3v4l.org

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

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)
8.3.40.0110.00418.71
8.3.30.0110.00418.79
8.3.20.0040.00420.04
8.3.10.0040.00422.08
8.3.00.0040.00422.39
8.2.170.0030.01422.96
8.2.160.0040.01420.94
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0170.00326.16
8.2.120.0030.00619.36
8.2.110.0100.00020.38
8.2.100.0040.00717.72
8.2.90.0080.00017.97
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0000.00917.80
8.2.50.0050.00318.10
8.2.40.0040.00420.42
8.2.30.0040.00418.15
8.2.20.0040.00417.63
8.2.10.0000.00717.61
8.2.00.0030.00617.66
8.1.270.0030.00623.99
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00722.52
8.1.230.0110.00022.64
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0090.00317.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0050.00318.49
8.1.160.0030.00621.99
8.1.150.0040.00418.55
8.1.140.0040.00417.28
8.1.130.0000.00717.80
8.1.120.0030.00317.32
8.1.110.0050.00317.41
8.1.100.0000.00717.28
8.1.90.0000.00817.35
8.1.80.0030.00417.38
8.1.70.0000.00817.40
8.1.60.0060.00317.54
8.1.50.0080.00017.43
8.1.40.0000.00717.47
8.1.30.0040.00417.49
8.1.20.0000.00817.44
8.1.10.0000.00717.37
8.1.00.0070.00017.45
8.0.300.0000.00719.95
8.0.290.0000.00716.75
8.0.280.0000.00818.31
8.0.270.0000.00817.25
8.0.260.0040.00416.82
8.0.250.0030.00316.98
8.0.240.0040.00416.87
8.0.230.0040.00416.89
8.0.220.0030.00316.84
8.0.210.0030.00316.88
8.0.200.0070.00016.87
8.0.190.0080.00016.98
8.0.180.0070.00016.90
8.0.170.0050.00216.92
8.0.160.0000.00716.86
8.0.150.0050.00516.78
8.0.140.0040.00416.83
8.0.130.0000.00713.32
8.0.120.0040.00416.80
8.0.110.0040.00416.84
8.0.100.0000.00716.93
8.0.90.0040.00416.94
8.0.80.0030.01316.89
8.0.70.0000.00716.76
8.0.60.0070.00016.73
8.0.50.0070.00016.91
8.0.30.0120.00817.02
8.0.20.0100.01017.40
8.0.10.0000.00716.97
8.0.00.0130.00516.61
7.4.330.0000.00515.00
7.4.320.0060.00016.53
7.4.300.0030.00316.56
7.4.290.0000.00716.44
7.4.280.0070.00016.47
7.4.270.0000.00716.37
7.4.260.0050.00216.41
7.4.250.0070.00016.41
7.4.240.0000.00716.52
7.4.230.0030.00316.39
7.4.220.0100.00616.62
7.4.210.0090.00816.52
7.4.200.0000.00716.52
7.4.190.0020.00516.54
7.4.160.0070.01016.25
7.4.150.0040.01417.40
7.4.140.0090.01017.86
7.4.130.0160.00316.44
7.4.120.0030.01316.45
7.4.110.0060.01016.45
7.4.100.0140.01016.66
7.4.90.0090.00816.55
7.4.80.0060.01219.39
7.4.70.0080.00816.39
7.4.60.0060.01116.41
7.4.50.0030.00616.10
7.4.40.0070.00722.77
7.4.30.0120.00616.47
7.4.00.0040.00715.13
7.3.330.0020.00213.04
7.3.320.0030.00312.85
7.3.310.0030.00416.25
7.3.300.0000.00616.23
7.3.290.0110.00316.23
7.3.280.0100.00716.19
7.3.270.0130.00317.40
7.3.260.0140.00616.23
7.3.250.0120.00616.36
7.3.240.0030.01316.19
7.3.230.0040.01216.44
7.3.210.0120.00616.25
7.3.200.0060.01219.39
7.3.190.0070.01116.20
7.3.180.0130.00316.40
7.3.170.0090.00616.32
7.3.160.0030.01416.57
7.3.120.0100.00614.64
7.3.10.0130.00616.14
7.3.00.0110.00916.05
7.2.330.0060.01716.38
7.2.320.0130.00916.09
7.2.310.0100.00716.69
7.2.300.0110.00516.46
7.2.290.0060.00916.25
7.2.130.0110.01216.41
7.2.120.0110.00816.56
7.2.110.0110.01016.39
7.2.100.0110.01316.53
7.2.90.0160.00916.63
7.2.80.0090.01316.43
7.2.70.0130.01416.39
7.2.60.0160.00916.45
7.2.50.0110.00716.45
7.2.40.0130.00816.32
7.2.30.0160.00616.43
7.2.20.0120.00916.56
7.2.10.0120.00516.54
7.2.00.0100.00716.48
7.1.250.0100.00715.11
7.1.200.0070.00015.51
7.1.70.0030.01316.89
7.1.60.0130.01019.82
7.1.50.0160.00716.88
7.1.00.0070.07322.51
7.0.200.0030.00916.73
7.0.140.0070.07022.01
7.0.100.0070.08019.89
7.0.90.0100.08319.87
7.0.80.0130.04019.82
7.0.70.0070.07720.07
7.0.60.0130.04019.93
7.0.50.0070.08020.25
7.0.40.0100.07320.00
7.0.30.0100.07320.03
7.0.20.0070.08720.06
7.0.10.0100.07019.99
7.0.00.0030.06320.13
5.6.250.0170.03320.57
5.6.240.0100.06320.64
5.6.230.0100.08020.61
5.6.220.0100.07720.65
5.6.210.0070.07020.43
5.6.200.0070.07321.12
5.6.190.0170.06721.09
5.6.180.0030.08020.91
5.6.170.0130.07020.99
5.6.160.0300.04320.91
5.6.150.0070.04321.11
5.6.140.0100.04321.06
5.6.130.0000.05020.97
5.6.120.0100.03720.97
5.6.110.0100.03721.01
5.6.100.0030.04721.07
5.6.90.0100.04320.86
5.6.80.0000.04320.41
5.6.70.0030.04020.27
5.6.60.0000.04720.40
5.6.50.0070.04320.34
5.6.40.0030.04020.47
5.6.30.0100.03720.39
5.6.20.0100.03720.47
5.6.10.0030.04320.30
5.6.00.0030.04020.30
5.5.380.0170.06020.29
5.5.370.0070.03320.27
5.5.360.0030.07720.50
5.5.350.0070.03720.38
5.5.340.0070.03720.72
5.5.330.0070.05320.88
5.5.320.0030.04720.78
5.5.310.0030.08020.73
5.5.300.0030.04320.87
5.5.290.0170.03720.80
5.5.280.0070.04020.87
5.5.270.0100.03720.71
5.5.260.0100.03320.82
5.5.250.0030.03720.39
5.5.240.0030.06020.20
5.5.230.0070.04020.05
5.5.220.0130.03319.93
5.5.210.0030.03720.22
5.5.200.0030.04020.18
5.5.190.0030.04320.17
5.5.180.0000.04720.04
5.5.160.0130.03320.12
5.5.150.0030.04020.13
5.5.140.0070.04320.22
5.5.130.0030.04320.03
5.5.120.0030.03720.22
5.5.110.0070.03720.11
5.5.100.0170.03320.05
5.5.90.0130.02319.89
5.5.80.0100.06720.05
5.5.70.0100.08020.09
5.5.60.0070.07720.06
5.5.50.0130.04719.97
5.5.40.0030.06720.00
5.5.30.0030.08319.96
5.5.20.0070.08719.86
5.5.10.0070.07319.96
5.5.00.0030.08020.06
5.4.450.0030.04019.30
5.4.440.0070.04319.30
5.4.430.0030.04019.16
5.4.420.0100.03719.47
5.4.410.0070.03719.35
5.4.400.0100.02718.98
5.4.390.0100.04019.06
5.4.380.0030.04319.12
5.4.370.0000.04019.05
5.4.360.0000.04019.07
5.4.350.0070.03718.94
5.4.340.0070.03718.98
5.4.320.0100.03319.06
5.4.310.0030.04718.98
5.4.300.0030.03719.07
5.4.290.0100.02719.04
5.4.280.0070.05018.96
5.4.270.0000.04318.96
5.4.260.0070.03719.23
5.4.250.0000.04019.09
5.4.240.0170.07719.04
5.4.230.0070.07318.98
5.4.220.0070.06018.78
5.4.210.0070.06019.23
5.4.200.0030.07718.80
5.4.190.0070.06718.75
5.4.180.0130.03719.02
5.4.170.0170.05318.97
5.4.160.0070.07319.04
5.4.150.0070.07718.78
5.4.140.0170.07016.23
5.4.130.0100.03316.30
5.4.120.0070.07316.26
5.4.110.0100.07016.30
5.4.100.0100.05716.35
5.4.90.0030.07316.43
5.4.80.0100.03716.25
5.4.70.0130.06016.37
5.4.60.0030.08016.41
5.4.50.0100.06016.28
5.4.40.0070.04016.36
5.4.30.0030.07016.33
5.4.20.0030.08016.39
5.4.10.0130.06316.21
5.4.00.0000.06715.45
5.3.290.0000.04314.48
5.3.280.0000.07014.54
5.3.270.0130.09014.46
5.3.260.0030.06714.60
5.3.250.0030.04014.57
5.3.240.0030.04714.57
5.3.230.0030.07014.57
5.3.220.0100.07014.56
5.3.210.0030.07714.39
5.3.200.0100.03714.50
5.3.190.0130.07014.42
5.3.180.0100.06314.54
5.3.170.0100.07314.55
5.3.160.0070.07014.45
5.3.150.0070.06314.55
5.3.140.0070.07014.54
5.3.130.0200.06314.50
5.3.120.0100.07314.37
5.3.110.0070.06014.54
5.3.100.0000.04014.02
5.3.90.0070.07313.98
5.3.80.0130.06314.02
5.3.70.0100.03713.77
5.3.60.0070.06313.95
5.3.50.0100.07013.95
5.3.40.0070.06713.70
5.3.30.0070.04313.88
5.3.20.0070.07013.45
5.3.10.0100.06313.51
5.3.00.0100.04013.62
5.2.170.0070.04710.96
5.2.160.0030.04010.93
5.2.150.0070.05311.13
5.2.140.0070.02711.06
5.2.130.0100.04711.12
5.2.120.0070.06011.02
5.2.110.0070.06011.16
5.2.100.0000.06711.13
5.2.90.0070.05311.02
5.2.80.0070.06311.09
5.2.70.0170.05010.96
5.2.60.0100.05311.12
5.2.50.0030.05710.96
5.2.40.0070.04711.04
5.2.30.0070.03310.97
5.2.20.0000.05710.84
5.2.10.0100.05010.90
5.2.00.0030.06310.79
5.1.60.0070.0439.99
5.1.50.0030.0379.82
5.1.40.0030.05310.05
5.1.30.0030.03310.24
5.1.20.0030.05710.37
5.1.10.0100.04010.13
5.1.00.0000.03710.07
5.0.50.0030.0338.61
5.0.40.0030.0378.45
5.0.30.0030.0338.27
5.0.20.0070.0408.30
5.0.10.0000.0308.23
5.0.00.0030.0338.27
4.4.90.0070.0178.23
4.4.80.0030.0338.23
4.4.70.0030.0378.23
4.4.60.0000.0378.23
4.4.50.0000.0238.23
4.4.40.0000.0508.23
4.4.30.0030.0178.23
4.4.20.0070.0338.23
4.4.10.0030.0208.23
4.4.00.0000.0438.23
4.3.110.0000.0238.23
4.3.100.0070.0338.23
4.3.90.0000.0278.23
4.3.80.0000.0538.23
4.3.70.0000.0208.23
4.3.60.0000.0378.23
4.3.50.0070.0308.23
4.3.40.0000.0538.23
4.3.30.0000.0338.23
4.3.20.0070.0308.23
4.3.10.0000.0378.23
4.3.00.0030.0378.23

preferences:
45.64 ms | 400 KiB | 5 Q