3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1=array("a"=>"red","b"=>"green","c"=>"blue","d"=>"yellow");$a2=array("a"=>"purple","b"=>"orange");array_splice($a1,0,2);print_r($a1);

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)
8.3.40.0070.00718.72
8.3.30.0070.00718.79
8.3.20.0040.00420.04
8.3.10.0080.00021.65
8.3.00.0040.00417.25
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0040.00421.02
8.2.110.0090.00019.34
8.2.100.0040.00717.78
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.60
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00717.84
8.2.30.0040.00418.00
8.2.20.0070.00017.60
8.2.10.0070.00017.86
8.2.00.0060.00317.71
8.1.270.0060.00323.81
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00320.78
8.1.230.0040.00717.52
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.13
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0000.00721.93
8.1.150.0000.00718.85
8.1.140.0050.00217.24
8.1.130.0000.00717.81
8.1.120.0040.00417.36
8.1.110.0030.00317.40
8.1.100.0030.00317.39
8.1.90.0050.00317.40
8.1.80.0030.00317.42
8.1.70.0000.00817.27
8.1.60.0000.00817.52
8.1.50.0000.00817.46
8.1.40.0040.00417.41
8.1.30.0090.00017.57
8.1.20.0030.00517.60
8.1.10.0040.00417.41
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0000.00718.30
8.0.270.0070.00017.18
8.0.260.0060.00017.24
8.0.250.0070.00016.86
8.0.240.0030.00316.89
8.0.230.0070.00016.82
8.0.220.0040.00416.70
8.0.210.0000.00716.83
8.0.200.0080.00016.87
8.0.190.0070.00016.88
8.0.180.0000.00716.72
8.0.170.0040.00416.88
8.0.160.0040.00416.83
8.0.150.0080.00016.83
8.0.140.0080.00416.70
8.0.130.0030.00313.23
8.0.120.0080.00016.85
8.0.110.0040.00416.64
8.0.100.0040.00416.66
8.0.90.0000.00716.87
8.0.80.0090.00616.77
8.0.70.0040.00416.69
8.0.60.0050.00216.71
8.0.50.0040.00416.79
8.0.30.0140.00916.77
8.0.20.0090.01317.40
8.0.10.0000.00816.82
8.0.00.0110.00616.63
7.4.330.0030.00315.11
7.4.320.0000.00716.57
7.4.300.0060.00016.48
7.4.290.0050.00516.47
7.4.280.0030.00316.50
7.4.270.0000.00816.42
7.4.260.0000.00816.54
7.4.250.0070.00016.39
7.4.240.0030.00516.43
7.4.230.0000.00716.42
7.4.220.0130.00616.47
7.4.210.0040.01116.62
7.4.200.0030.00316.53
7.4.160.0060.01016.33
7.4.150.0120.00617.40
7.4.140.0060.01117.86
7.4.130.0020.01616.46
7.4.120.0110.00916.38
7.4.110.0120.00616.42
7.4.100.0100.01116.40
7.4.90.0140.00716.27
7.4.80.0100.00619.39
7.4.70.0130.00316.32
7.4.60.0140.00316.42
7.4.50.0050.00016.38
7.4.40.0060.01516.43
7.4.30.0110.00416.14
7.4.00.0050.00814.81
7.3.330.0030.00312.97
7.3.320.0060.00012.97
7.3.310.0070.00016.06
7.3.300.0000.00616.11
7.3.290.0070.00716.09
7.3.280.0070.01216.17
7.3.270.0070.01017.40
7.3.260.0070.01116.50
7.3.250.0130.00516.21
7.3.240.0080.00816.50
7.3.230.0100.00616.39
7.3.210.0030.01416.02
7.3.200.0130.01019.39
7.3.190.0160.00016.31
7.3.180.0060.01016.45
7.3.170.0060.01016.27
7.3.160.0130.00316.36
7.2.330.0060.01216.55
7.2.320.0030.01316.53
7.2.310.0060.01216.19
7.2.300.0120.00416.21
7.2.290.0030.01716.38
7.2.00.0030.01219.25
7.1.100.0110.00018.15
7.1.70.0000.01116.87
7.1.60.0100.01619.40
7.1.50.0060.01616.93
7.1.00.0030.07322.30
7.0.200.0000.00816.56
7.0.140.0030.07321.93
7.0.60.0100.07720.01
7.0.50.0070.06017.82
7.0.40.0130.03320.08
7.0.30.0500.07720.10
7.0.20.0230.04320.19
7.0.10.0070.07720.12
7.0.00.0130.07720.01
5.6.280.0030.07320.81
5.6.210.0100.03720.46
5.6.200.0000.07318.22
5.6.190.0070.05720.58
5.6.180.0330.04720.49
5.6.170.0330.06720.48
5.6.160.0000.04320.50
5.6.150.0070.08318.12
5.6.140.0070.07718.18
5.6.130.0130.07018.18
5.6.120.0030.04021.02
5.6.110.0030.04021.13
5.6.100.0130.07720.93
5.6.90.0030.05321.00
5.6.80.0100.07720.40
5.5.350.0070.07720.34
5.5.340.0100.07717.94
5.5.330.0070.08020.47
5.5.320.0030.06320.21
5.5.310.0400.06320.27
5.5.300.0070.03717.95
5.5.290.0130.04017.91
5.5.280.0030.08720.79
5.5.270.0100.03320.64
5.5.260.0170.07720.86
5.5.250.0000.05020.79
5.5.240.0170.02720.15
5.4.450.0330.06319.57
5.4.440.0200.04719.50
5.4.430.0230.06319.38
5.4.420.0230.04319.11
5.4.410.0370.06719.13
5.4.400.0270.04018.92
5.4.390.0300.03018.94
5.4.380.0230.06018.88
5.4.370.0330.05319.04
5.4.360.0270.07319.06
5.4.350.0230.05319.13
5.4.340.0400.03719.06
5.4.320.0270.05319.09
5.4.310.0400.06018.93
5.4.300.0370.04318.88
5.4.290.0330.04319.08
5.4.280.0270.04019.21
5.4.270.0230.05719.08
5.4.260.0470.03319.07
5.4.250.0300.06718.78
5.4.240.0300.07319.12
5.4.230.0330.06718.87
5.4.220.0230.06719.09
5.4.210.0300.06718.92
5.4.200.0300.06319.21
5.4.190.0370.07018.88
5.4.180.0300.06719.23
5.4.170.0270.06719.23
5.4.160.0270.04319.04
5.4.150.0300.05019.06
5.4.140.0300.06316.32
5.4.130.0300.06316.22
5.4.120.0270.03716.30
5.4.110.0230.03716.39
5.4.100.0200.04016.21
5.4.90.0230.03716.30
5.4.80.0170.04016.29
5.4.70.0300.04316.38
5.4.60.0270.06316.49
5.4.50.0270.07316.48
5.4.40.0300.07016.43
5.4.30.0300.07016.20
5.4.20.0300.04316.38
5.4.10.0270.05016.36
5.4.00.0270.05315.71
5.3.290.0270.06314.50
5.3.280.0330.05314.54
5.3.270.0270.03714.44
5.3.260.0200.04014.63
5.3.250.0200.05314.65
5.3.240.0200.05314.46
5.3.230.0370.05714.44
5.3.220.0270.04714.41
5.3.210.0200.04014.43
5.3.200.0230.03714.55
5.3.190.0230.03714.52
5.3.180.0230.04714.53
5.3.170.0370.06714.41
5.3.160.0330.05714.40
5.3.150.0230.07014.54
5.3.140.0270.07714.50
5.3.130.0230.05714.64
5.3.120.0230.06714.39
5.3.110.0200.04714.48
5.3.100.0200.08013.98
5.3.90.0300.07013.87
5.3.80.0300.07014.06
5.3.70.0270.07713.86
5.3.60.0400.05313.84
5.3.50.0200.04013.88
5.3.40.0200.06013.99
5.3.30.0300.05013.86
5.3.20.0300.03313.78
5.3.10.0230.05013.74
5.3.00.0270.06313.66
5.2.170.0170.05713.50
5.2.160.0200.05713.50
5.2.150.0200.04013.50
5.2.140.0130.04013.50
5.2.130.0230.02713.50
5.2.120.0200.04713.50
5.2.110.0200.03713.50
5.2.100.0230.05313.50
5.2.90.0230.06013.50
5.2.80.0270.03013.50
5.2.70.0300.05013.50
5.2.60.0230.03313.50
5.2.50.0230.03313.50
5.2.40.0230.06013.50
5.2.30.0200.05313.50
5.2.20.0200.03013.50
5.2.10.0230.04013.50
5.2.00.0200.05313.50
5.1.60.0200.04313.50
5.1.50.0370.02013.50
5.1.40.0130.05713.50
5.1.30.0170.05013.50
5.1.20.0170.05313.50
5.1.10.0170.05313.50
5.1.00.0200.05313.50
5.0.50.0130.04313.50
5.0.40.0100.03013.50
5.0.30.0070.05313.50
5.0.20.0100.02313.50
5.0.10.0100.03713.50
5.0.00.0130.06013.50
4.4.90.0130.02013.50
4.4.80.0100.01713.50
4.4.70.0100.03013.50
4.4.60.0130.02313.50
4.4.50.0070.03313.50
4.4.40.0170.04713.50
4.4.30.0200.03013.50
4.4.20.0100.03313.50
4.4.10.0100.03713.50
4.4.00.0100.05313.50
4.3.110.0100.03713.50
4.3.100.0170.02313.50
4.3.90.0100.03313.50
4.3.80.0070.05313.50
4.3.70.0100.03713.50
4.3.60.0100.02313.50
4.3.50.0100.03313.50
4.3.40.0170.04713.50
4.3.30.0030.03713.50
4.3.20.0070.02313.50
4.3.10.0000.02313.50
4.3.00.0030.03713.50

preferences:
43.12 ms | 400 KiB | 5 Q