3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array("1"); print_r(array_chunk($input, 4));

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)
8.3.40.0040.01118.72
8.3.30.0070.00719.10
8.3.20.0040.00420.29
8.3.10.0000.00821.92
8.3.00.0040.00422.46
8.2.170.0070.00722.96
8.2.160.0000.01419.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0150.00026.16
8.2.120.0080.00019.23
8.2.110.0000.00919.33
8.2.100.0040.00817.78
8.2.90.0000.00719.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0000.00717.91
8.2.20.0020.00517.60
8.2.10.0000.00817.56
8.2.00.0060.00317.54
8.1.270.0040.00422.08
8.1.260.0000.00726.35
8.1.250.0090.00028.09
8.1.240.0060.00321.35
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00917.11
8.1.190.0040.00417.23
8.1.180.0080.00018.66
8.1.170.0000.00818.49
8.1.160.0030.00522.04
8.1.150.0070.00018.56
8.1.140.0000.00717.37
8.1.130.0000.00717.89
8.1.120.0040.00417.46
8.1.110.0000.00917.24
8.1.100.0040.00317.27
8.1.90.0050.00217.27
8.1.80.0000.00717.41
8.1.70.0000.00717.37
8.1.60.0000.00817.49
8.1.50.0070.00017.34
8.1.40.0040.00417.32
8.1.30.0000.00717.62
8.1.20.0000.00817.64
8.1.10.0040.00417.44
8.1.00.0000.00817.24
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0030.00317.14
8.0.260.0040.00416.63
8.0.250.0030.00316.77
8.0.240.0080.00016.91
8.0.230.0080.00016.84
8.0.220.0030.00316.71
8.0.210.0030.00316.70
8.0.200.0030.00316.93
8.0.190.0070.00016.75
8.0.180.0070.00016.79
8.0.170.0000.00716.82
8.0.160.0040.00416.82
8.0.150.0070.00016.72
8.0.140.0080.00016.67
8.0.130.0000.00513.30
8.0.120.0040.00416.78
8.0.110.0000.00816.82
8.0.100.0030.00416.87
8.0.90.0050.00316.80
8.0.80.0130.00816.78
8.0.70.0070.00016.67
8.0.60.0000.00716.66
8.0.50.0040.00416.86
8.0.30.0070.01116.97
8.0.20.0090.01217.40
8.0.10.0030.00516.93
8.0.00.0140.00716.60
7.4.330.0000.00515.00
7.4.320.0030.00316.44
7.4.300.0060.00016.52
7.4.290.0040.00416.52
7.4.280.0030.00316.43
7.4.270.0060.00016.52
7.4.260.0070.00016.45
7.4.250.0050.00316.41
7.4.240.0030.00416.56
7.4.230.0000.00616.34
7.4.220.0090.00916.39
7.4.210.0080.00716.58
7.4.200.0050.00216.63
7.4.190.0000.00716.25
7.4.160.0060.01016.52
7.4.150.0170.00017.40
7.4.140.0090.00917.86
7.4.130.0070.01016.37
7.4.120.0070.01316.39
7.4.110.0070.01016.25
7.4.100.0100.00616.48
7.4.90.0070.01116.26
7.4.80.0200.00019.39
7.4.70.0070.01016.32
7.4.60.0090.01316.39
7.4.50.0030.00716.21
7.4.40.0070.01122.77
7.4.30.0150.00316.40
7.4.10.0050.01114.72
7.4.00.0080.00714.80
7.3.330.0070.00012.99
7.3.320.0000.00613.12
7.3.310.0000.00716.07
7.3.300.0000.00616.13
7.3.290.0120.00316.16
7.3.280.0090.00816.12
7.3.270.0060.01017.40
7.3.260.0170.00016.20
7.3.250.0110.01016.29
7.3.240.0080.00816.54
7.3.230.0040.01516.55
7.3.210.0070.01016.18
7.3.200.0090.00919.39
7.3.190.0130.00316.21
7.3.180.0000.01516.17
7.3.170.0120.00916.27
7.3.160.0090.00616.19
7.3.130.0100.00614.57
7.3.120.0100.00814.66
7.3.110.0060.00814.64
7.3.100.0090.00714.73
7.3.90.0090.00614.67
7.3.80.0050.00814.72
7.3.70.0020.01214.46
7.3.60.0110.00314.67
7.3.50.0060.00614.57
7.3.40.0090.00414.48
7.3.30.0070.00714.67
7.3.20.0060.00815.78
7.3.10.0170.00915.97
7.3.00.0060.00815.78
7.2.330.0110.00816.20
7.2.320.0160.01016.45
7.2.310.0160.00016.27
7.2.300.0070.01016.42
7.2.290.0130.00316.41
7.2.260.0070.01214.65
7.2.250.0120.00614.81
7.2.240.0070.00914.75
7.2.230.0060.00814.91
7.2.220.0080.00814.86
7.2.210.0080.00514.87
7.2.200.0040.01114.69
7.2.190.0040.01014.78
7.2.180.0100.00414.79
7.2.170.0060.00814.73
7.2.160.0050.00814.72
7.2.150.0090.00616.08
7.2.140.0020.01015.98
7.2.130.0110.00316.13
7.2.120.0100.00716.14
7.2.110.0070.00716.10
7.2.100.0090.00815.97
7.2.90.0090.00516.10
7.2.80.0090.00715.79
7.2.70.0080.00415.97
7.2.60.0060.00715.98
7.2.50.0090.00715.80
7.2.40.0040.01216.05
7.2.30.0090.00916.00
7.2.20.0110.00515.90
7.2.10.0080.00716.06
7.2.00.0100.00716.12
7.1.330.0080.00714.93
7.1.320.0070.01115.10
7.1.310.0060.00915.06
7.1.300.0090.00515.05
7.1.290.0060.00915.07
7.1.280.0070.00815.08
7.1.270.0070.00714.80
7.1.260.0060.00614.96
7.1.250.0080.00715.10
7.1.240.0020.00915.00
7.1.230.0060.01014.95
7.1.220.0080.00514.98
7.1.210.0040.01114.93
7.1.200.0100.00514.98
7.1.190.0050.01115.06
7.1.180.0050.00615.08
7.1.170.0080.00815.04
7.1.160.0070.00914.88
7.1.150.0140.01114.91
7.1.140.0040.00914.93
7.1.130.0090.00714.90
7.1.120.0090.00615.01
7.1.110.0060.00615.06
7.1.100.0060.00815.04
7.1.90.0060.00815.08
7.1.80.0070.00914.87
7.1.70.0110.00415.44
7.1.60.0040.00915.53
7.1.50.0060.00915.34
7.1.40.0050.01014.89
7.1.30.0050.01014.94
7.1.20.0060.00614.89
7.1.10.0070.00414.88
7.1.00.0070.01816.84
7.0.330.0080.00814.72
7.0.320.0090.00814.57
7.0.310.0080.00914.59
7.0.300.0050.01114.47
7.0.290.0120.00614.62
7.0.280.0040.01014.61
7.0.270.0070.00814.81
7.0.260.0060.00914.58
7.0.250.0100.00814.86
7.0.240.0100.00614.69
7.0.230.0120.00414.83
7.0.220.0070.01014.64
7.0.210.0110.00614.64
7.0.200.0100.00315.08
7.0.190.0100.00614.72
7.0.180.0090.00814.66
7.0.170.0070.00914.74
7.0.160.0080.00814.82
7.0.150.0090.00914.69
7.0.140.0100.02216.43
7.0.130.0110.00314.67
7.0.120.0080.00814.81
7.0.110.0110.00814.64
7.0.100.0070.00714.68
7.0.90.0110.00514.75
7.0.80.0110.00414.78
7.0.70.0090.00714.69
7.0.60.0030.01916.01
7.0.50.0060.01515.57
7.0.40.0050.01915.12
7.0.30.0170.01415.07
7.0.20.0170.02215.08
7.0.10.0130.01515.02
7.0.00.0070.02415.13
5.6.400.0100.00714.16
5.6.390.0100.00814.29
5.6.380.0080.00814.17
5.6.370.0140.00314.37
5.6.360.0080.00814.07
5.6.350.0120.00614.20
5.6.340.0080.00714.31
5.6.330.0110.00613.99
5.6.320.0080.00914.10
5.6.310.0090.00714.02
5.6.300.0140.00614.16
5.6.290.0120.00414.31
5.6.280.0070.02415.84
5.6.270.0090.00814.29
5.6.260.0120.00414.23
5.6.250.0080.00614.14
5.6.240.0110.00514.16
5.6.230.0060.01014.26
5.6.220.0060.01014.08
5.6.210.0100.02515.79
5.6.200.0120.01315.22
5.6.190.0100.02515.78
5.6.180.0840.01915.71
5.6.170.0180.02015.86
5.6.160.0070.02815.77
5.6.150.0080.01715.21
5.6.140.0070.01415.12
5.6.130.0080.01715.13
5.6.120.0100.01316.05
5.6.110.0070.01815.91
5.6.100.0120.01515.86
5.6.90.0080.01915.94
5.6.80.0060.01915.74
5.6.70.0110.01515.69
5.6.60.0080.00814.13
5.6.50.0030.01114.14
5.6.40.0080.00714.13
5.6.30.0080.00714.06
5.6.20.0100.00514.08
5.6.10.0070.00613.98
5.6.00.0070.00814.03
5.5.380.0070.00814.13
5.5.370.0070.00814.01
5.5.360.0080.00514.11
5.5.350.0070.02215.62
5.5.340.0070.01915.09
5.5.330.0070.02215.67
5.5.320.0130.01815.72
5.5.310.0170.02615.79
5.5.300.0080.01615.15
5.5.290.0090.02415.11
5.5.280.0100.02715.79
5.5.270.0070.01715.80
5.5.260.0070.02515.86
5.5.250.0110.02115.76
5.5.240.0110.01715.65
5.5.230.0080.00613.91
5.5.220.0090.00614.09
5.5.210.0060.01014.16
5.5.200.0070.01014.13
5.5.190.0090.00914.27
5.5.180.0110.00814.13
5.5.170.0110.00413.93
5.5.160.0040.00914.19
5.5.150.0070.00614.30
5.5.140.0130.00413.89
5.5.130.0110.00714.24
5.5.120.0060.00614.09
5.5.110.0080.00714.14
5.5.100.0050.01114.18
5.5.90.0070.00914.03
5.5.80.0060.00814.17
5.5.70.0080.00814.04
5.5.60.0110.00414.02
5.5.50.0100.00714.01
5.5.40.0100.00413.98
5.5.30.0130.00414.02
5.5.20.0110.00714.11
5.5.10.0090.00613.86
5.5.00.0060.00913.90
5.4.450.0230.02714.21
5.4.440.0200.02014.24
5.4.430.0090.01714.16
5.4.420.0230.01714.26
5.4.410.0240.01814.20
5.4.400.0150.01614.06
5.4.390.0150.01414.04
5.4.380.0100.01914.05
5.4.370.0070.01914.01
5.4.360.0120.01514.04
5.4.350.0090.01714.02
5.4.340.0090.01614.07
5.4.330.0060.00612.49
5.4.320.0060.01312.49
5.4.310.0050.01512.49
5.4.300.0060.01512.49
5.4.290.0080.01512.49
5.4.280.0080.01412.46
5.4.270.0070.01312.46
5.4.260.0040.02014.07
5.4.250.0100.02214.07
5.4.240.0090.02014.07
5.4.230.0090.01514.11
5.4.220.0040.01914.09
5.4.210.0060.02314.04
5.4.200.0050.01914.11
5.4.190.0060.01814.05
5.4.180.0050.01814.05
5.4.170.0070.02014.05
5.4.160.0050.01814.07
5.4.150.0090.02114.10
5.4.140.0090.01513.45
5.4.130.0070.01813.49
5.4.120.0100.01213.46
5.4.110.0040.01913.46
5.4.100.0110.01513.45
5.4.90.0030.02113.42
5.4.80.0060.01613.45
5.4.70.0100.01413.49
5.4.60.0090.01613.48
5.4.50.0090.01813.48
5.4.40.0060.01713.48
5.4.30.0080.02213.47
5.4.20.0060.02313.44
5.4.10.0100.01513.48
5.4.00.0070.01713.32
5.3.290.0040.01412.57
5.3.280.0050.01613.07
5.3.270.0080.01813.05
5.3.260.0050.02013.04
5.3.250.0060.01713.04
5.3.240.0040.01812.99
5.3.230.0110.01512.99
5.3.220.0070.02213.03
5.3.210.0050.01813.00
5.3.200.0100.01813.03
5.3.190.0030.02113.03
5.3.180.0080.01513.05
5.3.170.0050.01613.00
5.3.160.0090.01513.00
5.3.150.0070.02112.96
5.3.140.0080.01913.02
5.3.130.0080.02312.96
5.3.120.0060.01913.00
5.3.110.0050.01813.06
5.3.100.0050.01612.89
5.3.90.0060.02012.88
5.3.80.0040.01812.89
5.3.70.0050.01912.87
5.3.60.0070.01512.91
5.3.50.0070.01412.91
5.3.40.0090.01912.88
5.3.30.0100.01612.82
5.3.20.0030.02112.79
5.3.10.0050.02312.77
5.3.00.0080.01812.82
5.2.170.0060.02311.92
5.2.160.0060.03311.87
5.2.150.0110.02311.91
5.2.140.0080.02812.03
5.2.130.0130.03311.89
5.2.120.0060.02211.94
5.2.110.0070.02111.85
5.2.100.0080.01811.94
5.2.90.0070.02911.94
5.2.80.0100.02911.89
5.2.70.0110.02311.92
5.2.60.0070.02111.87
5.2.50.0090.02011.81
5.2.40.0090.01911.94
5.2.30.0050.02311.87
5.2.20.0120.01811.88
5.2.10.0050.02511.73
5.2.00.0090.02011.68
5.1.60.0140.01411.31
5.1.50.0090.01611.27
5.1.40.0080.01811.26
5.1.30.0060.02011.46
5.1.20.0040.02511.56
5.1.10.0070.02511.36
5.1.00.0060.01811.33
5.0.50.0020.01710.57
5.0.40.0060.01310.52
5.0.30.0080.02310.47
5.0.20.0090.01510.52
5.0.10.0070.01310.51
5.0.00.0080.02510.52
4.4.90.0100.01010.11
4.4.80.0050.01310.11
4.4.70.0070.01710.11
4.4.60.0070.00810.11
4.4.50.0030.01810.11
4.4.40.0040.01810.11
4.4.30.0030.01710.11
4.4.20.0060.01010.11
4.4.10.0080.00710.11
4.4.00.0040.01610.11
4.3.110.0030.01310.11
4.3.100.0050.01010.11
4.3.90.0070.00810.11
4.3.80.0020.02010.11
4.3.70.0070.00810.11
4.3.60.0050.01510.11
4.3.50.0050.01210.11
4.3.40.0050.01910.11
4.3.30.0050.01010.11
4.3.20.0070.00810.11
4.3.10.0020.01310.11
4.3.00.0060.0089.79

preferences:
42.29 ms | 400 KiB | 5 Q