3v4l.org

run code in 300+ PHP versions simultaneously
<?php $names = array('Bill', 'Ben', 'Bert', 'Ernie'); $start = 4; foreach( array_merge( array_slice($names, $start), array_slice( $names, 0, $start)) as $name){ echo $name; }

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)
8.3.60.0140.00018.43
8.3.50.0130.00622.11
8.3.40.0040.01118.58
8.3.30.0100.00318.92
8.3.20.0040.00420.31
8.3.10.0000.00823.40
8.3.00.0000.00819.11
8.2.180.0060.00918.29
8.2.170.0150.00022.96
8.2.160.0100.00722.04
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00417.43
8.2.110.0000.00922.11
8.2.100.0080.00417.66
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00718.04
8.2.20.0030.00617.68
8.2.10.0040.00418.06
8.2.00.0070.00017.65
8.1.280.0000.01425.92
8.1.270.0080.00018.79
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00719.21
8.1.230.0070.00319.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0040.00419.01
8.1.170.0060.00318.63
8.1.160.0040.00421.96
8.1.150.0070.00018.86
8.1.140.0050.00219.29
8.1.130.0000.00717.78
8.1.120.0030.00517.47
8.1.110.0040.00417.36
8.1.100.0030.00317.38
8.1.90.0000.00717.42
8.1.80.0000.00717.35
8.1.70.0050.00317.48
8.1.60.0030.00617.56
8.1.50.0000.01017.38
8.1.40.0000.00817.43
8.1.30.0030.00517.64
8.1.20.0050.00317.62
8.1.10.0050.00317.50
8.1.00.0040.00417.31
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.54
8.0.270.0000.00817.17
8.0.260.0070.00017.16
8.0.250.0000.00716.95
8.0.240.0030.00616.84
8.0.230.0050.00316.85
8.0.220.0050.00216.81
8.0.210.0070.00016.77
8.0.200.0000.00616.98
8.0.190.0050.00316.84
8.0.180.0030.00516.81
8.0.170.0070.00016.78
8.0.160.0070.00016.87
8.0.150.0040.00416.85
8.0.140.0040.00416.85
8.0.130.0060.00013.36
8.0.120.0040.00416.81
8.0.110.0090.00016.91
8.0.100.0000.00716.77
8.0.90.0000.00716.76
8.0.80.0140.00316.95
8.0.70.0080.00016.91
8.0.60.0000.00816.92
8.0.50.0040.00416.84
8.0.30.0140.01017.18
8.0.20.0170.00517.40
8.0.10.0040.00417.05
8.0.00.0090.00816.79
7.4.330.0000.00615.03
7.4.320.0030.00316.50
7.4.300.0070.00016.48
7.4.290.0040.00416.50
7.4.280.0040.00416.60
7.4.270.0030.00316.50
7.4.260.0000.00716.57
7.4.250.0030.00616.35
7.4.240.0040.00416.58
7.4.230.0000.00716.69
7.4.220.0110.01116.59
7.4.210.0130.00716.48
7.4.200.0070.00016.60
7.4.160.0060.00916.55
7.4.150.0060.01117.40
7.4.140.0080.01017.86
7.4.130.0100.00816.46
7.4.120.0100.00816.45
7.4.110.0170.00016.59
7.4.100.0060.01216.46
7.4.90.0150.00616.40
7.4.80.0090.01619.39
7.4.70.0110.00616.43
7.4.60.0110.00516.25
7.4.50.0000.00616.48
7.4.40.0130.00916.13
7.4.30.0190.00516.57
7.4.00.0070.00714.77
7.3.330.0030.00313.02
7.3.320.0000.00613.14
7.3.310.0030.00616.23
7.3.300.0030.00316.21
7.3.290.0060.00916.25
7.3.280.0120.00716.24
7.3.270.0180.00017.40
7.3.260.0110.00516.42
7.3.250.0060.01116.38
7.3.240.0130.00416.28
7.3.230.0170.00716.47
7.3.210.0090.00616.19
7.3.200.0090.00619.39
7.3.190.0130.00316.62
7.3.180.0030.01316.33
7.3.170.0090.00916.43
7.3.160.0150.00616.27
7.3.10.0040.00716.35
7.3.00.0100.00316.39
7.2.330.0150.00316.54
7.2.320.0090.00916.46
7.2.310.0070.01016.58
7.2.300.0110.01516.63
7.2.290.0050.01516.49
7.2.130.0080.00816.45
7.2.120.0040.01116.47
7.2.110.0100.00616.42
7.2.100.0070.00316.23
7.2.90.0060.00616.63
7.2.80.0080.00316.45
7.2.70.0030.01016.64
7.2.60.0060.00616.64
7.2.50.0120.00616.97
7.2.40.0080.00316.75
7.2.30.0040.01116.76
7.2.20.0040.01116.42
7.2.10.0070.00716.61
7.2.00.0020.01318.05
7.1.250.0070.00715.71
7.1.200.0000.01315.65
7.1.100.0040.00718.27
7.1.70.0040.00416.87
7.1.60.0090.01519.46
7.1.50.0030.02016.61
7.1.00.0000.07722.31
7.0.200.0000.00916.69
7.0.140.0000.03722.07
7.0.60.0030.08319.95
7.0.50.0070.05317.91
7.0.40.0070.04320.23
7.0.30.0270.06720.20
7.0.20.0430.05720.06
7.0.10.0030.04720.16
7.0.00.0070.08720.19
5.6.280.0100.06721.12
5.6.210.0100.08320.64
5.6.200.0170.07718.12
5.6.190.0030.04320.67
5.6.180.0300.05020.43
5.6.170.0530.06720.48
5.6.160.0100.06320.44
5.6.150.0030.08318.22
5.6.140.0100.08018.17
5.6.130.0100.08018.14
5.6.120.0100.07721.01
5.6.110.0100.08020.88
5.6.100.0170.06720.97
5.6.90.0070.04020.98
5.6.80.0130.07320.40
5.5.350.4400.03720.46
5.5.340.0170.06717.95
5.5.330.0030.06720.25
5.5.320.1000.07720.29
5.5.310.0370.07020.31
5.5.300.0100.07717.98
5.5.290.0100.08017.92
5.5.280.0100.07720.87
5.5.270.0100.04720.72
5.5.260.0130.06720.72
5.5.250.0030.04720.64
5.5.240.0100.07320.07
5.4.450.0200.05719.24
5.4.440.0700.05019.58
5.4.430.0200.07019.29
5.4.420.0170.05019.45
5.4.410.0130.05319.51
5.4.400.0030.06019.02
5.4.390.0370.05018.63
5.4.380.0300.07018.66
5.4.370.0300.07318.52
5.4.360.0300.07318.61
5.4.350.0400.07318.55
5.4.340.0600.05318.50
5.4.320.0370.06318.65
5.4.310.0300.05318.61
5.4.300.0330.05018.66
5.4.290.0130.06018.66
5.4.280.0370.03718.46
5.4.270.0170.06018.63
5.4.260.0270.05018.64
5.4.250.0200.05718.51
5.4.240.0170.06018.56
5.4.230.0230.05018.51
5.4.220.0230.05318.57
5.4.210.0200.06018.53
5.4.200.0200.05316.55
5.4.190.0270.04718.60
5.4.180.0230.05318.57
5.4.170.0170.06318.54
5.4.160.0300.05018.66
5.4.150.0270.05718.52
5.4.140.0270.04716.31
5.4.130.0270.04316.16
5.4.120.0270.04716.14
5.4.110.0230.05316.12
5.4.100.0270.04716.26
5.4.90.0200.05316.27
5.4.80.0330.04016.35
5.4.70.0270.05016.19
5.4.60.0300.04716.06
5.4.50.0230.05016.13
5.4.40.0270.05016.13
5.4.30.0230.05316.11
5.4.20.0200.06016.21
5.4.10.0300.05316.18
5.4.00.0170.05715.61
5.3.290.0230.06314.58
5.3.280.0230.06314.50
5.3.270.0370.04314.60
5.3.260.0230.06014.53
5.3.250.0200.05714.50
5.3.240.0170.05714.53
5.3.230.0270.05014.59
5.3.220.0270.05314.55
5.3.210.0170.06014.54
5.3.200.0170.06714.54
5.3.190.0330.06314.56
5.3.180.0270.04714.53
5.3.170.0200.06014.64
5.3.160.0370.06314.48
5.3.150.0370.06714.66
5.3.140.0230.05314.59
5.3.130.0270.05314.64
5.3.120.0270.05014.59
5.3.110.0270.05714.62
5.3.100.0270.05314.02
5.3.90.0300.06014.00
5.3.80.0130.06013.96
5.3.70.0330.04313.96
5.3.60.0330.06013.89
5.3.50.0270.04714.04
5.3.40.0230.05013.91
5.3.30.0170.05313.82
5.3.20.0200.05013.67
5.3.10.0270.04713.56
5.3.00.0200.05313.53
5.2.170.0270.04311.05
5.2.160.0130.04711.18
5.2.150.0200.04011.13
5.2.140.0230.04311.18
5.2.130.0230.03711.02
5.2.120.0100.05011.27
5.2.110.0200.04011.05
5.2.100.0200.03711.08
5.2.90.0200.04311.24
5.2.80.0230.04311.01
5.2.70.0200.04010.97
5.2.60.0200.04011.05
5.2.50.0230.04011.15
5.2.40.0170.04011.13
5.2.30.0230.03311.03
5.2.20.0130.04011.02
5.2.10.0130.04010.89
5.2.00.0170.03710.67
5.1.60.0270.0209.97
5.1.50.0130.03310.02
5.1.40.0100.0479.97
5.1.30.0200.03010.29
5.1.20.0300.04010.39
5.1.10.0170.03710.09
5.1.00.0130.03710.06
5.0.50.0030.0338.61
5.0.40.0100.0278.47
5.0.30.0030.0478.23
5.0.20.0070.0308.32
5.0.10.0070.0338.29
5.0.00.0070.0438.19
4.4.90.0100.0205.91
4.4.80.0170.0135.88
4.4.70.0070.0235.84
4.4.60.0170.0235.90
4.4.50.0070.0235.93
4.4.40.0070.0475.92
4.4.30.0030.0275.88
4.4.20.0100.0205.88
4.4.10.0030.0275.95
4.4.00.0100.0335.85
4.3.110.0100.0205.81
4.3.100.0030.0275.81
4.3.90.0100.0205.80
4.3.80.0070.0375.84
4.3.70.0070.0205.89
4.3.60.0070.0235.82
4.3.50.0100.0175.76
4.3.40.0130.0305.80
4.3.30.0000.0274.57
4.3.20.0030.0234.62
4.3.10.0030.0234.52
4.3.00.0000.0238.31

preferences:
51.77 ms | 401 KiB | 5 Q