3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (string)implode(",", array('1', '2', '3', '4', '5'));

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)
8.3.60.0100.00716.25
8.3.50.0140.00521.93
8.3.40.0070.00718.80
8.3.30.0110.00318.98
8.3.20.0000.00720.20
8.3.10.0090.00022.02
8.3.00.0040.00422.48
8.2.180.0090.00616.38
8.2.170.0120.00322.96
8.2.160.0150.00020.81
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00617.63
8.2.110.0110.01122.34
8.2.100.0080.00319.51
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00417.97
8.2.20.0080.00017.56
8.2.10.0050.00317.53
8.2.00.0070.00017.53
8.1.280.0140.00025.92
8.1.270.0080.00022.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.01020.66
8.1.230.0100.00017.77
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0110.00017.10
8.1.190.0030.00617.41
8.1.180.0000.00918.44
8.1.170.0000.00718.38
8.1.160.0040.00421.93
8.1.150.0070.00018.37
8.1.140.0050.00217.36
8.1.130.0040.00417.67
8.1.120.0000.00717.34
8.1.110.0000.00717.30
8.1.100.0040.00417.37
8.1.90.0000.00717.27
8.1.80.0000.00717.28
8.1.70.0000.00717.40
8.1.60.0030.00617.48
8.1.50.0040.00417.40
8.1.40.0080.00017.43
8.1.30.0040.00417.38
8.1.20.0000.00817.54
8.1.10.0000.00817.44
8.1.00.0040.00417.42
8.0.300.0070.00018.77
8.0.290.0000.00716.80
8.0.280.0030.00318.36
8.0.270.0050.00317.10
8.0.260.0030.00316.74
8.0.250.0000.00716.87
8.0.240.0030.00316.91
8.0.230.0000.00716.80
8.0.220.0080.00016.66
8.0.210.0000.00716.81
8.0.200.0000.00716.81
8.0.190.0040.00416.85
8.0.180.0030.00316.81
8.0.170.0000.00816.75
8.0.160.0040.00416.74
8.0.150.0040.00416.65
8.0.140.0080.00016.63
8.0.130.0000.00513.18
8.0.120.0000.00716.77
8.0.110.0030.00316.79
8.0.100.0000.00716.68
8.0.90.0000.00716.70
8.0.80.0110.01116.74
8.0.70.0000.00716.70
8.0.60.0040.00416.66
8.0.50.0040.00416.68
8.0.30.0060.01216.90
8.0.20.0100.00717.40
8.0.10.0050.00216.88
8.0.00.0130.00616.72
7.4.330.0030.00315.00
7.4.320.0000.00616.47
7.4.300.0060.00016.40
7.4.290.0000.00716.34
7.4.280.0050.00316.33
7.4.270.0040.00416.32
7.4.260.0030.00916.38
7.4.250.0080.00016.33
7.4.240.0040.00316.44
7.4.230.0070.00016.54
7.4.220.0090.00916.54
7.4.210.0120.00716.48
7.4.200.0070.00016.61
7.4.190.0000.00716.69
7.4.160.0080.00716.48
7.4.150.0140.00317.40
7.4.140.0100.00817.86
7.4.130.0120.00416.31
7.4.120.0070.01016.41
7.4.110.0180.00016.61
7.4.100.0200.00316.35
7.4.90.0060.01216.30
7.4.80.0130.01319.39
7.4.70.0170.00016.34
7.4.60.0060.01016.30
7.4.50.0080.00016.31
7.4.40.0120.00322.77
7.4.30.0060.01216.45
7.4.00.0100.00314.94
7.3.330.0050.00013.07
7.3.320.0020.00213.03
7.3.310.0000.00716.14
7.3.300.0000.00716.05
7.3.290.0140.00016.16
7.3.280.0070.01116.18
7.3.270.0040.01417.40
7.3.260.0080.00816.43
7.3.250.0130.00816.37
7.3.240.0040.01216.24
7.3.230.0100.00616.39
7.3.210.0100.00716.43
7.3.200.0070.01319.39
7.3.190.0030.01416.44
7.3.180.0130.01016.36
7.3.170.0120.00916.46
7.3.160.0120.00316.49
7.3.120.0000.01414.99
7.2.330.0130.00416.50
7.2.320.0060.01216.57
7.2.310.0080.00816.41
7.2.300.0070.01016.30
7.2.290.0070.01016.58
7.2.60.0000.01016.88
7.1.200.0030.00915.68
7.1.70.0040.01117.08
7.1.60.0070.00417.12
7.1.50.0030.01716.73
7.1.00.0070.07322.40
7.0.200.0000.01216.55
7.0.140.0000.07722.00
7.0.60.0100.03319.92
7.0.50.0030.08717.87
7.0.40.0100.08020.21
7.0.30.0400.07020.16
7.0.20.0170.08720.09
7.0.10.0030.04320.30
7.0.00.0130.07720.13
5.6.280.0000.07720.80
5.6.210.0130.07320.73
5.6.200.0070.07718.22
5.6.190.0000.09020.41
5.6.180.3370.04720.48
5.6.170.0170.05020.38
5.6.160.0030.05720.54
5.6.150.0100.03318.20
5.6.140.0070.04318.07
5.6.130.0070.04318.11
5.6.120.0030.04720.96
5.6.110.0070.06021.13
5.6.100.0130.08320.97
5.6.90.0000.04721.10
5.6.80.0100.08020.53
5.5.350.4030.03720.29
5.5.340.0000.07018.02
5.5.330.0070.08320.20
5.5.320.3270.03720.15
5.5.310.0470.05320.29
5.5.300.0000.04017.92
5.5.290.0100.06017.92
5.5.280.0070.05020.89
5.5.270.0000.04720.86
5.5.260.0070.04020.76
5.5.250.0200.06720.68
5.5.240.2770.04020.15
5.4.450.0300.06019.57
5.4.440.0200.08319.48
5.4.430.0270.06319.41
5.4.420.0270.05719.54
5.4.410.0270.04319.28
5.4.400.0200.07318.88
5.4.390.0300.06718.90
5.4.380.0270.05319.13
5.4.370.0270.03318.93
5.4.360.0370.06319.08
5.4.350.0200.06019.10
5.4.340.0330.06719.13
5.4.320.0300.07019.09
5.4.310.0230.04718.93
5.4.300.0330.05719.23
5.4.290.0230.08019.09
5.4.280.0270.04319.08
5.4.270.0330.03719.25
5.4.260.0100.06319.13
5.4.250.0230.05319.21
5.4.240.0200.06719.24
5.4.230.0200.07719.21
5.4.220.0300.05718.88
5.4.210.0230.06719.15
5.4.200.0230.04719.08
5.4.190.0270.04318.91
5.4.180.0230.04719.14
5.4.170.0270.05719.24
5.4.160.0230.04719.16
5.4.150.0130.06019.14
5.4.140.0300.06316.16
5.4.130.0200.04016.28
5.4.120.0270.06316.54
5.4.110.0170.05716.43
5.4.100.0270.06316.46
5.4.90.0230.06016.48
5.4.80.0300.05316.21
5.4.70.0300.05716.21
5.4.60.0330.06016.47
5.4.50.0170.07016.43
5.4.40.0200.06016.36
5.4.30.0200.08016.45
5.4.20.0230.04316.20
5.4.10.0270.07316.36
5.4.00.0230.07015.78
5.3.290.0300.06714.54
5.3.280.0300.05314.52
5.3.270.0270.07014.48
5.3.260.0230.06314.46
5.3.250.0270.05014.43
5.3.240.0170.07314.63
5.3.230.0270.05714.45
5.3.220.0270.06014.51
5.3.210.0200.04714.40
5.3.200.0230.07014.65
5.3.190.0230.06714.41
5.3.180.0230.07314.61
5.3.170.0300.06014.46
5.3.160.0200.05314.51
5.3.150.0270.04714.54
5.3.140.0300.06314.42
5.3.130.0230.05014.38
5.3.120.0270.06314.57
5.3.110.0330.05714.39
5.3.100.0270.03714.12
5.3.90.0300.06014.00
5.3.80.0170.05313.97
5.3.70.0200.04013.97
5.3.60.0300.06713.85
5.3.50.0430.04013.80
5.3.40.0270.06313.91
5.3.30.0130.08313.78
5.3.20.0300.06313.67
5.3.10.0170.04713.61
5.3.00.0400.05713.49
5.2.170.0230.04012.36
5.2.160.0170.06312.36
5.2.150.0170.05012.36
5.2.140.0200.06012.36
5.2.130.0300.04012.36
5.2.120.0430.03012.36
5.2.110.0200.05712.36
5.2.100.0230.04312.36
5.2.90.0170.05712.36
5.2.80.0200.04712.36
5.2.70.0230.06012.36
5.2.60.0230.03012.36
5.2.50.0230.03312.36
5.2.40.0230.05012.36
5.2.30.0200.04712.36
5.2.20.0130.06312.36
5.2.10.0130.04012.36
5.2.00.0270.05012.36
5.1.60.0230.04312.36
5.1.50.0170.05312.36
5.1.40.0170.05012.36
5.1.30.0170.04312.36
5.1.20.0100.03012.36
5.1.10.0130.05312.36
5.1.00.0200.05012.36
5.0.50.0100.04312.36
5.0.40.0070.04312.36
5.0.30.0170.03012.36
5.0.20.0130.04012.36
5.0.10.0170.03712.36
5.0.00.0070.04312.36
4.4.90.0070.02012.36
4.4.80.0030.04012.36
4.4.70.0070.02312.36
4.4.60.0030.03012.36
4.4.50.0070.02712.36
4.4.40.0070.04312.36
4.4.30.0070.02312.36
4.4.20.0100.03312.36
4.4.10.0100.03312.36
4.4.00.0130.02712.36
4.3.110.0170.03012.36
4.3.100.0070.03312.36
4.3.90.0000.03012.36
4.3.80.0100.05012.36
4.3.70.0070.02312.36
4.3.60.0070.02012.36
4.3.50.0070.03712.36
4.3.40.0100.04312.36
4.3.30.0030.03012.36
4.3.20.0030.04012.36
4.3.10.0100.02712.36
4.3.00.0130.01012.36

preferences:
41.4 ms | 401 KiB | 5 Q