3v4l.org

run code in 300+ PHP versions simultaneously
<?php $original = array( 'a','b','c','d','e' ); $inserted = array( 'x' ); $a = array_splice( $original, 3, 0, $inserted ); // splice in at position 3 // $original is now a b c x d e print_r($a);

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)
8.3.70.0200.00016.62
8.3.60.0080.01118.43
8.3.50.0110.00917.20
8.3.40.0090.00618.42
8.3.30.0110.00418.45
8.3.20.0080.00018.46
8.3.10.0070.00320.19
8.3.00.0040.00417.38
8.2.180.0130.00716.50
8.2.170.0070.00722.96
8.2.160.0070.00722.08
8.2.150.0070.00024.18
8.2.140.0110.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.89
8.2.110.0070.00320.83
8.2.100.0080.00417.78
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0120.00317.38
8.2.60.0080.00018.04
8.2.50.0000.00818.07
8.2.40.0020.00518.09
8.2.30.0000.00917.93
8.2.20.0040.00417.52
8.2.10.0040.00417.66
8.2.00.0000.00817.57
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0000.00920.77
8.1.230.0080.00320.97
8.1.220.0000.00718.77
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0070.00017.41
8.1.180.0060.00318.10
8.1.170.0040.00418.83
8.1.160.0000.00718.80
8.1.150.0000.00718.46
8.1.140.0030.00617.38
8.1.130.0030.00317.86
8.1.120.0000.00817.45
8.1.110.0050.00317.43
8.1.100.0040.00417.39
8.1.90.0020.00517.21
8.1.80.0000.00717.28
8.1.70.0070.00017.36
8.1.60.0030.00517.42
8.1.50.0040.00417.27
8.1.40.0070.00017.43
8.1.30.0000.00817.55
8.1.20.0000.00917.61
8.1.10.0040.00417.46
8.1.00.0030.00617.39
8.0.300.0000.00719.95
8.0.290.0050.00216.58
8.0.280.0070.00018.41
8.0.270.0030.00317.22
8.0.260.0030.00316.61
8.0.250.0080.00016.91
8.0.240.0000.00916.77
8.0.230.0000.00716.91
8.0.220.0000.00616.73
8.0.210.0000.00716.90
8.0.200.0050.00316.85
8.0.190.0070.00016.97
8.0.180.0040.00416.73
8.0.170.0000.00716.82
8.0.160.0030.00316.84
8.0.150.0040.00416.71
8.0.140.0070.00316.76
8.0.130.0030.00313.28
8.0.120.0000.00816.70
8.0.110.0040.00416.81
8.0.100.0030.00316.76
8.0.90.0040.00416.88
8.0.80.0180.00316.82
8.0.70.0030.00616.78
8.0.60.0000.00816.64
8.0.50.0040.00416.70
8.0.30.0070.01216.85
8.0.20.0100.00817.12
8.0.10.0000.00716.95
8.0.00.0080.01016.64
7.4.330.0020.00212.98
7.4.320.0030.00316.43
7.4.300.0000.00716.41
7.4.290.0030.00316.43
7.4.280.0000.01016.54
7.4.270.0060.00016.39
7.4.260.0000.00513.18
7.4.250.0040.00416.28
7.4.240.0030.00316.50
7.4.230.0030.00316.37
7.4.220.0120.00816.34
7.4.210.0070.00916.45
7.4.200.0000.00716.60
7.4.190.0030.00316.23
7.4.160.0190.00316.24
7.4.150.0140.00616.53
7.4.140.0120.00516.31
7.4.130.0070.01316.47
7.4.120.0070.01016.51
7.4.110.0130.00316.61
7.4.100.0060.01216.52
7.4.90.0060.01316.54
7.4.80.0100.00716.32
7.4.70.0060.01116.34
7.4.60.0110.00716.24
7.4.50.0040.00416.43
7.4.40.0070.00316.16
7.4.30.0050.01316.43
7.4.00.0030.01015.03
7.3.330.0000.00612.97
7.3.320.0020.00213.07
7.3.310.0000.00716.13
7.3.300.0000.00716.14
7.3.290.0090.01016.16
7.3.280.0080.01016.10
7.3.270.0120.00616.21
7.3.260.0100.00816.19
7.3.250.0090.00916.39
7.3.240.0150.00616.09
7.3.230.0160.00016.48
7.3.210.0000.01616.13
7.3.200.0000.01619.39
7.3.190.0110.01116.15
7.3.180.0060.00916.31
7.3.170.0060.00916.45
7.3.160.0100.00716.45
7.3.120.0100.00614.98
7.3.10.0080.00616.41
7.3.00.0040.00716.60
7.2.330.0040.01216.62
7.2.320.0060.01116.53
7.2.310.0110.01116.54
7.2.300.0100.00716.32
7.2.290.0130.00716.60
7.2.130.0060.00616.88
7.2.120.0040.01116.88
7.2.110.0060.00616.50
7.2.100.0000.01116.65
7.2.90.0030.00916.85
7.2.80.0000.01416.83
7.2.70.0060.00316.74
7.2.60.0000.01416.67
7.2.50.0000.01016.79
7.2.40.0070.01116.73
7.2.30.0090.00616.61
7.2.20.0060.00616.93
7.2.10.0040.01116.94
7.2.00.0030.01416.73
7.1.250.0090.00315.54
7.1.70.0060.00316.98
7.1.60.0100.01419.40
7.1.50.0030.01716.88
7.1.00.0070.07022.37
7.0.200.0050.00216.55
7.0.140.0030.06722.01
7.0.120.0000.07722.17
7.0.60.0030.05020.01
7.0.50.0030.05017.87
7.0.40.0100.08720.23
7.0.30.0530.06320.20
7.0.20.0230.05020.30
7.0.10.0070.09020.21
7.0.00.0070.06320.16
5.6.280.0000.07720.77
5.6.210.0030.04020.66
5.6.200.0000.04718.12
5.6.190.0030.09020.45
5.6.180.3630.04320.39
5.6.170.0430.07020.38
5.6.160.0100.08020.48
5.6.150.0030.08018.22
5.6.140.0100.08018.21
5.6.130.0000.07018.20
5.6.120.0000.04720.89
5.6.110.0030.04020.98
5.6.100.0070.07020.97
5.6.90.0130.06321.12
5.6.80.0070.05320.52
5.5.350.0070.05320.37
5.5.340.0130.07718.00
5.5.330.0130.04320.40
5.5.320.0330.07020.31
5.5.310.0130.04320.29
5.5.300.0100.08317.89
5.5.290.0100.04718.00
5.5.280.0100.05720.88
5.5.270.0000.05720.87
5.5.260.0070.06320.78
5.5.250.0070.04320.57
5.5.240.0130.04020.04
5.4.450.0070.04319.40
5.4.440.0030.04319.50
5.4.430.0100.06019.23
5.4.420.0100.08719.26
5.4.410.0030.05019.12
5.4.400.0030.04319.01
5.4.390.0070.06318.79
5.4.380.0030.05319.08
5.4.370.0100.07719.09
5.4.360.0030.06019.11
5.4.350.0000.04718.92
5.4.340.0070.03719.08
5.4.320.0000.04019.00
5.4.310.0130.05319.18
5.4.300.0100.04019.11
5.4.290.0070.06018.91
5.4.280.0070.04718.79
5.4.270.0030.05019.09
5.4.260.0100.07318.91
5.4.250.0100.07319.17
5.4.240.0030.03718.99
5.4.230.0030.03719.17
5.4.220.0000.07019.11
5.4.210.0070.06319.17
5.4.200.0030.05319.13
5.4.190.0100.07719.14
5.4.180.0070.04319.13
5.4.170.0070.07019.13
5.4.160.0030.08319.12
5.4.150.0030.08319.17
5.4.140.0000.07316.20
5.4.130.0100.06016.23
5.4.120.0000.07716.24
5.4.110.0170.04016.23
5.4.100.0170.03716.34
5.4.90.0000.04316.29
5.4.80.0070.07716.30
5.4.70.0030.07716.27
5.4.60.0070.06016.35
5.4.50.0070.07016.12
5.4.40.0130.07016.24
5.4.30.0030.07316.23
5.4.20.0030.04316.31
5.4.10.0070.03716.35
5.4.00.0070.05315.71
5.3.290.0030.06714.63
5.3.280.0070.04014.41
5.3.270.0030.06314.54
5.3.260.0100.03314.54
5.3.250.0070.04314.58
5.3.240.0070.06314.39
5.3.230.0030.06314.56
5.3.220.0170.06714.50
5.3.210.0030.08314.50
5.3.200.0070.08314.50
5.3.190.0070.08314.58
5.3.180.0000.08314.48
5.3.170.0070.03714.50
5.3.160.0030.04014.50
5.3.150.0030.07714.49
5.3.140.0030.05714.52
5.3.130.0030.04014.53
5.3.120.0000.04314.45
5.3.110.0070.07714.33
5.3.100.0070.05313.95
5.3.90.0130.05013.96
5.3.80.0070.07313.97
5.3.70.0070.03713.95
5.3.60.0030.04013.93
5.3.50.0100.07013.92
5.3.40.0070.07714.03
5.3.30.0070.07013.85
5.3.20.0270.04013.63
5.3.10.0000.07313.61
5.3.00.0030.07313.59
5.2.170.0100.05011.02
5.2.160.0030.03311.07
5.2.150.0030.03711.07
5.2.140.0070.05311.07
5.2.130.0000.03311.07
5.2.120.0070.05311.25
5.2.110.0070.05711.03
5.2.100.0030.05711.08
5.2.90.0030.06311.03
5.2.80.0100.03311.09
5.2.70.0030.06311.02
5.2.60.0070.05710.93
5.2.50.0070.05310.90
5.2.40.0100.03010.97
5.2.30.0030.06010.94
5.2.20.0100.02310.92
5.2.10.0070.05710.90
5.2.00.0030.03310.75
5.1.60.0070.0339.89
5.1.50.0030.02310.14
5.1.40.0030.0509.99
5.1.30.0070.03010.40
5.1.20.0030.03010.23
5.1.10.0030.05710.06
5.1.00.0100.05310.11
5.0.50.0070.0408.98
5.0.40.0100.0378.98
5.0.30.0000.0538.98
5.0.20.0030.0438.98
5.0.10.0000.0438.98
5.0.00.0000.0708.98
4.4.90.0030.0338.98
4.4.80.0100.0278.98
4.4.70.0070.0108.98
4.4.60.0000.0178.98
4.4.50.0000.0178.98
4.4.40.0000.0278.98
4.4.30.0070.0108.98
4.4.20.0030.0338.98
4.4.10.0030.0378.98
4.4.00.0000.0438.98
4.3.110.0070.0308.98
4.3.100.0000.0308.98
4.3.90.0070.0238.98
4.3.80.0030.0378.98
4.3.70.0070.0308.98
4.3.60.0030.0238.98
4.3.50.0000.0378.98
4.3.40.0000.0478.98
4.3.30.0000.0278.98
4.3.20.0030.0278.98
4.3.10.0030.0338.98
4.3.00.0000.0378.98

preferences:
35.37 ms | 401 KiB | 5 Q