3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(0,11,22); $a[6] = 66; $a[4] = 44; echo json_encode(array_values($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)
8.3.40.0140.00018.68
8.3.30.0150.00618.96
8.3.20.0120.00620.12
8.3.10.0040.00423.61
8.3.00.0040.00419.38
8.2.170.0060.00922.96
8.2.160.0110.00320.34
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.01126.16
8.2.120.0070.00020.96
8.2.110.0030.00621.04
8.2.100.0090.00318.16
8.2.90.0080.00019.17
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0090.00019.95
8.2.30.0080.00418.05
8.2.20.0000.00817.79
8.2.10.0040.00418.09
8.2.00.0080.00017.68
8.1.270.0000.00823.91
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.84
8.1.230.0060.00619.54
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0040.00717.48
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0000.00818.43
8.1.160.0000.00721.99
8.1.150.0040.00418.73
8.1.140.0050.00317.37
8.1.130.0070.00017.80
8.1.120.0050.00217.39
8.1.110.0000.00817.38
8.1.100.0040.00417.24
8.1.90.0070.00017.37
8.1.80.0000.00717.32
8.1.70.0030.00617.34
8.1.60.0000.00917.48
8.1.50.0080.00017.43
8.1.40.0040.00417.49
8.1.30.0030.00617.57
8.1.20.0000.00817.58
8.1.10.0040.00417.57
8.1.00.0040.00417.34
8.0.300.0020.00518.77
8.0.290.0020.00516.63
8.0.280.0070.00018.31
8.0.270.0080.00017.23
8.0.260.0000.00717.24
8.0.250.0030.00316.86
8.0.240.0000.00717.00
8.0.230.0070.00016.82
8.0.220.0030.00316.73
8.0.210.0030.00316.83
8.0.200.0000.00716.89
8.0.190.0040.00416.86
8.0.180.0030.00316.88
8.0.170.0040.00416.79
8.0.160.0070.00016.85
8.0.150.0040.00416.66
8.0.140.0050.00216.75
8.0.130.0000.00513.32
8.0.120.0050.00216.68
8.0.110.0000.00716.79
8.0.100.0000.00716.70
8.0.90.0000.00816.59
8.0.80.0040.01216.80
8.0.70.0000.00716.70
8.0.60.0000.00816.77
8.0.50.0040.00416.78
8.0.30.0110.01417.06
8.0.20.0130.00617.40
8.0.10.0070.00016.88
8.0.00.0120.01016.70
7.4.330.0000.00515.09
7.4.320.0060.00016.52
7.4.300.0030.00316.52
7.4.290.0060.00016.52
7.4.280.0050.00216.38
7.4.270.0030.00316.44
7.4.260.0000.00716.55
7.4.250.0050.00216.49
7.4.240.0020.00616.50
7.4.230.0000.00716.42
7.4.220.0000.01816.38
7.4.210.0000.01516.55
7.4.200.0000.00716.52
7.4.160.0090.00616.30
7.4.150.0060.01217.40
7.4.140.0080.01217.86
7.4.130.0090.00816.56
7.4.120.0110.00716.50
7.4.110.0100.00716.68
7.4.100.0030.01316.41
7.4.90.0160.00016.40
7.4.80.0070.01019.39
7.4.70.0080.00816.30
7.4.60.0110.00716.55
7.4.50.0000.00716.25
7.4.40.0090.00616.62
7.4.30.0070.00716.58
7.4.00.0050.01314.92
7.3.330.0000.00613.03
7.3.320.0060.00013.03
7.3.310.0000.00816.33
7.3.300.0000.00716.23
7.3.290.0140.00016.24
7.3.280.0100.00716.17
7.3.270.0120.00617.40
7.3.260.0080.01116.44
7.3.250.0110.00516.46
7.3.240.0110.00516.36
7.3.230.0070.01016.39
7.3.210.0100.00716.43
7.3.200.0130.00316.31
7.3.190.0080.00816.29
7.3.180.0140.00716.44
7.3.170.0170.00616.27
7.3.160.0030.01316.65
7.3.120.0110.00514.69
7.3.110.0080.00714.50
7.3.100.0050.01114.75
7.3.90.0050.01114.74
7.3.80.0040.01114.56
7.3.70.0050.00814.73
7.3.60.0060.00914.64
7.3.50.0010.00814.64
7.3.40.0050.01014.68
7.3.30.0060.00814.65
7.3.20.0040.01116.49
7.3.10.0050.00716.41
7.3.00.0030.01116.36
7.2.330.0090.00916.29
7.2.320.0060.01016.63
7.2.310.0130.00316.46
7.2.300.0070.01716.23
7.2.290.0150.00616.32
7.2.250.0110.00714.92
7.2.240.0040.00914.99
7.2.230.0040.01114.84
7.2.220.0080.00814.73
7.2.210.0050.00514.72
7.2.200.0050.01014.84
7.2.190.0050.00714.76
7.2.180.0050.00915.02
7.2.170.0040.00814.93
7.2.160.0060.00314.96
7.2.150.0070.00716.82
7.2.140.0160.01016.83
7.2.130.0040.00916.78
7.2.120.0100.00716.91
7.2.110.0000.01316.59
7.2.100.0040.01216.74
7.2.90.0100.00716.94
7.2.80.0040.00816.85
7.2.70.0090.00616.51
7.2.60.0120.01116.69
7.2.50.0140.00316.72
7.2.40.0070.00717.00
7.2.30.0100.00316.79
7.2.20.0060.00616.66
7.2.10.0070.00716.86
7.2.00.0100.00218.07
7.1.330.0070.00615.39
7.1.320.0090.00615.79
7.1.310.0030.01215.80
7.1.300.0030.00915.57
7.1.290.0040.00815.64
7.1.280.0070.00715.72
7.1.270.0050.00815.63
7.1.260.0000.01215.74
7.1.250.0080.00815.75
7.1.200.0060.00315.80
7.1.100.0070.00718.04
7.1.70.0040.00417.32
7.1.60.0100.01319.40
7.1.50.0120.01216.77
7.1.00.0000.08022.54
7.0.200.0190.00616.39
7.0.140.0100.06721.96
7.0.90.0470.05020.00
7.0.80.0600.07319.88
7.0.70.0570.07719.87
7.0.60.0630.07720.05
7.0.50.0670.08320.39
7.0.40.0100.08319.99
7.0.30.0170.07020.08
7.0.20.0030.05020.13
7.0.10.0030.07020.17
7.0.00.0170.05320.09
5.6.280.0030.07321.02
5.6.240.0000.06720.71
5.6.230.0100.08320.55
5.6.220.0100.07320.66
5.6.210.0030.07720.66
5.6.200.0070.06321.05
5.6.190.0200.06321.02
5.6.180.0130.08021.01
5.6.170.0130.07320.95
5.6.160.0030.07021.04
5.6.150.0070.06720.95
5.6.140.0130.07020.92
5.6.130.0030.04721.10
5.6.120.0100.03721.01
5.6.110.0070.07721.09
5.6.100.0070.06021.08
5.6.90.0030.06021.07
5.6.80.0000.07320.38
5.6.70.0270.06320.30
5.6.60.0170.07320.44
5.6.50.0030.07320.33
5.6.40.0100.06320.29
5.6.30.0170.07020.46
5.6.20.0100.07020.36
5.6.10.0030.08720.45
5.6.00.0170.06720.27
5.5.380.0000.06720.45
5.5.370.0100.08320.50
5.5.360.0070.06020.40
5.5.350.0000.08320.41
5.5.340.0030.04320.86
5.5.330.0170.07020.89
5.5.320.0100.08020.71
5.5.310.0030.07720.86
5.5.300.0030.04720.89
5.5.290.0030.08320.77
5.5.280.0030.04720.71
5.5.270.0030.04720.82
5.5.260.0170.07020.74
5.5.250.0130.06020.63
5.5.240.0030.08720.28
5.5.230.0030.08020.28
5.5.220.0100.07320.23
5.5.210.0070.04320.24
5.5.200.0070.07720.17
5.5.190.0130.05020.07
5.5.180.0170.07320.27
5.5.160.0030.09020.20
5.5.150.0130.07320.26
5.5.140.0170.07020.10
5.5.130.0170.07020.22
5.5.120.0100.07720.12
5.5.110.0070.06020.14
5.5.100.0100.05020.16
5.5.90.0070.04320.06
5.5.80.0100.03720.06
5.5.70.0030.04020.08
5.5.60.0030.04020.10
5.5.50.0030.04020.14
5.5.40.0030.04320.05
5.5.30.0000.04720.07
5.5.20.0030.04020.04
5.5.10.0000.04020.00
5.5.00.0100.05020.09
5.4.450.0100.06719.23
5.4.440.0130.07019.23
5.4.430.0130.06319.45
5.4.420.0070.07019.42
5.4.410.0100.06319.18
5.4.400.0130.07319.06
5.4.390.0170.06718.81
5.4.380.0100.06719.13
5.4.370.0070.07319.05
5.4.360.0130.07018.78
5.4.350.0100.07318.96
5.4.340.0000.06718.81
5.4.320.0200.06719.09
5.4.310.0070.07719.16
5.4.300.0100.04318.95
5.4.290.0170.06019.25
5.4.280.0100.06719.04
5.4.270.0100.05319.03
5.4.260.0130.06019.05
5.4.250.0230.05719.09
5.4.240.0130.04719.22
5.4.230.0030.07319.05
5.4.220.0070.06319.02
5.4.210.0100.03018.82
5.4.200.0030.04319.14
5.4.190.0000.04019.04
5.4.180.0000.03718.89
5.4.170.0000.03718.95
5.4.160.0030.03718.82
5.4.150.0030.03719.05
5.4.140.0000.04016.24
5.4.130.0100.02716.27
5.4.120.0000.03316.33
5.4.110.0070.04716.36
5.4.100.0070.07016.21
5.4.90.0070.04016.20
5.4.80.0030.03316.24
5.4.70.0000.05716.22
5.4.60.0130.02716.42
5.4.50.0030.03316.28
5.4.40.0070.05716.25
5.4.30.0030.03716.35
5.4.20.0000.03716.23
5.4.10.0070.03316.19
5.4.00.0030.05015.74
5.3.290.0100.05714.66
5.3.280.0100.03714.57
5.3.270.0070.03314.46
5.3.260.0000.05714.47
5.3.250.0000.03314.47
5.3.240.0000.03714.57
5.3.230.0070.03714.43
5.3.220.0070.06714.38
5.3.210.0100.03314.56
5.3.200.0100.06014.55
5.3.190.0000.03314.52
5.3.180.0070.02714.47
5.3.170.0070.03314.55
5.3.160.0130.02714.47
5.3.150.0070.03314.54
5.3.140.0100.03014.49
5.3.130.0000.03314.37
5.3.120.0000.04014.54
5.3.110.0000.04314.41
5.3.100.0070.03714.02
5.3.90.0100.03014.01
5.3.80.0070.03313.87
5.3.70.0030.03713.96
5.3.60.0000.04013.99
5.3.50.0000.04013.92
5.3.40.0030.03713.93
5.3.30.0030.06013.86
5.3.20.0100.02713.70
5.3.10.0030.03313.66
5.3.00.0070.05313.49
5.2.170.0000.02710.97
5.2.160.0000.03310.93
5.2.150.0030.03011.17
5.2.140.0030.04711.13
5.2.130.0000.03010.92
5.2.120.0070.02710.89
5.2.110.0070.02711.14
5.2.100.0000.03311.11
5.2.90.0030.02711.12
5.2.80.0000.04311.13
5.2.70.0070.04011.08
5.2.60.0000.04711.02
5.2.50.0000.03010.83
5.2.40.0030.02710.80
5.2.30.0000.02710.99
5.2.20.0070.03010.95
5.2.10.0030.05310.86
5.2.00.0130.05010.76
5.1.60.0100.0479.97
5.1.50.0030.05010.02
5.1.40.0030.0509.81
5.1.30.0030.06010.39
5.1.20.0070.05310.37
5.1.10.0030.06010.11
5.1.00.0100.0509.91
5.0.50.0030.0438.52
5.0.40.0030.0308.44
5.0.30.0000.0638.25
5.0.20.0070.0408.18
5.0.10.0030.0378.23
5.0.00.0030.0578.14
4.4.90.0000.0277.66
4.4.80.0000.0207.66
4.4.70.0030.0337.66
4.4.60.0000.0207.66
4.4.50.0000.0407.66
4.4.40.0030.0537.66
4.4.30.0030.0377.66
4.4.20.0030.0237.66
4.4.10.0070.0307.66
4.4.00.0100.0377.66
4.3.110.0000.0337.66
4.3.100.0030.0337.66
4.3.90.0070.0307.66
4.3.80.0000.0407.66
4.3.70.0000.0337.66
4.3.60.0030.0177.66
4.3.50.0070.0307.66
4.3.40.0030.0377.66
4.3.30.0000.0277.66
4.3.20.0000.0277.66
4.3.10.0000.0377.66
4.3.00.0000.0307.66

preferences:
44.82 ms | 400 KiB | 5 Q