3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17); $b = array_slice($a, 0, 10); $a = array_splice($a, 0, 10); foreach ($a as $v) echo $v; echo "\n"; foreach ($b as $v) echo $v;

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)
8.3.60.0070.00718.30
8.3.50.0110.01121.02
8.3.40.0040.01118.78
8.3.30.0130.00620.29
8.3.20.0060.00318.53
8.3.10.0050.00321.09
8.3.00.0030.00523.48
8.2.180.0120.00916.50
8.2.170.0140.00022.96
8.2.160.0070.01120.52
8.2.150.0000.00724.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00819.72
8.2.110.0100.00319.32
8.2.100.0040.00717.84
8.2.90.0050.00219.05
8.2.80.0040.00419.34
8.2.70.0110.00017.25
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0020.00518.16
8.2.30.0000.00819.43
8.2.20.0030.00617.68
8.2.10.0030.00517.73
8.2.00.0040.00417.66
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01421.91
8.1.230.0070.00420.88
8.1.220.0000.00818.77
8.1.210.0040.00418.97
8.1.200.0070.00317.23
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0030.00618.64
8.1.160.0040.00418.75
8.1.150.0000.00718.67
8.1.140.0060.00317.43
8.1.130.0030.00317.80
8.1.120.0000.01017.53
8.1.110.0000.00817.46
8.1.100.0040.00417.46
8.1.90.0030.00317.48
8.1.80.0000.00717.45
8.1.70.0030.00317.30
8.1.60.0000.00817.47
8.1.50.0060.00317.39
8.1.40.0060.00317.50
8.1.30.0060.00317.60
8.1.20.0040.00417.55
8.1.10.0040.00417.55
8.1.00.0030.00617.32
8.0.300.0030.00619.90
8.0.290.0040.00417.04
8.0.280.0000.00718.36
8.0.270.0050.00217.24
8.0.260.0030.00316.68
8.0.250.0050.00216.85
8.0.240.0000.00816.90
8.0.230.0000.00716.84
8.0.220.0030.00316.85
8.0.210.0070.00016.89
8.0.200.0060.00016.83
8.0.190.0040.00416.86
8.0.180.0040.00416.99
8.0.170.0040.00416.85
8.0.160.0080.00016.95
8.0.150.0000.00716.70
8.0.140.0000.00716.76
8.0.130.0000.00513.30
8.0.120.0030.00516.86
8.0.110.0040.00416.79
8.0.100.0050.00316.87
8.0.90.0040.00416.75
8.0.80.0070.01016.88
8.0.70.0070.00016.92
8.0.60.0080.00016.77
8.0.50.0000.00816.82
8.0.30.0140.00517.16
8.0.20.0130.00717.40
8.0.10.0040.00416.98
8.0.00.0110.00816.86
7.4.330.0000.00516.81
7.4.320.0060.00016.59
7.4.300.0000.00616.50
7.4.290.0050.00216.52
7.4.280.0030.00316.40
7.4.270.0070.00016.54
7.4.260.0000.00613.30
7.4.250.0000.00816.50
7.4.240.0040.00416.59
7.4.230.0000.00716.49
7.4.220.0110.00716.63
7.4.210.0070.00716.61
7.4.200.0040.00416.49
7.4.190.0070.00016.45
7.4.160.0090.00616.50
7.4.150.0140.00717.40
7.4.140.0120.00817.86
7.4.130.0070.01316.54
7.4.120.0110.00816.44
7.4.110.0080.00816.39
7.4.100.0040.01216.52
7.4.90.0000.01816.48
7.4.80.0100.01019.39
7.4.70.0090.00916.43
7.4.60.0100.00716.52
7.4.50.0030.00616.02
7.4.40.0100.00222.77
7.4.30.0100.01016.59
7.4.00.0030.01314.57
7.3.330.0050.00013.18
7.3.320.0000.00513.10
7.3.310.0000.00616.20
7.3.300.0000.00716.30
7.3.290.0070.00716.24
7.3.280.0100.00616.30
7.3.270.0110.00617.40
7.3.260.0080.01118.24
7.3.250.0100.01216.57
7.3.240.0060.01016.45
7.3.230.0170.00016.39
7.3.210.0120.00816.62
7.3.200.0090.01219.39
7.3.190.0150.00316.41
7.3.180.0030.01316.44
7.3.170.0130.00316.35
7.3.160.0100.01016.19
7.3.120.0070.01014.71
7.3.00.0030.01116.57
7.2.330.0100.00716.47
7.2.320.0140.01016.54
7.2.310.0030.01316.51
7.2.300.0080.00816.52
7.2.290.0100.00716.82
7.2.130.0160.00616.98
7.2.120.0150.00017.14
7.2.110.0080.00816.77
7.2.100.0060.00616.62
7.2.90.0100.01016.96
7.2.80.0150.00016.95
7.2.70.0100.00516.83
7.2.60.0090.01316.50
7.2.50.0060.00616.98
7.2.40.0080.01117.04
7.2.30.0270.00716.88
7.2.20.0210.00417.04
7.2.10.0180.00716.96
7.2.00.0050.01018.34
7.1.250.0080.00815.88
7.1.240.0050.00515.66
7.1.230.0030.00715.87
7.1.220.0130.00415.72
7.1.210.0030.00815.79
7.1.200.0100.00315.93
7.1.190.0110.00615.84
7.1.180.0250.01115.60
7.1.170.0050.01415.89
7.1.160.0040.01615.75
7.1.150.0070.01015.68
7.1.140.0180.00015.64
7.1.130.0000.01415.76
7.1.120.0070.01015.40
7.1.110.0150.00415.66
7.1.100.0050.01117.13
7.1.90.0120.00715.77
7.1.80.0080.00815.46
7.1.70.0050.01116.37
7.1.60.0180.00717.40
7.1.50.0120.00816.09
7.1.40.0070.01115.70
7.1.30.0100.01015.78
7.1.20.0040.01115.70
7.1.10.0080.00515.40
7.1.00.0090.03119.06
7.0.330.0150.00015.56
7.0.320.0120.00215.27
7.0.310.0030.00915.52
7.0.300.0140.00315.45
7.0.290.0030.01315.41
7.0.280.0110.00815.06
7.0.270.0100.00715.20
7.0.260.0040.01315.48
7.0.250.0070.01115.16
7.0.240.0130.00515.57
7.0.230.0250.00415.23
7.0.220.0140.00515.33
7.0.210.0070.01015.31
7.0.200.0130.00616.04
7.0.190.0130.00615.06
7.0.180.0150.00615.36
7.0.170.0090.00314.95
7.0.160.0070.01115.40
7.0.150.0100.00715.48
7.0.140.0050.04018.80
7.0.130.0140.00315.01
7.0.120.0060.00615.05
7.0.110.0040.01115.34
7.0.100.0250.03917.61
7.0.90.0080.04217.71
7.0.80.0160.03917.62
7.0.70.0040.04517.68
7.0.60.0100.02517.74
7.0.50.0130.02217.84
7.0.40.0090.02516.79
7.0.30.0070.03516.66
7.0.20.0120.04516.76
7.0.10.0080.03716.78
7.0.00.0050.03916.72
5.6.380.0030.01014.45
5.6.370.0040.00613.99
5.6.360.0100.00313.90
5.6.350.0100.00514.23
5.6.340.0150.00714.49
5.6.330.0150.00314.17
5.6.320.0130.01014.18
5.6.310.0080.00814.45
5.6.300.0140.00413.98
5.6.290.0040.01214.38
5.6.280.0050.04117.69
5.6.270.0030.01014.00
5.6.260.0030.01014.34
5.6.250.0070.04517.33
5.6.240.0100.02317.44
5.6.230.0060.04717.39
5.6.220.0100.02317.46
5.6.210.0180.03717.47
5.6.200.0060.03917.83
5.6.190.0080.04317.57
5.6.180.0070.04317.68
5.6.170.0060.03117.70
5.6.160.0110.04217.66
5.6.150.0140.02017.66
5.6.140.0080.03817.50
5.6.130.0030.04517.64
5.6.120.0020.02817.79
5.6.110.0070.02617.68
5.6.100.0120.02317.74
5.6.90.0020.02717.70
5.6.80.0080.02317.45
5.6.70.0020.02717.27
5.6.60.0080.02117.25
5.6.50.0080.02217.34
5.6.40.0090.02417.47
5.6.30.0100.02317.24
5.6.20.0090.02417.19
5.6.10.0120.02317.24
5.6.00.0060.02217.31
5.5.380.0050.04515.77
5.5.370.0070.03515.78
5.5.360.0050.04315.82
5.5.350.0020.02915.82
5.5.340.0050.04216.02
5.5.330.0080.02715.97
5.5.320.0110.03815.98
5.5.310.0050.03116.04
5.5.300.0070.04015.97
5.5.290.0020.02715.90
5.5.280.0120.04316.01
5.5.270.0100.01816.00
5.5.260.0090.02516.01
5.5.250.0130.01615.89
5.5.240.0110.02715.66
5.5.230.0030.02615.67
5.5.220.0070.02815.66
5.5.210.0020.02115.73
5.5.200.0070.01715.72
5.5.190.0080.01515.72
5.5.180.0050.02215.72
5.5.170.0130.00411.18
5.5.160.0100.01815.70
5.5.150.0010.02215.70
5.5.140.0060.02715.63
5.5.130.0050.02415.69
5.5.120.0060.02415.68
5.5.110.0050.02215.66
5.5.100.0030.02315.56
5.5.90.0100.01815.66
5.5.80.0050.02315.63
5.5.70.0090.02315.64
5.5.60.0110.01715.62
5.5.50.0030.02615.63
5.5.40.0120.01715.59
5.5.30.0100.02015.58
5.5.20.0070.02315.64
5.5.10.0080.02215.65
5.5.00.0070.02015.60
5.4.450.0110.04215.23
5.4.440.0100.03715.31
5.4.430.0090.02015.31
5.4.420.0050.02315.24
5.4.410.0050.01915.08
5.4.400.0070.02414.98
5.4.390.0060.01915.13
5.4.380.0070.01815.14
5.4.370.0020.02515.14
5.4.360.0050.02315.04
5.4.350.0030.04015.16
5.4.340.0040.02415.08
5.4.330.0040.00711.18
5.4.320.0050.02115.06
5.4.310.0080.01815.21
5.4.300.0090.02415.13
5.4.290.0090.02315.16
5.4.280.0030.02515.11
5.4.270.0040.02015.16
5.4.260.0040.02015.13
5.4.250.0090.02215.13
5.4.240.0040.02314.99
5.4.230.0050.01915.03
5.4.220.0090.02015.10
5.4.210.0120.02015.07
5.4.200.0060.02215.15
5.4.190.0050.02014.99
5.4.180.0090.01815.16
5.4.170.0020.02215.11
5.4.160.0030.02415.14
5.4.150.0030.02515.05
5.4.140.0020.02313.64
5.4.130.0040.02213.76
5.4.120.0100.01413.75
5.4.110.0050.02013.83
5.4.100.0070.02113.69
5.4.90.0030.02313.74
5.4.80.0050.01713.73
5.4.70.0020.02313.81
5.4.60.0070.02413.73
5.4.50.0050.03613.74
5.4.40.0030.02313.83
5.4.30.0010.03613.79
5.4.20.0050.04313.73
5.4.10.0050.03513.76
5.4.00.0080.01813.49
5.3.290.0030.02212.85
5.3.280.0030.02512.81
5.3.270.0050.02012.82
5.3.260.0060.01912.85
5.3.250.0030.02212.82
5.3.240.0050.02012.90
5.3.230.0080.02012.89
5.3.220.0040.02212.87
5.3.210.0050.02112.86
5.3.200.0060.01712.80
5.3.190.0020.02312.84
5.3.180.0020.01912.83
5.3.170.0100.02212.85
5.3.160.0050.04312.85
5.3.150.0070.03712.87
5.3.140.0080.03812.84
5.3.130.0050.02812.86
5.3.120.0070.03912.84
5.3.110.0080.04012.86
5.3.100.0060.04112.59
5.3.90.0020.03912.60
5.3.80.0090.02012.59
5.3.70.0170.03212.49
5.3.60.0050.02212.57
5.3.50.0070.03012.57
5.3.40.0070.02312.55
5.3.30.0090.03112.54
5.3.20.0110.03612.37
5.3.10.0120.02712.41
5.3.00.0010.03112.40
5.2.170.0070.03511.08
5.2.160.0040.02511.15
5.2.150.0020.03411.12
5.2.140.0070.02011.18
5.2.130.0050.03211.14
5.2.120.0020.03211.13
5.2.110.0110.02811.10
5.2.100.0100.02811.14
5.2.90.0070.03011.07
5.2.80.0070.01911.05
5.2.70.0030.03111.14
5.2.60.0070.03211.12
5.2.50.0040.02111.12
5.2.40.0030.01811.04
5.2.30.0080.02711.01
5.2.20.0000.03211.06
5.2.10.0070.03010.96
5.2.00.0020.01910.91
5.1.60.0050.02310.65
5.1.50.0080.01510.62
5.1.40.0080.02510.63
5.1.30.0080.02810.77
5.1.20.0020.02010.83
5.1.10.0040.01910.52
5.1.00.0000.02810.56
5.0.50.0090.0179.89
5.0.40.0110.0189.85
5.0.30.0030.0339.85
5.0.20.0020.0219.85
5.0.10.0040.0209.85
5.0.00.0090.0239.85
4.4.90.0000.0229.85
4.4.80.0030.0189.85
4.4.70.0020.0209.85
4.4.60.0050.0159.85
4.4.50.0000.0139.85
4.4.40.0040.0179.85
4.4.30.0080.0159.85
4.4.20.0020.0129.85
4.4.10.0020.0139.85
4.4.00.0030.0199.85
4.3.110.0020.0149.85
4.3.100.0080.0139.85
4.3.90.0020.0129.85
4.3.80.0100.0259.85
4.3.70.0050.0219.54
4.3.60.0070.0189.54
4.3.50.0080.0159.54
4.3.40.0090.0139.54
4.3.30.0040.0139.54
4.3.20.0070.0189.54
4.3.10.0050.0189.54
4.3.00.0020.0189.54

preferences:
39.72 ms | 401 KiB | 5 Q