3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('Hello','World!','Beautiful','Day!'); print_r($arr); $newdata = implode(' ',$arr); echo $newdata;

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)
8.3.60.0090.00616.50
8.3.50.0070.01016.50
8.3.40.0070.00718.63
8.3.30.0070.01418.50
8.3.20.0050.00220.09
8.3.10.0000.00821.60
8.3.00.0000.00817.50
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0000.01420.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00220.47
8.2.120.0070.00026.35
8.2.110.0060.00621.00
8.2.100.0080.00418.09
8.2.90.0030.00619.21
8.2.80.0040.00418.04
8.2.70.0060.00317.63
8.2.60.0080.00017.91
8.2.50.0030.00518.10
8.2.40.0030.00520.46
8.2.30.0000.00921.09
8.2.20.0040.00418.08
8.2.10.0040.00418.10
8.2.00.0040.00418.09
8.1.280.0070.01325.92
8.1.270.0050.00323.96
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0070.00323.79
8.1.230.0040.00718.56
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0050.00219.02
8.1.150.0070.00020.47
8.1.140.0040.00419.44
8.1.130.0040.00418.81
8.1.120.0040.00417.46
8.1.110.0040.00417.37
8.1.100.0080.00017.43
8.1.90.0070.00017.35
8.1.80.0000.00717.42
8.1.70.0000.00717.41
8.1.60.0040.00417.56
8.1.50.0060.00317.49
8.1.40.0040.00417.52
8.1.30.0090.00317.62
8.1.20.0040.00417.59
8.1.10.0050.00217.39
8.1.00.0030.00617.37
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0040.00418.48
8.0.270.0000.00817.23
8.0.260.0030.00316.68
8.0.250.0030.00317.01
8.0.240.0080.00016.93
8.0.230.0030.00316.80
8.0.220.0000.00616.83
8.0.210.0000.00716.84
8.0.200.0060.00016.75
8.0.190.0030.00616.95
8.0.180.0050.00316.82
8.0.170.0070.00016.87
8.0.160.0020.00516.79
8.0.150.0000.00716.79
8.0.140.0000.00916.78
8.0.130.0000.00813.24
8.0.120.0040.00416.81
8.0.110.0030.00316.68
8.0.100.0040.00416.84
8.0.90.0070.00016.79
8.0.80.0060.01316.88
8.0.70.0080.00016.77
8.0.60.0040.00416.72
8.0.50.0000.00716.77
8.0.30.0090.01017.14
8.0.20.0130.00717.40
8.0.10.0050.00316.81
8.0.00.0100.00716.53
7.4.330.0050.00015.55
7.4.320.0030.00316.36
7.4.300.0030.00316.44
7.4.290.0000.00716.50
7.4.280.0080.00016.57
7.4.270.0040.00416.35
7.4.260.0000.00816.50
7.4.250.0000.00716.48
7.4.240.0040.00416.44
7.4.230.0030.00316.28
7.4.220.0120.00616.52
7.4.210.0100.01016.53
7.4.200.0040.00416.54
7.4.160.0060.00916.41
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0150.00416.57
7.4.120.0090.01016.51
7.4.110.0070.01016.51
7.4.100.0150.00316.50
7.4.90.0170.00016.35
7.4.80.0030.01319.39
7.4.70.0060.00916.59
7.4.60.0110.01416.51
7.4.50.0030.01416.06
7.4.40.0120.00616.46
7.4.30.0070.01016.54
7.4.00.0040.01114.60
7.3.330.0070.00012.99
7.3.320.0050.00012.99
7.3.310.0080.00016.17
7.3.300.0030.00316.19
7.3.290.0110.00716.19
7.3.280.0060.00916.15
7.3.270.0140.00717.40
7.3.260.0130.00616.38
7.3.250.0120.00716.30
7.3.240.0060.01116.28
7.3.230.0120.01216.50
7.3.210.0140.01016.42
7.3.200.0060.00916.36
7.3.190.0090.00616.09
7.3.180.0140.00716.40
7.3.170.0090.00916.50
7.3.160.0080.00816.29
7.2.330.0060.01016.64
7.2.320.0040.01416.63
7.2.310.0120.01216.61
7.2.300.0030.01416.38
7.2.290.0140.00316.74
7.1.100.0030.00818.11
7.1.70.0050.00517.01
7.1.60.0070.00716.99
7.1.50.0040.00816.84
7.1.40.0070.00716.59
7.1.30.0040.00916.48
7.1.20.0090.00616.75
7.1.10.0000.00916.56
7.1.00.0000.00916.62
7.0.200.0000.00916.61
7.0.190.0060.00616.74
7.0.180.0090.00616.20
7.0.170.0000.00816.33
7.0.160.0090.00416.16
7.0.150.0000.00816.16
7.0.140.0040.00416.17
7.0.130.0080.00016.54
7.0.120.0000.00816.52
7.0.110.0000.00816.57
7.0.100.0030.01316.13
7.0.90.0000.00816.40
7.0.80.0050.00316.29
7.0.70.0000.00816.21
7.0.60.0030.01016.18
7.0.50.0040.00416.32
7.0.40.0040.00414.77
7.0.30.0040.00414.77
7.0.20.0020.00514.77
7.0.10.0090.00314.77
7.0.00.0040.00414.77

preferences:
50.6 ms | 401 KiB | 5 Q