3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'hello form world. i am windows. i am linux '; $pieces = explode(".", $foo); for($i=0;$i<count($pieces);$i++){ var_dump($pieces[$i]); } $imp = implode(".", $pieces); echo $imp;

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)
8.3.60.0100.00716.50
8.3.50.0100.00716.58
8.3.40.0110.00318.88
8.3.30.0110.00418.90
8.3.20.0050.00218.77
8.3.10.0060.00318.67
8.3.00.0000.00819.11
8.2.180.0100.01016.75
8.2.170.0100.00322.96
8.2.160.0040.01118.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00819.77
8.2.110.0120.00920.99
8.2.100.0040.00717.97
8.2.90.0030.00519.28
8.2.80.0090.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00917.93
8.2.50.0040.00418.05
8.2.40.0000.00819.23
8.2.30.0040.00417.63
8.2.20.0060.00317.64
8.2.10.0070.00017.65
8.2.00.0030.00617.72
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.77
8.1.230.0050.00617.89
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.38
8.1.190.0070.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0040.00418.93
8.1.150.0050.00318.70
8.1.140.0030.00617.36
8.1.130.0040.00417.41
8.1.120.0000.00717.52
8.1.110.0000.00717.51
8.1.100.0040.00417.47
8.1.90.0040.00417.41
8.1.80.0000.00717.35
8.1.70.0050.00317.33
8.1.60.0000.00817.54
8.1.50.0000.00717.54
8.1.40.0070.00017.43
8.1.30.0000.00817.67
8.1.20.0060.00317.63
8.1.10.0040.00417.62
8.1.00.0080.00017.54
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00318.57
8.0.270.0000.00717.17
8.0.260.0030.00316.82
8.0.250.0050.00316.85
8.0.240.0070.00016.85
8.0.230.0030.00516.79
8.0.220.0000.00716.90
8.0.210.0070.00016.89
8.0.200.0000.00816.90
8.0.190.0030.00516.80
8.0.180.0000.00716.85
8.0.170.0040.00416.97
8.0.160.0070.00016.82
8.0.150.0070.00016.82
8.0.140.0000.00816.83
8.0.130.0060.00013.29
8.0.120.0060.00316.74
8.0.110.0000.00816.80
8.0.100.0040.00416.91
8.0.90.0050.00216.85
8.0.80.0090.00616.89
8.0.70.0000.00716.69
8.0.60.0040.00416.90
8.0.50.0060.00316.74
8.0.30.0120.00916.84
8.0.20.0150.00417.10
8.0.10.0040.00417.04
8.0.00.0090.01016.85
7.4.330.0060.00013.01
7.4.320.0000.00616.61
7.4.300.0030.00316.36
7.4.290.0100.00316.43
7.4.280.0040.00416.56
7.4.270.0080.00016.49
7.4.260.0000.00513.24
7.4.250.0040.00416.49
7.4.240.0000.00816.58
7.4.230.0040.00416.30
7.4.220.0110.00716.51
7.4.210.0070.00816.57
7.4.200.0030.00316.40
7.4.190.0040.00416.56
7.4.160.0050.01016.35
7.4.150.0120.00616.54
7.4.140.0200.00317.86
7.4.130.0130.00716.44
7.4.120.0110.00616.41
7.4.110.0110.00816.44
7.4.100.0140.00316.56
7.4.90.0050.01416.35
7.4.80.0060.00919.39
7.4.70.0060.01216.31
7.4.60.0060.01216.56
7.4.50.0040.00416.37
7.4.40.0040.01416.58
7.4.30.0060.01016.49
7.4.00.0060.00315.12
7.3.330.0090.00013.12
7.3.320.0050.00013.05
7.3.310.0000.00716.33
7.3.300.0000.00616.20
7.3.290.0090.00916.24
7.3.280.0110.00416.27
7.3.270.0080.00816.40
7.3.260.0090.00916.30
7.3.240.0080.00816.43
7.3.230.0100.01216.32
7.3.210.0100.01016.34
7.3.200.0080.00816.33
7.3.190.0060.00916.34
7.3.180.0040.01216.73
7.3.170.0130.00616.27
7.3.160.0090.00616.49
7.3.120.0000.01114.81
7.2.330.0150.00316.52
7.2.320.0030.01316.50
7.2.310.0070.01316.75
7.2.300.0110.00516.52
7.2.290.0070.01116.73
7.2.00.0070.01119.21
7.1.100.0000.01017.90
7.1.70.0030.00317.25
7.1.60.0060.01819.25
7.1.50.0090.01217.02
7.1.00.0070.07322.44
7.0.200.0030.00316.91
7.0.140.0000.07022.15
7.0.120.0000.07722.06
7.0.60.0070.08019.84
7.0.50.0070.08017.89
7.0.40.0070.08320.27
7.0.30.0530.07720.13
7.0.20.0270.05320.33
7.0.10.0230.07320.20
7.0.00.0100.07720.13
5.6.280.0000.07721.04
5.6.210.0170.06720.64
5.6.200.0100.06318.13
5.6.190.0100.04720.56
5.6.180.0330.07320.59
5.6.170.0300.06720.48
5.6.160.0100.08020.44
5.6.150.0070.03718.12
5.6.140.0200.07018.17
5.6.130.0100.08018.16
5.6.120.0100.08021.03
5.6.110.0130.07721.04
5.6.100.0130.07721.08
5.6.90.0030.09321.03
5.6.80.0130.07320.28
5.6.70.3930.04320.36
5.5.350.0170.08320.38
5.5.340.0030.05017.98
5.5.330.0230.07020.36
5.5.320.0170.05020.29
5.5.310.0200.04320.28
5.5.300.0170.06717.94
5.5.290.0070.04018.01
5.5.280.0000.04720.68
5.5.270.0100.07720.97
5.5.260.0000.04720.86
5.5.250.0070.08020.79
5.5.240.0100.06720.26
5.4.450.0230.04319.25
5.4.440.3870.04019.46
5.4.430.0100.05319.52
5.4.420.0130.05319.16
5.4.410.0200.04319.38
5.4.400.0170.04319.04
5.4.390.0000.06319.17
5.4.380.0230.04718.65
5.4.370.0030.04018.72
5.4.360.0070.04018.62
5.4.350.0090.03711.98
5.4.340.0090.03911.97
5.4.320.0080.04112.46
5.4.310.0060.04812.45
5.4.300.0060.04612.46
5.4.290.0080.04812.45
5.4.280.0090.04512.35
5.4.270.0080.04212.35
5.4.260.0080.04612.35
5.4.250.0070.04612.35
5.4.240.0080.04712.35
5.4.230.0080.04812.34
5.4.220.0100.04712.34
5.4.210.0080.04812.34
5.4.200.0080.04412.34
5.4.190.0120.04512.34
5.4.180.0110.04512.34
5.4.170.0100.04612.35
5.4.160.0100.04312.35
5.4.150.0080.03912.34
5.4.140.0090.04212.03
5.4.130.0070.04712.01
5.4.120.0110.05711.97
5.4.110.0110.05911.97
5.4.100.0090.05811.97
5.4.90.0120.06011.96
5.4.80.0100.06611.96
5.4.70.0110.06211.96
5.4.60.0120.05011.96
5.4.50.0090.06611.96
5.4.40.0110.04511.95
5.4.30.0090.04511.95
5.4.20.0050.05111.95
5.4.10.0070.04511.95
5.4.00.0070.04211.43
5.3.290.0090.04412.80
5.3.280.0110.04312.71
5.3.270.0070.05212.72
5.3.260.0100.04912.72
5.3.250.0080.05212.72
5.3.240.0080.05112.72
5.3.230.0080.05012.71
5.3.220.0090.05012.68
5.3.210.0120.05412.68
5.3.200.0150.04812.68
5.3.190.0130.04912.68
5.3.180.0090.04412.67
5.3.170.0070.04412.67
5.3.160.0100.04912.67
5.3.150.0090.04712.67
5.3.140.0080.04812.66
5.3.130.0080.05512.66
5.3.120.0120.06212.66
5.3.110.0090.05912.66
5.3.100.0080.05612.12
5.3.90.0100.04712.09
5.3.80.0080.05512.08
5.3.70.0080.05612.08
5.3.60.0120.04812.06
5.3.50.0100.04912.00
5.3.40.0080.04912.00
5.3.30.0090.04711.94

preferences:
48.1 ms | 401 KiB | 5 Q