.03710.86
5.2.30.0130.04311.02
5.2.20.0100.04710.89
5.2.10.0130.04010.83
5.2.00.0130.03710.70
5.1.60.0130.0409.96
5.1.50.0000.04310.13
5.1.40.0100.03710.05
5.1.30.0230.02710.43
5.1.20.0130.03710.49
5.1.10.0100.03710.19
5.1.00.0070.04010.13
5.0.50.0030.0338.56
5.0.40.0070.0278.42
5.0.30.0100.0478.25
5.0.20.0030.0308.36
5.0.10.0130.0208.28
5.0.00.0070.0438.16
4.4.90.0030.0275.87
4.4.80.0070.0235.90
4.4.70.0030.0235.86
4.4.60.0070.0235.90
4.4.50.0030.0235.91
4.4.40.0070.0375.84
4.4.30.0030.0335.89
4.4.20.0100.0275.95
4.4.10.0030.0235.91
4.4.00.0070.0335.91
4.3.110.0130.0175.84
4.3.100.0030.0275.84
4.3.90.0100.0175.77
4.3.80.0070.0335.77
4.3.70.0100.0175.78
4.3.60.0030.0235.91
4.3.50.0030.0275.83
4.3.40.0070.0335.74
4.3.30.0070.0204.56
4.3.20.0000.0274.63
4.3.10.0000.0274.56
4.3.00.0030.0206.92

preferences:
46.25 ms | 400 KiB | 5 Q