3v4l.org

run code in 300+ PHP versions simultaneously
<?php $children = array("bugger", "bubboo", "bigaloo"); $in = "(" . implode(",",$children) . ")"; print $in; ?>

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)
8.3.70.0210.00016.75
8.3.60.0120.00616.63
8.3.50.0120.00721.92
8.3.40.0110.00318.77
8.3.30.0070.00719.11
8.3.20.0050.00320.20
8.3.10.0050.00323.48
8.3.00.0040.00419.09
8.2.190.0040.01116.58
8.2.180.0110.01116.36
8.2.170.0140.00722.96
8.2.160.0030.01019.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00221.04
8.2.110.0030.00622.22
8.2.100.0070.00417.84
8.2.90.0000.00817.61
8.2.80.0000.00818.79
8.2.70.0080.00018.05
8.2.60.0000.00818.03
8.2.50.0040.00419.38
8.2.40.0080.00021.07
8.2.30.0040.00419.12
8.2.20.0030.00617.73
8.2.10.0000.00718.07
8.2.00.0030.00517.79
8.1.280.0130.00725.92
8.1.270.0040.00418.72
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.79
8.1.230.0050.00521.05
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0080.00017.22
8.1.190.0050.00317.23
8.1.180.0000.00718.97
8.1.170.0080.00018.56
8.1.160.0040.00419.07
8.1.150.0040.00419.00
8.1.140.0000.00717.45
8.1.130.0030.00317.69
8.1.120.0060.00317.49
8.1.110.0000.00817.36
8.1.100.0030.00317.46
8.1.90.0070.00017.36
8.1.80.0030.00717.43
8.1.70.0000.00717.33
8.1.60.0000.01017.46
8.1.50.0030.00517.39
8.1.40.0000.00817.57
8.1.30.0040.00417.62
8.1.20.0040.00417.69
8.1.10.0000.00717.51
8.1.00.0060.00317.32
8.0.300.0000.00718.77
8.0.290.0030.00516.63
8.0.280.0000.00718.45
8.0.270.0030.00317.23
8.0.260.0000.00617.25
8.0.250.0070.00017.03
8.0.240.0000.00616.89
8.0.230.0000.00716.96
8.0.220.0040.00416.81
8.0.210.0030.00316.92
8.0.200.0040.00416.85
8.0.190.0070.00016.93
8.0.180.0070.00016.89
8.0.170.0070.00016.91
8.0.160.0000.00716.86
8.0.150.0040.00416.75
8.0.140.0050.00316.84
8.0.130.0000.00513.27
8.0.120.0030.00616.75
8.0.110.0000.00716.88
8.0.100.0040.00416.73
8.0.90.0000.00816.75
8.0.80.0030.01416.93
8.0.70.0000.00716.81
8.0.60.0000.00816.81
8.0.50.0000.00716.76
8.0.30.0190.00716.95
8.0.20.0150.00517.40
8.0.10.0040.00416.82
8.0.00.0130.00516.73
7.4.330.0000.00515.05
7.4.320.0030.00316.40
7.4.300.0060.00016.51
7.4.290.0000.00716.42
7.4.280.0040.00416.46
7.4.270.0040.00416.45
7.4.260.0000.00716.41
7.4.250.0030.00316.30
7.4.240.0050.00216.46
7.4.230.0000.00716.55
7.4.220.0000.01816.48
7.4.210.0090.00616.55
7.4.200.0030.00316.41
7.4.160.0080.00816.50
7.4.150.0120.00617.40
7.4.140.0120.00917.86
7.4.130.0110.00716.47
7.4.120.0080.00916.43
7.4.110.0090.01216.42
7.4.100.0130.01016.42
7.4.90.0220.00016.52
7.4.80.0170.00719.39
7.4.70.0030.01316.44
7.4.60.0130.00316.49
7.4.50.0040.00416.24
7.4.40.0100.00716.48
7.4.30.0090.00916.45
7.4.00.0060.01014.80
7.3.330.0000.00512.99
7.3.320.0030.00313.24
7.3.310.0050.00316.39
7.3.300.0070.00016.06
7.3.290.0090.00516.26
7.3.280.0040.01316.26
7.3.270.0200.00317.40
7.3.260.0100.01016.28
7.3.250.0080.01116.44
7.3.240.0110.01216.69
7.3.230.0040.01216.39
7.3.210.0130.00316.64
7.3.200.0070.01019.39
7.3.190.0130.00316.50
7.3.180.0040.01216.28
7.3.170.0090.01216.27
7.3.160.0110.00416.43
7.3.10.0070.00516.63
7.3.00.0030.00916.71
7.2.330.0040.01516.37
7.2.320.0030.01616.62
7.2.310.0100.00616.36
7.2.300.0130.00616.73
7.2.290.0000.02116.67
7.2.130.0060.00716.85
7.2.120.0080.00316.89
7.2.110.0050.00916.89
7.2.100.0060.00816.84
7.2.90.0030.00816.83
7.2.80.0040.00916.87
7.2.70.0030.01216.87
7.2.60.0080.00716.86
7.2.50.0100.00516.85
7.2.40.0070.00716.85
7.2.30.0050.01217.03
7.2.20.0080.00816.92
7.2.10.0080.00316.92
7.2.00.0040.01017.75
7.1.250.0070.00515.74
7.1.100.0030.00918.14
7.1.70.0070.00317.02
7.1.60.0040.01419.22
7.1.50.0130.00616.64
7.1.00.0030.07322.29
7.0.200.0040.00416.79
7.0.140.0030.06022.11
7.0.60.0000.09019.93
7.0.50.0130.06717.77
7.0.40.0000.04720.30
7.0.30.0370.07720.21
7.0.20.0330.08020.20
7.0.10.0030.07720.02
7.0.00.0070.08320.16
5.6.280.0070.07021.02
5.6.210.0130.07720.56
5.6.200.0070.03718.23
5.6.190.0200.07320.40
5.6.180.0300.07720.56
5.6.170.0130.04320.48
5.6.160.0100.08020.33
5.6.150.0030.04018.17
5.6.140.0030.04018.22
5.6.130.0100.07018.20
5.6.120.0100.08020.89
5.6.110.0070.08721.11
5.6.100.0070.05720.99
5.6.90.0170.07020.87
5.6.80.0070.08720.46
5.5.350.0100.03720.43
5.5.340.0000.05717.98
5.5.330.0130.05720.07
5.5.320.0330.05320.25
5.5.310.0100.04720.16
5.5.300.0100.07718.02
5.5.290.0070.08017.92
5.5.280.0100.04320.87
5.5.270.0100.08320.64
5.5.260.0070.06020.95
5.5.250.0030.04020.60
5.5.240.0100.07720.15
5.4.450.0670.04319.23
5.4.440.0870.06019.58
5.4.430.0630.05719.48
5.4.420.0130.05019.46
5.4.410.0700.04719.35
5.4.400.0300.05718.93
5.4.390.0470.06018.60
5.4.380.0370.04718.67
5.4.370.0230.06318.57
5.4.360.0370.05018.69
5.4.350.0300.05318.71
5.4.340.0300.05018.68
5.4.320.0270.06318.66
5.4.310.0370.06718.72
5.4.300.0230.06018.46
5.4.290.0300.05318.73
5.4.280.0330.05318.68
5.4.270.0230.05718.71
5.4.260.0270.07718.56
5.4.250.0370.05318.64
5.4.240.0400.04718.63
5.4.230.0270.05718.59
5.4.220.0370.05318.46
5.4.210.0230.05318.68
5.4.200.0230.06016.63
5.4.190.0270.05318.62
5.4.180.0400.07018.50
5.4.170.0300.06718.63
5.4.160.0570.05718.47
5.4.150.0400.07318.70
5.4.140.0330.05016.23
5.4.130.0270.06316.13
5.4.120.0500.05716.25
5.4.110.0330.05016.36
5.4.100.0370.04716.31
5.4.90.0100.07016.02
5.4.80.0330.04316.25
5.4.70.0370.04716.13
5.4.60.0330.04316.17
5.4.50.0330.04316.13
5.4.40.0230.05016.19
5.4.30.0300.05716.01
5.4.20.0230.05316.27
5.4.10.0330.04016.16
5.4.00.0230.05715.61
5.3.290.0230.05314.75
5.3.280.0170.06014.58
5.3.270.0300.06314.59
5.3.260.0200.06714.58
5.3.250.0230.05714.51
5.3.240.0200.06714.49
5.3.230.0200.07014.68
5.3.220.0500.06014.54
5.3.210.0370.06714.61
5.3.200.0370.05714.54
5.3.190.0530.05014.62
5.3.180.0270.05714.59
5.3.170.0330.05014.54
5.3.160.0370.04314.51
5.3.150.0300.05014.61
5.3.140.0270.05314.64
5.3.130.0270.06314.53
5.3.120.0370.04714.59
5.3.110.0230.06014.52
5.3.100.0500.04713.93
5.3.90.0400.06014.05
5.3.80.0470.05714.11
5.3.70.0400.06313.95
5.3.60.0600.06013.96
5.3.50.0430.07713.92
5.3.40.0300.08313.89
5.3.30.0370.06013.90
5.3.20.0230.06013.64
5.3.10.0430.05013.64
5.3.00.0300.05713.61
5.2.170.0230.05311.11
5.2.160.0270.04711.13
5.2.150.0300.04711.19
5.2.140.0330.04011.14
5.2.130.0330.04311.02
5.2.120.0330.04311.13
5.2.110.0300.05311.13
5.2.100.0300.04311.14
5.2.90.0400.05011.16
5.2.80.0230.04311.13
5.2.70.0300.04711.04
5.2.60.0270.05310.96
5.2.50.0370.03711.16
5.2.40.0270.04010.98
5.2.30.0200.04711.12
5.2.20.0230.05311.09
5.2.10.0400.04010.86
5.2.00.0300.04710.69
5.1.60.0130.03710.03
5.1.50.0130.04310.05
5.1.40.0270.0439.99
5.1.30.0230.05010.48
5.1.20.0230.05010.36
5.1.10.0270.03310.16
5.1.00.0170.05010.04
5.0.50.0200.0378.54
5.0.40.0130.0278.44
5.0.30.0200.0408.23
5.0.20.0130.0308.21
5.0.10.0100.0308.20
5.0.00.0130.0408.35
4.4.90.0200.0235.82
4.4.80.0070.0235.87
4.4.70.0100.0305.86
4.4.60.0130.0205.90
4.4.50.0100.0205.83
4.4.40.0170.0305.90
4.4.30.0100.0205.86
4.4.20.0070.0275.88
4.4.10.0170.0205.95
4.4.00.0100.0375.93
4.3.110.0000.0335.80
4.3.100.0030.0235.83
4.3.90.0070.0205.87
4.3.80.0070.0435.78
4.3.70.0170.0275.83
4.3.60.0070.0235.78
4.3.50.0130.0275.79
4.3.40.0230.0335.78
4.3.30.0070.0304.59
4.3.20.0030.0274.54
4.3.10.0030.0304.46
4.3.00.0230.0207.22

preferences:
43.57 ms | 401 KiB | 5 Q