3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj=array('asdasd', 'asasas'); str_replace('s','',$obj); var_dump($obj);

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)
8.3.70.0100.00716.38
8.3.60.0100.00716.50
8.3.50.0130.00422.08
8.3.40.0140.00718.58
8.3.30.0120.00319.02
8.3.20.0070.00019.91
8.3.10.0080.00023.52
8.3.00.0050.00319.26
8.2.180.0120.00316.62
8.2.170.0140.00322.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00222.28
8.2.110.0050.00522.27
8.2.100.0000.01117.78
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0110.00018.07
8.2.40.0040.00419.94
8.2.30.0040.00417.93
8.2.20.0040.00417.48
8.2.10.0040.00417.88
8.2.00.0000.00817.58
8.1.280.0030.01025.92
8.1.270.0030.00523.79
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0000.01023.78
8.1.230.0110.00019.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.22
8.1.190.0030.00817.22
8.1.180.0000.00818.10
8.1.170.0030.00618.36
8.1.160.0000.00721.86
8.1.150.0040.00418.55
8.1.140.0000.00717.38
8.1.130.0030.00317.81
8.1.120.0050.00317.36
8.1.110.0000.00717.43
8.1.100.0050.00317.46
8.1.90.0040.00417.24
8.1.80.0080.00017.27
8.1.70.0000.00717.22
8.1.60.0000.00817.43
8.1.50.0040.00417.37
8.1.40.0000.00817.41
8.1.30.0030.00517.50
8.1.20.0000.00817.61
8.1.10.0000.00717.30
8.1.00.0070.00017.36
8.0.300.0050.00318.77
8.0.290.0040.00417.16
8.0.280.0000.00718.24
8.0.270.0030.00317.21
8.0.260.0030.00317.18
8.0.250.0030.00316.94
8.0.240.0000.00716.88
8.0.230.0050.00316.82
8.0.220.0020.00516.82
8.0.210.0040.00416.79
8.0.200.0030.00316.89
8.0.190.0000.00716.90
8.0.180.0070.00016.85
8.0.170.0040.00416.85
8.0.160.0000.00716.77
8.0.150.0070.00016.80
8.0.140.0030.00316.67
8.0.130.0060.00013.26
8.0.120.0050.00316.82
8.0.110.0000.00716.81
8.0.100.0070.00016.68
8.0.90.0050.00316.75
8.0.80.0070.01116.80
8.0.70.0000.00816.87
8.0.60.0030.00616.86
8.0.50.0000.00716.72
8.0.30.0090.01017.04
8.0.20.0090.01117.40
8.0.10.0070.00016.96
8.0.00.0140.00716.84
7.4.330.0050.00015.00
7.4.320.0000.00716.50
7.4.300.0040.00416.48
7.4.290.0000.00716.43
7.4.280.0030.00616.34
7.4.270.0040.00416.50
7.4.260.0000.00716.48
7.4.250.0000.00716.36
7.4.240.0030.00416.49
7.4.230.0030.00316.52
7.4.220.0050.01116.53
7.4.210.0060.00916.54
7.4.200.0000.00816.32
7.4.190.0030.00316.38
7.4.160.0100.01016.50
7.4.150.0120.00917.40
7.4.140.0110.00917.86
7.4.130.0110.00516.33
7.4.120.0100.00716.38
7.4.110.0120.00616.35
7.4.100.0100.01016.36
7.4.90.0170.00316.33
7.4.80.0120.00819.39
7.4.70.0080.00816.31
7.4.60.0060.01216.27
7.4.50.0040.00416.28
7.4.40.0090.01216.29
7.4.30.0130.01016.46
7.4.00.0080.00414.68
7.3.330.0000.00613.07
7.3.320.0000.00612.98
7.3.310.0040.00415.98
7.3.300.0030.00316.15
7.3.290.0090.00916.19
7.3.280.0050.01216.12
7.3.270.0110.00717.40
7.3.260.0090.01316.49
7.3.250.0110.00616.36
7.3.240.0060.00916.47
7.3.230.0180.01816.39
7.3.210.0070.01316.39
7.3.200.0150.00319.39
7.3.190.0110.01116.37
7.3.180.0090.00616.03
7.3.170.0110.00416.50
7.3.160.0090.00616.36
7.3.120.0060.01214.94
7.3.10.0070.00716.70
7.3.00.0070.01016.46
7.2.330.0150.00316.43
7.2.320.0110.00816.18
7.2.310.0070.01016.59
7.2.300.0140.00816.15
7.2.290.0140.00816.53
7.2.130.0060.00916.67
7.2.120.0130.00316.87
7.2.110.0060.00616.69
7.2.100.0000.01416.62
7.2.90.0090.00316.55
7.2.80.0030.00916.96
7.2.70.0040.01116.59
7.2.60.0000.01716.72
7.2.50.0040.01416.59
7.2.40.0100.00616.89
7.2.30.0030.00916.61
7.2.20.0030.00616.93
7.2.10.0130.00316.66
7.2.00.0070.00617.93
7.1.250.0030.01015.50
7.1.100.0030.00718.07
7.1.70.0080.00016.90
7.1.60.0130.00919.46
7.1.50.0140.01116.91
7.1.00.0000.07722.31
7.0.200.0070.00316.34
7.0.140.0030.07722.08
7.0.60.0170.07319.82
7.0.50.0100.04317.89
7.0.40.0130.08019.90
7.0.30.0270.08020.09
7.0.20.0430.05720.09
7.0.10.0130.04320.04
7.0.00.0100.07720.08
5.6.280.0000.07721.01
5.6.210.0130.08020.50
5.6.200.0030.04318.15
5.6.190.0030.09320.41
5.6.180.0330.03720.39
5.6.170.0130.04720.41
5.6.160.0100.06720.40
5.6.150.0100.03718.10
5.6.140.0130.07318.13
5.6.130.0030.07018.21
5.6.120.0130.07321.00
5.6.110.0000.04321.00
5.6.100.0030.08720.88
5.6.90.0100.08021.12
5.6.80.0070.06720.39
5.5.350.0400.06320.37
5.5.340.0170.06718.02
5.5.330.0070.04020.13
5.5.320.0030.04320.29
5.5.310.0130.05020.30
5.5.300.0100.07717.87
5.5.290.0070.08017.89
5.5.280.0100.08020.79
5.5.270.0100.04020.94
5.5.260.0070.09020.79
5.5.250.0130.07320.61
5.5.240.0070.07720.14
5.4.450.0100.07719.14
5.4.440.0100.07319.46
5.4.430.0100.04019.38
5.4.420.0230.05319.20
5.4.410.0030.05719.11
5.4.400.0070.06718.93
5.4.390.0030.07319.16
5.4.380.0000.04719.13
5.4.370.0100.06719.16
5.4.360.0100.07018.79
5.4.350.0030.04319.16
5.4.340.0030.05319.08
5.4.320.0000.05319.08
5.4.310.0000.04319.25
5.4.300.0030.03319.09
5.4.290.0000.07718.81
5.4.280.0070.07019.13
5.4.270.0000.05319.16
5.4.260.0030.07719.25
5.4.250.0030.05319.05
5.4.240.0030.05319.05
5.4.230.0030.06319.05
5.4.220.0030.05019.05
5.4.210.0070.08019.06
5.4.200.0070.07319.21
5.4.190.0000.05318.80
5.4.180.0030.04319.06
5.4.170.0000.07719.23
5.4.160.0070.07018.86
5.4.150.0070.06018.90
5.4.140.0030.05316.38
5.4.130.0030.04016.27
5.4.120.0000.08016.22
5.4.110.0030.07716.48
5.4.100.0030.07016.06
5.4.90.0000.07716.46
5.4.80.0070.07016.42
5.4.70.0030.07016.38
5.4.60.0000.06716.34
5.4.50.0000.06316.18
5.4.40.0070.03716.36
5.4.30.0100.04716.36
5.4.20.0030.03316.38
5.4.10.0030.05316.18
5.4.00.0030.07015.76
5.3.290.0030.05014.54
5.3.280.0000.05014.45
5.3.270.0000.04714.58
5.3.260.0070.06714.45
5.3.250.0000.06714.59
5.3.240.0030.03714.55
5.3.230.0030.07714.43
5.3.220.0030.07714.42
5.3.210.0070.07014.59
5.3.200.0070.07314.52
5.3.190.0100.05014.44
5.3.180.0000.05714.40
5.3.170.0030.05014.59
5.3.160.0070.07014.49
5.3.150.0070.06014.54
5.3.140.0030.05714.46
5.3.130.0170.07014.57
5.3.120.0070.05014.47
5.3.110.0130.03714.40
5.3.100.0030.07013.87
5.3.90.0030.06713.99
5.3.80.0000.06713.86
5.3.70.0030.06313.81
5.3.60.0000.05013.95
5.3.50.0030.05313.85
5.3.40.0070.07313.97
5.3.30.0030.06013.69
5.3.20.0030.04713.64
5.3.10.0070.05713.64
5.3.00.0030.07713.61
5.2.170.0070.05712.59
5.2.160.0030.06012.59
5.2.150.0030.06012.59
5.2.140.0030.04012.59
5.2.130.0030.03712.59
5.2.120.0030.05712.59
5.2.110.0070.05312.59
5.2.100.0070.06012.59
5.2.90.0030.04012.59
5.2.80.0000.04012.59
5.2.70.0030.06012.59
5.2.60.0000.05312.59
5.2.50.0070.05712.59
5.2.40.0000.04712.59
5.2.30.0030.06312.59
5.2.20.0070.04312.59
5.2.10.0030.05012.59
5.2.00.0070.04712.59
5.1.60.0100.04712.59
5.1.50.0130.04312.59
5.1.40.0000.03712.59
5.1.30.0070.03312.59
5.1.20.0030.06012.59
5.1.10.0070.05012.59
5.1.00.0030.05012.59
5.0.50.0070.03712.59
5.0.40.0000.03712.59
5.0.30.0000.06312.59
5.0.20.0000.04712.59
5.0.10.0030.04712.59
5.0.00.0000.07012.59
4.4.90.0170.01712.59
4.4.80.0070.02712.59
4.4.70.0000.02712.59
4.4.60.0030.02712.59
4.4.50.0030.04012.59
4.4.40.0000.02712.59
4.4.30.0030.02312.59
4.4.20.0030.03012.59
4.4.10.0030.03712.59
4.4.00.0000.05312.59
4.3.110.0000.04012.59
4.3.100.0000.02312.59
4.3.90.0030.02312.59
4.3.80.0000.04312.59
4.3.70.0000.02712.59
4.3.60.0000.03012.59
4.3.50.0030.03312.59
4.3.40.0030.04712.59
4.3.30.0030.03312.59
4.3.20.0030.02712.59
4.3.10.0000.02712.59
4.3.00.0030.03312.59

preferences:
37.68 ms | 401 KiB | 5 Q