3v4l.org

run code in 300+ PHP versions simultaneously
<?php # str_replace($search, $replace, $subject); $search =array("test.local","/","http:","https:"); $replace=""; $subject="http://test.local/too"; var_dump(str_replace($search, $replace, $subject));

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)
8.3.40.0110.00418.44
8.3.30.0070.00719.06
8.3.20.0070.00020.07
8.3.10.0080.00020.27
8.3.00.0080.00019.13
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.04
8.2.110.0030.00622.26
8.2.100.0070.00417.59
8.2.90.0000.00919.13
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0070.00418.07
8.2.40.0080.00018.03
8.2.30.0000.00719.42
8.2.20.0000.00817.62
8.2.10.0040.00417.98
8.2.00.0000.00717.63
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.76
8.1.230.0080.00319.15
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0040.00418.30
8.1.160.0000.00721.90
8.1.150.0000.00718.86
8.1.140.0050.00217.37
8.1.130.0000.00717.81
8.1.120.0030.00317.42
8.1.110.0030.00517.37
8.1.100.0000.00717.40
8.1.90.0030.00317.29
8.1.80.0000.00717.20
8.1.70.0030.00517.20
8.1.60.0050.00517.52
8.1.50.0000.00817.33
8.1.40.0070.00017.45
8.1.30.0030.00617.53
8.1.20.0040.00417.51
8.1.10.0050.00317.44
8.1.00.0080.00017.35
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0070.00018.36
8.0.270.0000.00717.16
8.0.260.0050.00317.05
8.0.250.0030.00316.95
8.0.240.0000.00716.77
8.0.230.0000.00816.90
8.0.220.0000.00716.85
8.0.210.0000.00716.82
8.0.200.0060.00016.84
8.0.190.0050.00316.93
8.0.180.0000.00716.84
8.0.170.0050.00316.79
8.0.160.0000.00816.79
8.0.150.0000.00716.69
8.0.140.0050.00216.66
8.0.130.0050.00013.29
8.0.120.0030.00516.81
8.0.110.0050.00216.73
8.0.100.0040.00416.69
8.0.90.0030.00516.59
8.0.80.0090.00616.86
8.0.70.0000.00716.78
8.0.60.0040.00416.66
8.0.50.0040.00416.69
8.0.30.0040.01516.77
8.0.20.0120.00617.40
8.0.10.0020.00516.85
8.0.00.0120.00516.77
7.4.330.0020.00215.05
7.4.320.0000.00816.52
7.4.300.0030.00316.44
7.4.290.0030.00316.42
7.4.280.0040.00416.52
7.4.270.0040.00416.55
7.4.260.0040.00416.42
7.4.250.0060.00316.31
7.4.240.0020.00516.47
7.4.230.0030.00316.45
7.4.220.0090.01616.39
7.4.210.0160.00016.63
7.4.200.0030.00316.39
7.4.160.0070.01016.52
7.4.150.0140.00517.40
7.4.140.0090.00817.86
7.4.130.0110.00816.26
7.4.120.0120.00516.36
7.4.110.0140.01016.57
7.4.100.0100.01016.50
7.4.90.0070.01016.47
7.4.80.0160.00319.39
7.4.70.0110.00616.39
7.4.60.0070.01016.36
7.4.50.0040.00416.07
7.4.40.0060.00916.55
7.4.30.0100.00716.66
7.4.00.0100.00514.64
7.3.330.0000.00513.06
7.3.320.0020.00212.88
7.3.310.0030.00316.22
7.3.300.0070.00016.13
7.3.290.0070.01116.09
7.3.280.0100.00516.19
7.3.270.0140.00517.40
7.3.260.0090.00616.18
7.3.250.0090.00916.31
7.3.240.0160.00716.36
7.3.230.0030.01316.39
7.3.210.0150.00916.32
7.3.200.0110.00819.39
7.3.190.0080.01216.19
7.3.180.0150.00016.18
7.3.170.0100.00616.47
7.3.160.0030.01316.05
7.3.120.0070.01114.96
7.3.110.0060.00914.70
7.3.100.0080.00814.83
7.3.90.0070.01014.48
7.3.80.0000.01114.69
7.3.70.0030.01014.41
7.3.60.0120.00614.45
7.3.50.0040.01214.53
7.3.40.0040.00714.54
7.3.30.0040.00814.55
7.3.20.0090.00616.34
7.3.10.0060.00316.46
7.3.00.0080.00416.61
7.2.330.0130.00316.57
7.2.320.0100.00716.52
7.2.310.0070.01116.55
7.2.300.0150.00916.50
7.2.290.0200.00016.27
7.2.250.0040.01414.77
7.2.240.0030.01614.72
7.2.230.0060.01314.68
7.2.220.0060.00814.67
7.2.210.0000.01014.80
7.2.200.0040.00814.64
7.2.190.0030.01314.95
7.2.180.0040.00814.88
7.2.170.0100.00314.61
7.2.00.0030.00718.92
7.1.330.0070.00715.63
7.1.320.0100.00315.57
7.1.310.0040.00415.61
7.1.300.0070.01115.89
7.1.290.0030.00715.62
7.1.280.0060.00615.52
7.1.270.0040.01115.73
7.1.260.0030.00715.73
7.1.100.0040.01118.06
7.1.70.0050.00317.14
7.1.60.0000.01316.86
7.1.50.0130.01016.64
7.1.00.0030.07722.45
7.0.200.0070.01016.41
7.0.140.0030.07722.18
7.0.100.0270.08719.96
7.0.90.0270.05319.92
7.0.80.0370.07719.96
7.0.70.0300.06319.89
7.0.60.0300.06019.86
7.0.50.0370.07720.30
7.0.40.0130.07320.04
7.0.30.0130.07720.10
7.0.20.0130.07020.05
7.0.10.0130.07720.03
7.0.00.0070.08320.16
5.6.250.0170.07720.73
5.6.240.0070.08020.62
5.6.230.0070.05720.73
5.6.220.0170.07020.54
5.6.210.0130.08320.42
5.6.200.0170.07321.11
5.6.190.0030.08721.04
5.6.180.0000.06020.95
5.6.170.0100.08021.00
5.6.160.0030.07021.02
5.6.150.0100.08021.02
5.6.140.0230.06321.05
5.6.130.0030.05021.01
5.6.120.0170.07721.09
5.6.110.0130.08321.00
5.6.100.0100.04720.94
5.6.90.0070.06021.01
5.6.80.0070.08320.42
5.6.70.0130.07720.44
5.6.60.0100.06320.53
5.6.50.0030.08320.35
5.6.40.0170.07020.30
5.6.30.0070.07720.30
5.6.20.0030.08720.28
5.6.10.0100.07320.38
5.6.00.0100.07020.38
5.5.380.0070.08320.48
5.5.370.0000.08320.44
5.5.360.0000.09320.34
5.5.350.0070.07720.37
5.5.340.0100.07320.83
5.5.330.0000.07020.87
5.5.320.0070.08320.64
5.5.310.0130.07720.77
5.5.300.0070.07720.85
5.5.290.0070.07020.82
5.5.280.0200.06720.89
5.5.270.0070.08720.90
5.5.260.0100.08320.75
5.5.250.0100.07720.73
5.5.240.0100.07320.13
5.5.230.0100.08020.27
5.5.220.0030.08020.24
5.5.210.0030.08320.13
5.5.200.0130.07320.25
5.5.190.0170.05320.13
5.5.180.0070.08020.18
5.5.160.0200.06720.17
5.5.150.0100.06720.11
5.5.140.0070.07720.26
5.5.130.0030.05020.22
5.5.120.0100.05720.15
5.5.110.0100.07320.22
5.5.100.0170.07020.07
5.5.90.0100.07720.05
5.5.80.0100.07720.06
5.5.70.0070.06020.09
5.5.60.0070.08020.13
5.5.50.0130.07019.93
5.5.40.0070.07320.07
5.5.30.0130.07020.14
5.5.20.0070.04720.04
5.5.10.0070.03720.04
5.5.00.0100.07320.11
5.4.450.0030.08019.45
5.4.440.0070.07019.35
5.4.430.0100.07319.38
5.4.420.0100.07719.38
5.4.410.0170.06019.17
5.4.400.0070.07318.79
5.4.390.0030.08018.95
5.4.380.0070.07718.98
5.4.370.0130.07719.07
5.4.360.0170.04318.91
5.4.350.0070.06019.23
5.4.340.0000.07719.05
5.4.320.0030.07019.07
5.4.310.0170.06718.90
5.4.300.0070.07319.04
5.4.290.0100.07318.78
5.4.280.0000.07719.12
5.4.270.0000.06018.78
5.4.260.0100.06018.90
5.4.250.0100.06018.97
5.4.240.0100.07018.89
5.4.230.0070.03718.95
5.4.220.0100.07318.97
5.4.210.0100.07019.05
5.4.200.0030.08319.12
5.4.190.0070.07718.89
5.4.180.0100.07318.97
5.4.170.0100.07719.09
5.4.160.0100.07319.09
5.4.150.0100.06318.76
5.4.140.0070.07016.28
5.4.130.0100.07716.06
5.4.120.0100.07016.36
5.4.110.0070.08016.40
5.4.100.0100.07016.31
5.4.90.0130.06316.41
5.4.80.0030.03716.24
5.4.70.0070.04016.32
5.4.60.0030.08016.18
5.4.50.0070.06716.18
5.4.40.0100.08316.33
5.4.30.0100.06716.35
5.4.20.0030.06716.25
5.4.10.0030.06016.20
5.4.00.0070.07315.68
5.3.290.0000.06014.63
5.3.280.0100.06314.59
5.3.270.0030.08014.60
5.3.260.0030.07714.59
5.3.250.0100.06714.46
5.3.240.0070.07714.47
5.3.230.0070.07314.46
5.3.220.0000.07014.54
5.3.210.0030.07714.52
5.3.200.0100.07014.55
5.3.190.0100.05714.43
5.3.180.0000.05714.52
5.3.170.0100.03314.52
5.3.160.0030.07714.52
5.3.150.0030.06714.51
5.3.140.0070.07314.49
5.3.130.0000.08314.40
5.3.120.0030.07314.53
5.3.110.0100.06714.38
5.3.100.0070.06713.97
5.3.90.0130.07014.01
5.3.80.0030.04313.98
5.3.70.0170.06313.98
5.3.60.0070.07314.00
5.3.50.0030.07013.91
5.3.40.0070.07713.90
5.3.30.0100.07013.91
5.3.20.0030.07013.64
5.3.10.0100.07013.63
5.3.00.0130.07313.40
5.2.170.0030.06011.13
5.2.160.0070.05011.10
5.2.150.0070.04011.12
5.2.140.0030.06011.05
5.2.130.0000.04711.16
5.2.120.0030.05710.95
5.2.110.0030.06011.08
5.2.100.0130.04010.89
5.2.90.0100.05310.93
5.2.80.0000.05011.01
5.2.70.0100.05710.94
5.2.60.0070.05310.89
5.2.50.0070.06010.85
5.2.40.0000.06311.03
5.2.30.0130.05311.04
5.2.20.0030.06310.91
5.2.10.0030.06010.89
5.2.00.0030.06310.62
5.1.60.0030.0339.87
5.1.50.0070.03310.08
5.1.40.0030.05310.01
5.1.30.0030.05710.24
5.1.20.0070.04010.25
5.1.10.0070.05310.05
5.1.00.0070.04710.07
5.0.50.0070.0409.39
5.0.40.0030.0439.39
5.0.30.0100.0539.39
5.0.20.0000.0479.39
5.0.10.0070.0409.39
5.0.00.0100.0539.39
4.4.90.0070.0339.39
4.4.80.0000.0439.39
4.4.70.0100.0309.39
4.4.60.0130.0179.39
4.4.50.0070.0209.39
4.4.40.0030.0379.39
4.4.30.0030.0339.39
4.4.20.0030.0339.39
4.4.10.0070.0279.39
4.4.00.0030.0409.39
4.3.110.0000.0309.39
4.3.100.0000.0379.39
4.3.90.0100.0279.39
4.3.80.0030.0539.39
4.3.70.0030.0339.39
4.3.60.0000.0279.39
4.3.50.0030.0339.39
4.3.40.0030.0339.39
4.3.30.0030.0379.39
4.3.20.0070.0239.39
4.3.10.0000.0339.39
4.3.00.0000.0379.39

preferences:
38.79 ms | 400 KiB | 5 Q