3v4l.org

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

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)
8.3.70.0040.01116.63
8.3.60.0140.00016.13
8.3.50.0120.00322.75
8.3.40.0140.00018.58
8.3.30.0080.00519.05
8.3.20.0000.00720.09
8.3.10.0040.00421.77
8.3.00.0050.00319.26
8.2.180.0110.01116.38
8.2.170.0140.00722.96
8.2.160.0100.00720.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0150.00426.16
8.2.120.0080.00020.86
8.2.110.0140.00322.30
8.2.100.0070.00420.35
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0000.00817.49
8.2.60.0070.00417.80
8.2.50.0080.00018.07
8.2.40.0030.00517.91
8.2.30.0040.00417.93
8.2.20.0040.00417.50
8.2.10.0040.00417.79
8.2.00.0030.00317.61
8.1.280.0070.00725.92
8.1.270.0030.00523.96
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0070.01122.18
8.1.230.0110.00019.08
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0000.00817.00
8.1.180.0070.00018.10
8.1.170.0060.00318.52
8.1.160.0040.00421.93
8.1.150.0000.00718.74
8.1.140.0000.00717.33
8.1.130.0050.00317.67
8.1.120.0000.00817.32
8.1.110.0030.00317.35
8.1.100.0000.00717.31
8.1.90.0040.00317.29
8.1.80.0000.00717.30
8.1.70.0040.00417.28
8.1.60.0060.00317.32
8.1.50.0000.00817.39
8.1.40.0000.00717.37
8.1.30.0040.00417.42
8.1.20.0050.00317.55
8.1.10.0050.00317.38
8.1.00.0040.00417.43
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0030.00318.30
8.0.270.0030.00617.17
8.0.260.0000.00617.09
8.0.250.0000.00716.74
8.0.240.0030.00316.68
8.0.230.0050.00216.68
8.0.220.0000.00616.64
8.0.210.0030.00316.73
8.0.200.0030.00316.80
8.0.190.0030.00316.83
8.0.180.0070.00016.69
8.0.170.0040.00416.82
8.0.160.0030.00316.82
8.0.150.0080.00016.62
8.0.140.0040.00716.69
8.0.130.0030.00313.47
8.0.120.0000.00716.65
8.0.110.0030.00516.59
8.0.100.0000.00716.78
8.0.90.0000.00816.76
8.0.80.0030.01516.70
8.0.70.0030.00316.71
8.0.60.0050.00316.61
8.0.50.0070.00016.73
8.0.30.0150.00617.01
8.0.20.0060.01317.40
8.0.10.0000.00716.80
8.0.00.0100.00716.55
7.4.330.0060.00015.00
7.4.320.0030.00316.26
7.4.300.0060.00016.43
7.4.290.0060.00316.37
7.4.280.0070.00016.30
7.4.270.0070.00016.51
7.4.260.0030.00316.44
7.4.250.0000.00816.33
7.4.240.0040.00416.38
7.4.230.0000.00716.34
7.4.220.0130.01316.37
7.4.210.0100.00716.48
7.4.200.0070.00016.51
7.4.160.0080.00816.15
7.4.150.0060.01217.40
7.4.140.0120.00717.86
7.4.130.0120.00616.39
7.4.120.0130.00816.45
7.4.110.0040.01316.37
7.4.100.0170.00016.58
7.4.90.0140.00716.37
7.4.80.0060.01119.39
7.4.70.0060.01216.33
7.4.60.0000.01616.36
7.4.50.0050.00016.54
7.4.40.0160.00016.32
7.4.30.0100.00716.52
7.3.330.0000.00512.98
7.3.320.0030.00313.09
7.3.310.0000.00716.21
7.3.300.0060.00016.01
7.3.290.0060.00916.15
7.3.280.0070.00916.13
7.3.270.0150.00317.40
7.3.260.0090.00816.44
7.3.250.0130.00416.30
7.3.240.0070.01016.34
7.3.230.0160.00016.39
7.3.210.0100.00716.28
7.3.200.0120.00619.39
7.3.190.0130.00916.31
7.3.180.0090.00616.38
7.3.170.0030.01416.52
7.3.160.0140.00616.37
7.2.330.0120.00616.50
7.2.320.0150.00316.34
7.2.310.0120.00616.38
7.2.300.0100.01016.57
7.2.290.0070.01016.56
5.5.150.0070.08020.20
5.5.140.0030.04320.18
5.5.130.0030.06320.21
5.5.120.0070.07320.14
5.5.110.0070.07020.20
5.5.100.0000.07720.16
5.5.90.0070.08019.94
5.5.80.0000.08020.03
5.5.70.0000.08020.14
5.5.60.0170.06720.05
5.5.50.0070.07720.09
5.5.40.0070.05019.99
5.5.30.0030.05720.16
5.5.20.0130.07020.06
5.5.10.0070.04319.98
5.5.00.0070.05020.09
5.4.310.0030.04319.12
5.4.300.0070.04019.18
5.4.290.0030.07318.88
5.4.280.0030.08019.18
5.4.270.0030.07019.03
5.4.260.0070.04319.20
5.4.250.0000.07719.14
5.4.240.0000.04718.87
5.4.230.0000.08019.23
5.4.220.0030.06718.87
5.4.210.0070.07019.02
5.4.200.0070.07019.00
5.4.190.0000.08019.02
5.4.180.0030.04019.19
5.4.170.0100.07019.15
5.4.160.0030.07719.01
5.4.150.0000.08019.01
5.4.140.0070.07316.19
5.4.130.0100.07316.32
5.4.120.0000.07016.43
5.4.110.0100.06716.49
5.4.100.0030.07316.43
5.4.90.0030.04016.50
5.4.80.0030.07316.26
5.4.70.0030.07716.42
5.4.60.0000.06316.32
5.4.50.0030.03716.41
5.4.40.0030.04016.54
5.4.30.0030.05016.44
5.4.20.0000.04316.36
5.4.10.0100.06716.24
5.4.00.0030.07315.87
5.3.290.0030.05714.59
5.3.280.0030.07314.57
5.3.270.0070.04314.59
5.3.260.0030.08014.45
5.3.250.0000.04014.46
5.3.240.0030.07314.42
5.3.230.0000.08014.45
5.3.220.0070.04714.42
5.3.210.0030.07714.54
5.3.200.0000.04314.41
5.3.190.0070.07314.56
5.3.180.0030.07314.54
5.3.170.0070.07314.51
5.3.160.0000.09014.41
5.3.150.0030.04314.54
5.3.140.0000.04314.54
5.3.130.0100.06314.50
5.3.120.0000.07714.36
5.3.110.0030.08014.49
5.3.100.0170.05014.02
5.3.90.0030.07713.97
5.3.80.0070.07313.96
5.3.70.0000.05013.78
5.3.60.0030.04313.99
5.3.50.0000.07313.79
5.3.40.0030.06713.92
5.3.30.0070.06013.71
5.3.20.0000.07313.68
5.3.10.0030.07013.56
5.3.00.0000.07313.48
5.2.170.0000.05711.14
5.2.160.0070.04711.14
5.2.150.0030.06010.96
5.2.140.0030.05010.93
5.2.130.0000.06311.05
5.2.120.0100.05711.14
5.2.110.0000.06311.16
5.2.100.0030.06011.01
5.2.90.0030.06010.94
5.2.80.0070.05710.93
5.2.70.0100.03311.12
5.2.60.0030.06311.05
5.2.50.0000.03310.86
5.2.40.0100.05010.95
5.2.30.0030.06310.96
5.2.20.0000.05010.90
5.2.10.0070.05310.91
5.2.00.0070.05310.66
5.1.60.0030.04710.05
5.1.50.0030.0579.82
5.1.40.0070.04710.03
5.1.30.0030.05710.24
5.1.20.0030.03010.40
5.1.10.0070.04310.07
5.1.00.0030.05310.04
5.0.50.0030.0309.55
5.0.40.0030.0439.55
5.0.30.0100.0379.55
5.0.20.0030.0379.55
5.0.10.0000.0439.55
5.0.00.0000.0679.55
4.4.90.0030.0279.55
4.4.80.0000.0179.55
4.4.70.0000.0339.55
4.4.60.0030.0209.55
4.4.50.0030.0209.55
4.4.40.0030.0509.55
4.4.30.0000.0379.55
4.4.20.0070.0309.55
4.4.10.0030.0339.55
4.4.00.0000.0379.55
4.3.110.0070.0309.55
4.3.100.0070.0239.55
4.3.90.0000.0209.55
4.3.80.0030.0509.55
4.3.70.0000.0309.55
4.3.60.0000.0339.55
4.3.50.0030.0179.55
4.3.40.0000.0539.55
4.3.30.0070.0209.55
4.3.20.0000.0409.55
4.3.10.0000.0279.55
4.3.00.0030.0309.55

preferences:
36.53 ms | 401 KiB | 5 Q