3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "as"; $text = $text . '[kav ““”” - &ldquo;&ldquo;&rdquo;&rdquo;]'; $doubleQuotesToReplace = array("“", "”", "&ldquo;", "&rdquo;"); $doubleQuotes = array('"', '"', '"', '"'); $text = str_replace($doubleQuotesToReplace, $doubleQuotes, $text); echo $text;

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)
8.3.60.0140.00718.43
8.3.50.0130.00921.09
8.3.40.0030.01618.67
8.3.30.0170.00319.00
8.3.20.0150.00320.29
8.3.10.0140.00423.59
8.3.00.0200.00019.55
8.2.180.0150.01216.50
8.2.170.0030.01022.96
8.2.160.0030.01020.09
8.2.150.0140.00424.18
8.2.140.0160.00324.66
8.2.130.0110.00726.16
8.2.120.0130.00719.36
8.2.110.0070.00319.33
8.2.100.0070.00417.72
8.2.90.0060.00318.03
8.2.80.0100.00017.97
8.2.70.0000.00817.61
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0030.00718.16
8.2.30.0070.00017.94
8.2.20.0050.00317.80
8.2.10.0000.00718.16
8.2.00.0040.00418.04
8.1.280.0130.00625.92
8.1.270.0090.00920.22
8.1.260.0060.01226.35
8.1.250.0160.00328.09
8.1.240.0060.00322.38
8.1.230.0030.00720.89
8.1.220.0030.00617.79
8.1.210.0030.00518.96
8.1.200.0060.00617.23
8.1.190.0060.00317.22
8.1.180.0030.00518.10
8.1.170.0030.00618.57
8.1.160.0030.00521.95
8.1.150.0000.00818.88
8.1.140.0030.00617.43
8.1.130.0000.00717.74
8.1.120.0050.00317.25
8.1.110.0000.00717.29
8.1.100.0070.00017.41
8.1.90.0000.00717.39
8.1.80.0030.00317.28
8.1.70.0030.00317.39
8.1.60.0000.00817.51
8.1.50.0090.00017.52
8.1.40.0060.00317.34
8.1.30.0060.00317.46
8.1.20.0050.00217.62
8.1.10.0030.00517.55
8.1.00.0000.00817.41
8.0.300.0040.00420.10
8.0.290.0030.00616.75
8.0.280.0080.00018.48
8.0.270.0000.00717.24
8.0.260.0030.00317.27
8.0.250.0080.00017.02
8.0.240.0000.00717.04
8.0.230.0100.00017.02
8.0.220.0070.00016.98
8.0.210.0050.00216.95
8.0.200.0030.00317.06
8.0.190.0070.00416.97
8.0.180.0030.00616.96
8.0.170.0050.00316.98
8.0.160.0000.00916.92
8.0.150.0080.00016.74
8.0.140.0050.00216.90
8.0.130.0040.00413.30
8.0.120.0000.00816.88
8.0.110.0040.00416.96
8.0.100.0050.00317.00
8.0.90.0040.00416.90
8.0.80.0030.01316.98
8.0.70.0030.00617.00
8.0.60.0070.00016.96
8.0.50.0000.00816.96
8.0.30.0130.00817.13
8.0.20.0110.01117.40
8.0.10.0000.00816.87
8.0.00.0120.00616.71
7.4.330.0030.00315.03
7.4.320.0000.00616.45
7.4.300.0030.00316.52
7.4.290.0040.00416.58
7.4.280.0000.00716.43
7.4.270.0000.00716.40
7.4.260.0060.00316.47
7.4.250.0040.00416.34
7.4.240.0000.00716.46
7.4.230.0070.00016.43
7.4.220.0160.00616.52
7.4.210.0090.01216.48
7.4.200.0040.00416.52
7.4.160.0030.01216.55
7.4.150.0130.00317.40
7.4.140.0140.01017.86
7.4.130.0120.00916.42
7.4.120.0100.00816.46
7.4.110.0070.01016.42
7.4.100.0150.01116.50
7.4.90.0040.01516.55
7.4.80.0060.00919.39
7.4.70.0120.00316.64
7.4.60.0080.01416.57
7.4.50.0050.00016.55
7.4.40.0090.01616.48
7.4.30.0070.01016.48
7.4.00.0040.00715.06
7.3.330.0000.00513.02
7.3.320.0000.00513.17
7.3.310.0040.00416.33
7.3.300.0040.00416.25
7.3.290.0080.00616.26
7.3.280.0070.00916.21
7.3.270.0090.01517.40
7.3.260.0090.00916.48
7.3.250.0130.00616.36
7.3.240.0090.00916.26
7.3.230.0140.00316.48
7.3.210.0100.01016.29
7.3.200.0120.00919.39
7.3.190.0070.01516.22
7.3.180.0130.00316.58
7.3.170.0080.00816.41
7.3.160.0070.01016.25
7.3.120.0090.00614.71
7.3.110.0130.00314.80
7.3.100.0000.01814.40
7.3.90.0040.00814.79
7.3.80.0030.01414.58
7.3.70.0100.00614.95
7.3.60.0030.01014.90
7.3.50.0040.00814.89
7.3.40.0000.01314.69
7.3.30.0070.00714.54
7.3.20.0060.00616.65
7.3.10.0130.00316.42
7.3.00.0070.00416.70
7.2.330.0110.00716.64
7.2.320.0100.00716.32
7.2.310.0060.01316.44
7.2.300.0170.00716.43
7.2.290.0100.01216.38
7.2.240.0030.01015.17
7.2.230.0060.00915.16
7.2.220.0100.00715.13
7.2.210.0000.01215.07
7.2.200.0030.01314.82
7.2.190.0070.01114.72
7.2.180.0100.00714.86
7.2.170.0000.01715.10
7.2.160.0110.00314.71
7.2.150.0060.00916.96
7.2.140.0030.00916.92
7.2.130.0070.01016.74
7.2.120.0070.01116.93
7.2.110.0030.00916.66
7.2.100.0030.01016.70
7.2.90.0090.00317.01
7.2.80.0030.01216.89
7.2.70.0130.00316.88
7.2.60.0060.00916.94
7.2.50.0060.00616.65
7.2.40.0130.00016.68
7.2.30.0060.01216.99
7.2.20.0060.00617.07
7.2.10.0030.01316.91
7.2.00.0000.01318.03
7.1.330.0090.00315.96
7.1.320.0070.01015.85
7.1.310.0040.01215.98
7.1.300.0040.01415.60
7.1.290.0100.00015.85
7.1.280.0060.00915.55
7.1.270.0060.01015.82
7.1.260.0040.01215.85
7.1.250.0150.00015.70
7.1.100.0720.01016.24
7.1.70.0030.00917.05
7.1.60.0090.01519.86
7.1.50.0120.01217.02
7.1.00.0070.07322.44
7.0.200.0810.00314.55
7.0.60.0130.07319.82
7.0.50.0030.05317.81
7.0.40.0070.04320.10
7.0.30.0430.04720.18
7.0.20.0300.04020.16
7.0.10.0100.08320.09
7.0.00.0000.05020.16
5.6.280.0100.07021.12
5.6.210.0100.07320.58
5.6.200.0030.08718.21
5.6.190.0000.05720.45
5.6.180.0300.06720.77
5.6.170.0300.05720.49
5.6.160.0100.07720.49
5.6.150.0000.04718.22
5.6.140.0030.05318.18
5.6.130.0130.05018.06
5.6.120.0100.07721.10
5.6.110.0070.08720.97
5.6.100.0070.08721.11
5.6.90.0030.08021.02
5.6.80.0030.04720.37
5.5.350.0100.07020.44
5.5.340.0070.05317.92
5.5.330.0030.07020.57
5.5.320.3400.04320.51
5.5.310.0330.07720.27
5.5.300.0000.04017.92
5.5.290.0030.07317.90
5.5.280.0170.04720.73
5.5.270.0100.08720.72
5.5.260.0230.06720.78
5.5.250.0070.07720.70
5.5.240.0100.07720.25
5.4.450.0930.03719.21
5.4.440.0900.05719.41
5.4.430.1230.04019.25
5.4.420.0030.05719.49
5.4.410.0030.06319.41
5.4.400.0170.06319.33
5.4.390.0070.05319.00
5.4.380.0000.06018.91
5.4.370.0100.04719.07
5.4.360.0070.05318.95
5.4.350.0070.05319.15
5.4.340.0030.06019.05
5.4.320.0070.05318.99
5.4.310.0100.06019.05
5.4.300.0070.05019.04
5.4.290.0030.05719.14
5.4.280.0100.05019.15
5.4.270.0100.05019.07
5.4.260.0130.04319.05
5.4.250.0030.05718.95
5.4.240.0170.04318.91
5.4.230.0070.06319.14
5.4.220.0070.05718.95
5.4.210.0070.05319.23
5.4.200.0000.05716.90
5.4.190.0030.05318.93
5.4.180.0130.04318.93
5.4.170.0070.05719.05
5.4.160.0100.04719.13
5.4.150.0130.05019.14
5.4.140.0030.05316.51
5.4.130.0070.04716.52
5.4.120.0030.05016.18
5.4.110.0030.05016.51
5.4.100.0100.04716.23
5.4.90.0070.05016.41
5.4.80.0070.05016.32
5.4.70.0070.05016.38
5.4.60.0030.05016.15
5.4.50.0070.04716.15
5.4.40.0100.04716.18
5.4.30.0130.04016.38
5.4.20.0030.05716.14
5.4.10.0030.05316.09
5.4.00.0100.04315.97
5.3.290.0070.05314.68
5.3.280.0100.05014.62
5.3.270.0070.05714.44
5.3.260.0030.06014.47
5.3.250.0070.05314.47
5.3.240.0070.05014.39
5.3.230.0070.05314.57
5.3.220.0200.04014.42
5.3.210.0030.05714.39
5.3.200.0130.04314.50
5.3.190.0070.05014.50
5.3.180.0130.04314.56
5.3.170.0130.04314.54
5.3.160.0030.05714.49
5.3.150.0100.05014.48
5.3.140.0130.04314.44
5.3.130.0100.05314.56
5.3.120.0000.06314.52
5.3.110.0100.05014.32
5.3.100.0100.04713.87
5.3.90.0100.04713.89
5.3.80.0100.04713.88
5.3.70.0100.04714.01
5.3.60.0070.05013.86
5.3.50.0200.03713.80
5.3.40.0070.05013.92
5.3.30.0070.04713.74
5.3.20.0070.04713.62
5.3.10.0070.05013.63
5.3.00.0100.04713.47
5.2.170.0070.04010.98
5.2.160.0030.04011.07
5.2.150.0130.03311.03
5.2.140.0070.04011.08
5.2.130.0070.03710.89
5.2.120.0100.03310.95
5.2.110.0070.03711.14
5.2.100.0100.03310.99
5.2.90.0130.03711.02
5.2.80.0030.04710.99
5.2.70.0000.05011.13
5.2.60.0030.04310.98
5.2.50.0000.04711.02
5.2.40.0000.05010.82
5.2.30.0100.03710.89
5.2.20.0070.03710.81
5.2.10.0130.03010.81
5.2.00.0070.04010.69
5.1.60.0030.03710.02
5.1.50.0070.03310.07
5.1.40.0070.0309.98
5.1.30.0070.03310.27
5.1.20.0030.04010.44
5.1.10.0000.04010.05
5.1.00.0000.0409.99
5.0.50.0100.0238.45
5.0.40.0100.0208.40
5.0.30.0000.0478.20
5.0.20.0030.0308.32
5.0.10.0030.0278.09
5.0.00.0070.0378.08
4.4.90.0030.0205.85
4.4.80.0030.0205.84
4.4.70.0030.0205.87
4.4.60.0070.0175.85
4.4.50.0070.0175.84
4.4.40.0000.0375.85
4.4.30.0000.0235.75
4.4.20.0000.0235.94
4.4.10.0030.0205.79
4.4.00.0030.0335.77
4.3.110.0000.0235.81
4.3.100.0030.0205.73
4.3.90.0000.0205.77
4.3.80.0030.0335.76
4.3.70.0030.0205.64
4.3.60.0000.0205.64
4.3.50.0030.0205.65
4.3.40.0000.0335.69
4.3.30.0000.0304.49
4.3.20.0030.0204.50
4.3.10.0030.0204.48
4.3.00.0230.01314.50

preferences:
61.86 ms | 401 KiB | 5 Q