3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['nl', 'net', 'com', 'co']; $q = 'example'; echo "$q." . implode(",$q.", $a);

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)
8.5.00.0170.00519.86
8.4.150.0020.00014.05
8.4.140.0110.01017.48
8.4.130.0120.00717.70
8.4.120.0100.01020.53
8.4.110.0090.01022.38
8.4.100.0150.00617.45
8.4.90.0150.00519.49
8.4.80.0070.00217.60
8.4.70.0050.01517.70
8.4.60.0120.00920.21
8.4.50.0100.01017.72
8.4.40.0160.00318.61
8.4.30.0100.01020.35
8.4.20.0110.00422.70
8.4.10.0040.00422.36
8.3.280.0120.00818.24
8.3.270.0080.01116.50
8.3.260.0110.00716.47
8.3.250.0030.00619.12
8.3.240.0130.00716.65
8.3.230.0070.01216.40
8.3.220.0110.00819.16
8.3.210.0140.00516.60
8.3.200.0180.00216.59
8.3.190.0120.00816.93
8.3.180.0130.00618.99
8.3.170.0140.00418.37
8.3.160.0060.00317.21
8.3.150.0040.00418.80
8.3.140.0000.00816.57
8.3.130.0130.00616.82
8.3.120.0150.00419.05
8.3.110.0030.00516.50
8.3.100.0080.00024.06
8.3.90.0110.00726.77
8.3.80.0070.00416.38
8.3.70.0100.01016.58
8.3.60.0160.00318.43
8.3.50.0110.00625.42
8.3.40.0150.00318.75
8.3.30.0110.00418.46
8.3.20.0070.00024.18
8.3.10.0090.00024.66
8.3.00.0040.00426.16
8.2.290.0110.00820.17
8.2.280.0110.00718.61
8.2.270.0030.01717.04
8.2.260.0000.00918.90
8.2.250.0030.00616.31
8.2.240.0120.00016.91
8.2.230.0030.00520.94
8.2.220.0060.00337.54
8.2.210.0070.01126.77
8.2.200.0040.00816.38
8.2.190.0140.00316.58
8.2.180.0110.01125.92
8.2.170.0110.00418.91
8.2.160.0130.00022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.62
8.2.110.0030.00619.45
8.2.100.0040.00817.91
8.2.90.0040.00418.16
8.2.80.0030.00620.54
8.2.70.0070.00317.63
8.2.60.0030.00617.93
8.2.50.0040.00418.05
8.2.40.0050.00319.88
8.2.30.0080.00018.00
8.2.20.0030.00518.05
8.2.10.0040.00419.29
8.2.00.0000.00719.13
8.1.330.0130.00518.39
8.1.320.0090.00617.82
8.1.310.0070.01016.81
8.1.300.0040.00420.25
8.1.290.0080.00018.88
8.1.280.0150.00025.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0060.01328.09
8.1.240.0060.00321.33
8.1.230.0140.00020.94
8.1.220.0080.00017.78
8.1.210.0080.00018.81
8.1.200.0040.00717.22
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0070.00018.68
8.1.160.0000.00718.91
8.1.150.0040.00418.81
8.1.140.0030.00618.80
8.1.130.0070.00020.12
8.1.120.0040.00417.46
8.1.110.0080.00017.43
8.1.100.0000.00717.48
8.1.90.0000.01017.41
8.1.80.0080.00317.39
8.1.70.0030.00617.46
8.1.60.0080.00017.60
8.1.50.0040.00417.51
8.1.40.0040.00417.39
8.1.30.0000.00717.70
8.1.20.0040.00417.62
8.1.10.0040.00517.37
8.1.00.0090.00717.41
8.0.300.0000.00720.07
8.0.290.0000.00716.63
8.0.280.0040.00418.54
8.0.270.0050.00318.00
8.0.260.0030.00318.34
8.0.250.0080.00016.94
8.0.240.0000.00716.80
8.0.230.0070.00016.82
8.0.220.0040.00416.91
8.0.210.0000.00716.76
8.0.200.0000.00716.94
8.0.190.0040.00416.98
8.0.180.0040.00416.79
8.0.170.0080.00016.80
8.0.160.0050.00216.92
8.0.150.0040.00416.84
8.0.140.0090.00316.71
8.0.130.0080.00414.99
8.0.120.0100.00416.85
8.0.110.0090.00416.71
8.0.100.0110.00216.87
8.0.90.0100.00516.77
8.0.80.0110.00616.81
8.0.70.0060.00716.81
8.0.60.0060.00716.80
8.0.50.0120.00116.83
8.0.30.0110.00716.86
8.0.20.0110.00716.89
8.0.10.0080.01116.89
8.0.00.0080.00716.89
7.4.330.0000.00515.55
7.4.320.0000.00616.50
7.4.300.0000.00616.39
7.4.290.0000.00716.53
7.4.280.0040.00416.51
7.4.270.0030.00316.48
7.4.260.0100.00414.93
7.4.250.0090.00716.53
7.4.240.0090.00616.57
7.4.230.0080.00716.48
7.4.220.0050.00616.51
7.4.210.0090.00716.44
7.4.200.0020.00616.46
7.4.190.0030.00516.52
7.4.180.0080.00016.35
7.4.160.0110.00216.55
7.4.150.0080.00616.42
7.4.140.0070.00716.43
7.4.130.0080.00916.42
7.4.120.0060.01116.38
7.4.110.0070.01016.45
7.4.100.0070.00916.43
7.4.90.0070.00916.31
7.4.80.0100.00516.43
7.4.70.0110.00516.41
7.4.60.0140.00416.37
7.4.50.0070.00916.30
7.4.40.0110.00716.31
7.4.30.0090.00816.34
7.4.20.0090.00616.38
7.4.10.0120.00516.35
7.4.00.0080.00916.43
7.3.330.0090.00216.21
7.3.320.0040.00714.68
7.3.310.0070.00216.27
7.3.300.0060.00516.29
7.3.290.0100.00516.26
7.3.280.0090.00416.23
7.3.270.0070.00816.31
7.3.260.0060.00916.35
7.3.250.0040.00916.24
7.3.240.0070.00716.29
7.3.230.0080.00716.31
7.3.220.0090.00616.14
7.3.210.0100.00616.14
7.3.200.0110.00716.20
7.3.190.0130.00416.22
7.3.180.0060.00916.22
7.3.170.0090.00716.18
7.3.160.0140.00316.19
7.3.150.0050.01016.30
7.3.140.0100.00316.19
7.3.130.0060.00716.13
7.3.120.0110.00516.26
7.3.110.0080.00816.28
7.3.100.0100.00716.20
7.3.90.0120.00516.37
7.3.80.0090.00716.31
7.3.70.0110.00816.24
7.3.60.0110.00816.33
7.3.50.0100.00816.30
7.3.40.0090.00716.34
7.3.30.0090.00716.40
7.3.20.0080.01017.26
7.3.10.0110.00817.15
7.3.00.0100.00817.23
7.2.340.0150.00916.17
7.2.330.0120.01116.28
7.2.320.0180.00516.20
7.2.310.0170.00816.19
7.2.300.0140.01116.22
7.2.290.0130.00916.27
7.2.280.0120.01116.24
7.2.270.0120.00916.20
7.2.260.0140.00916.18
7.2.250.0160.00616.16
7.2.240.0160.00716.26
7.2.230.0180.01016.27
7.2.220.0170.00616.29
7.2.210.0170.00616.24
7.2.200.0160.00916.48
7.2.190.0150.00716.37
7.2.180.0160.00816.40
7.2.170.0130.00916.50
7.2.160.0170.00516.46
7.2.150.0130.01017.39
7.2.140.0180.00517.40
7.2.130.0190.00717.41
7.2.120.0150.00816.94
7.2.110.0160.00616.96
7.2.100.0230.00916.97
7.2.90.0180.00816.88
7.2.80.0150.00916.95
7.2.70.0180.00516.89
7.2.60.0150.00816.87
7.2.50.0240.00916.94
7.2.40.0160.00817.05
7.2.30.0170.00616.95
7.2.20.0140.00916.93
7.2.10.0210.00817.01
7.2.00.0160.00816.91

preferences:
31.41 ms | 403 KiB | 5 Q