3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("foo", "bar", "hallo", "world"); var_dump($array);$imput=array("a","2"); var_dump($input[0]); ?>

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)
8.3.60.0150.00418.31
8.3.50.0130.00521.08
8.3.40.0100.00718.85
8.3.30.0070.01120.27
8.3.20.0030.00518.60
8.3.10.0150.00321.13
8.3.00.0040.00423.47
8.2.180.0090.00616.88
8.2.170.0070.00722.96
8.2.160.0070.00720.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00019.95
8.2.110.0060.00922.06
8.2.100.0040.00717.84
8.2.90.0000.00819.21
8.2.80.0050.00319.36
8.2.70.0000.00817.34
8.2.60.0060.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00619.81
8.2.30.0080.00019.43
8.2.20.0000.00817.80
8.2.10.0000.00717.74
8.2.00.0100.00017.73
8.1.280.0160.00025.92
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.01022.55
8.1.230.0110.00020.91
8.1.220.0000.00818.77
8.1.210.0030.00518.89
8.1.200.0070.00417.35
8.1.190.0050.00217.50
8.1.180.0060.00318.10
8.1.170.0000.00818.38
8.1.160.0000.00718.77
8.1.150.0080.00318.54
8.1.140.0000.00717.32
8.1.130.0000.00717.84
8.1.120.0030.00517.32
8.1.110.0000.00717.40
8.1.100.0080.00017.37
8.1.90.0040.00417.30
8.1.80.0000.00717.41
8.1.70.0000.00717.37
8.1.60.0040.00417.48
8.1.50.0040.00417.28
8.1.40.0000.00917.48
8.1.30.0000.00817.55
8.1.20.0080.00017.49
8.1.10.0040.00417.57
8.1.00.0040.00417.53
8.0.300.0000.00719.78
8.0.290.0000.00717.16
8.0.280.0040.00418.39
8.0.270.0050.00216.79
8.0.260.0060.00016.81
8.0.250.0030.00516.99
8.0.240.0040.00416.91
8.0.230.0000.00716.93
8.0.220.0030.00316.88
8.0.210.0030.00316.75
8.0.200.0000.00616.82
8.0.190.0070.00016.95
8.0.180.0030.00416.86
8.0.170.0030.00316.86
8.0.160.0050.00216.86
8.0.150.0000.00716.71
8.0.140.0070.00016.87
8.0.130.0000.00513.30
8.0.120.0000.00816.80
8.0.110.0040.00416.84
8.0.100.0040.00416.73
8.0.90.0040.00416.88
8.0.80.0140.00316.93
8.0.70.0030.00516.93
8.0.60.0000.00716.95
8.0.50.0040.00416.84
8.0.30.0170.00417.11
8.0.20.0060.01517.40
8.0.10.0000.00716.81
8.0.00.0080.01216.55
7.4.330.0000.00516.73
7.4.320.0000.00616.52
7.4.300.0030.00316.57
7.4.290.0040.00416.52
7.4.280.0030.00316.57
7.4.270.0070.00016.43
7.4.260.0030.00313.16
7.4.250.0030.00516.47
7.4.240.0000.00716.46
7.4.230.0000.00716.55
7.4.220.0060.01216.41
7.4.210.0070.00816.43
7.4.200.0040.00416.61
7.4.190.0050.00316.39
7.4.160.0130.00916.36
7.4.150.0040.01517.40
7.4.140.0040.01317.86
7.4.130.0110.01016.44
7.4.120.0070.01216.49
7.4.110.0180.00616.34
7.4.100.0160.00016.46
7.4.90.0140.00316.37
7.4.80.0130.00619.39
7.4.70.0080.01016.56
7.4.60.0100.01116.45
7.4.50.0000.00816.37
7.4.40.0050.00722.77
7.4.30.0130.00316.37
7.4.00.0000.01715.18
7.3.330.0000.00613.00
7.3.320.0030.00313.06
7.3.310.0050.00216.33
7.3.300.0060.00016.15
7.3.290.0030.01116.21
7.3.280.0110.00616.20
7.3.270.0100.01217.40
7.3.260.0120.00918.24
7.3.250.0110.00716.31
7.3.240.0070.01116.40
7.3.230.0150.00316.48
7.3.210.0120.00616.29
7.3.200.0070.01519.39
7.3.190.0120.00616.46
7.3.180.0070.01016.27
7.3.170.0060.01316.49
7.3.160.0060.00916.23
7.3.120.0090.00614.73
7.2.330.0060.01116.67
7.2.320.0120.00616.34
7.2.310.0060.01216.26
7.2.300.0070.01116.51
7.2.290.0060.01216.66
7.2.00.0000.01219.06
7.1.100.0090.00917.84
7.1.70.0060.01016.83
7.1.60.0170.00719.24
7.1.50.0100.01316.84
7.1.00.0070.06322.52
7.0.200.0030.00616.76
7.0.140.0070.07021.96
7.0.100.0230.08019.87
7.0.90.0230.07719.89
7.0.80.0170.05719.85
7.0.70.0170.07319.89
7.0.60.0200.07320.06
7.0.50.0170.07020.14
7.0.40.0070.08020.05
7.0.30.0070.04720.08
7.0.20.0030.04320.04
7.0.10.0030.04020.11
7.0.00.0030.04019.95
5.6.280.0000.07721.07
5.6.250.0070.05320.71
5.6.240.0230.07020.68
5.6.230.0070.08020.56
5.6.220.0130.06720.66
5.6.210.0030.08320.58
5.6.200.0070.05021.13
5.6.190.0200.04721.10
5.6.180.0100.08021.04
5.6.170.0070.04020.93
5.6.160.0070.04320.93
5.6.150.0030.04321.05
5.6.140.0070.04021.04
5.6.130.0000.04320.92
5.6.120.0130.03321.01
5.6.110.0030.06020.93
5.6.100.0130.03321.04
5.6.90.0030.05720.99
5.6.80.0070.03720.32
5.6.70.0070.03720.28
5.6.60.0070.03320.31
5.6.50.0070.03720.31
5.6.40.0000.05020.38
5.6.30.0070.04020.35
5.6.20.0030.04720.29
5.6.10.0000.04020.32
5.6.00.0070.04720.38
5.5.380.0070.07020.39
5.5.370.0070.09020.35
5.5.360.0000.05720.38
5.5.350.0030.09020.47
5.5.340.0170.04720.91
5.5.330.0100.03720.92
5.5.320.0070.06020.89
5.5.310.0070.04720.80
5.5.300.0000.04020.87
5.5.290.0130.03320.90
5.5.280.0070.04020.72
5.5.270.0030.04320.87
5.5.260.0070.04020.84
5.5.250.0100.04720.54
5.5.240.0100.03720.15
5.5.230.0070.04720.27
5.5.220.0000.04020.25
5.5.210.0030.04020.27
5.5.200.0070.03720.16
5.5.190.0000.04320.26
5.5.180.0070.03720.23
5.5.160.0000.05020.27
5.5.150.0030.04020.25
5.5.140.0030.04020.26
5.5.130.0100.03320.10
5.5.120.0100.03020.14
5.5.110.0070.03720.25
5.5.100.0030.04019.96
5.5.90.0100.03320.06
5.5.80.0070.03720.00
5.5.70.0070.03320.05
5.5.60.0070.03320.14
5.5.50.0070.06720.11
5.5.40.0070.07020.05
5.5.30.0070.08020.07
5.5.20.0070.07720.14
5.5.10.0100.06720.04
5.5.00.0030.07020.09
5.4.450.0030.05019.45
5.4.440.0000.04319.29
5.4.430.0070.04719.55
5.4.420.0070.04319.12
5.4.410.0000.04719.22
5.4.400.0130.04019.13
5.4.390.0030.05319.14
5.4.380.0070.03318.98
5.4.370.0070.03319.10
5.4.360.0000.05018.81
5.4.350.0030.03719.14
5.4.340.0000.04018.96
5.4.320.0030.05019.10
5.4.310.0000.04318.89
5.4.300.0000.04019.07
5.4.290.0070.03318.83
5.4.280.0000.04318.97
5.4.270.0070.03719.11
5.4.260.0030.03719.02
5.4.250.0000.04019.07
5.4.240.0000.04018.89
5.4.230.0070.03318.89
5.4.220.0130.02719.06
5.4.210.0100.05719.09
5.4.200.0070.07319.02
5.4.190.0030.05018.97
5.4.180.0100.03318.93
5.4.170.0100.07319.04
5.4.160.0100.07319.00
5.4.150.0070.06718.95
5.4.140.0100.06716.38
5.4.130.0070.06316.34
5.4.120.0000.07316.34
5.4.110.0030.06716.38
5.4.100.0030.05716.21
5.4.90.0130.06716.27
5.4.80.0100.06316.29
5.4.70.0070.07016.31
5.4.60.0000.04716.18
5.4.50.0100.06316.20
5.4.40.0000.07016.36
5.4.30.0030.08016.41
5.4.20.0100.07316.39
5.4.10.0130.06716.23
5.4.00.0070.06715.70
5.3.290.0070.03314.50
5.3.280.0000.04014.58
5.3.270.0070.07714.46
5.3.260.0070.08014.59
5.3.250.0070.07314.44
5.3.240.0230.05714.59
5.3.230.0000.03714.59
5.3.220.0070.07314.38
5.3.210.0030.03714.52
5.3.200.0100.03314.52
5.3.190.0100.06014.56
5.3.180.0070.07314.38
5.3.170.0000.03714.42
5.3.160.0130.03314.57
5.3.150.0030.07314.52
5.3.140.0100.07314.50
5.3.130.0000.06314.51
5.3.120.0100.07314.38
5.3.110.0100.06314.46
5.3.100.0130.04013.87
5.3.90.0070.07713.96
5.3.80.0100.05014.00
5.3.70.0070.07313.95
5.3.60.0100.07713.87
5.3.50.0130.05313.90
5.3.40.0000.07713.93
5.3.30.0030.07713.84
5.3.20.0030.04313.66
5.3.10.0070.04013.65
5.3.00.0100.04313.51
5.2.170.0070.03711.13
5.2.160.0030.06010.96
5.2.150.0000.03710.98
5.2.140.0070.05310.96
5.2.130.0070.06011.16
5.2.120.0070.05011.02
5.2.110.0030.06011.14
5.2.100.0100.05311.04
5.2.90.0070.06011.05
5.2.80.0070.06311.16
5.2.70.0030.06011.09
5.2.60.0030.05711.06
5.2.50.0070.03311.01
5.2.40.0030.06710.84
5.2.30.0070.06011.04
5.2.20.0030.04310.95
5.2.10.0100.05310.78
5.2.00.0000.04710.66
5.1.60.0000.05310.02
5.1.50.0000.05710.04
5.1.40.0070.0439.98
5.1.30.0100.04710.24
5.1.20.0000.06310.40
5.1.10.0100.04010.09
5.1.00.0100.05710.11
5.0.50.0000.0508.52
5.0.40.0030.0378.40
5.0.30.0030.0678.23
5.0.20.0070.0408.18
5.0.10.0030.0508.23
5.0.00.0000.0708.18
4.4.90.0030.0338.18
4.4.80.0030.0378.18
4.4.70.0000.0338.18
4.4.60.0000.0308.18
4.4.50.0030.0278.18
4.4.40.0070.0508.18
4.4.30.0100.0238.18
4.4.20.0030.0308.18
4.4.10.0000.0208.18
4.4.00.0000.0278.18
4.3.110.0000.0178.18
4.3.100.0000.0308.18
4.3.90.0030.0338.18
4.3.80.0070.0438.18
4.3.70.0100.0278.18
4.3.60.0030.0338.18
4.3.50.0000.0278.18
4.3.40.0100.0278.18
4.3.30.0030.0278.18
4.3.20.0030.0378.18
4.3.10.0000.0378.18
4.3.00.0000.0308.18

preferences:
48.33 ms | 401 KiB | 5 Q