3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(); echo count($array);

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)
8.3.60.0150.00616.50
8.3.50.0080.01317.26
8.3.40.0160.00018.71
8.3.30.0060.00918.46
8.3.20.0040.00418.60
8.3.10.0050.00318.62
8.3.00.0040.00419.15
8.2.180.0100.01016.38
8.2.170.0140.00422.96
8.2.160.0090.00620.31
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.04
8.2.110.0100.00019.33
8.2.100.0130.00017.72
8.2.90.0060.00319.34
8.2.80.0040.00419.25
8.2.70.0030.00517.62
8.2.60.0100.00017.91
8.2.50.0060.00319.36
8.2.40.0040.00418.09
8.2.30.0040.00418.03
8.2.20.0000.00817.66
8.2.10.0000.00717.67
8.2.00.0040.00417.66
8.1.280.0130.00625.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00022.57
8.1.230.0000.01120.95
8.1.220.0040.00417.74
8.1.210.0030.00518.86
8.1.200.0090.00017.25
8.1.190.0030.00617.53
8.1.180.0040.00418.10
8.1.170.0080.00018.73
8.1.160.0070.00018.75
8.1.150.0050.00318.57
8.1.140.0000.00717.44
8.1.130.0040.00417.69
8.1.120.0070.00317.44
8.1.110.0000.00817.43
8.1.100.0050.00217.43
8.1.90.0000.00717.46
8.1.80.0000.00817.52
8.1.70.0040.00417.41
8.1.60.0000.00817.56
8.1.50.0000.00817.35
8.1.40.0000.00817.40
8.1.30.0080.00017.65
8.1.20.0000.00717.67
8.1.10.0000.00717.36
8.1.00.0000.00717.42
8.0.300.0000.00719.98
8.0.290.0000.00716.61
8.0.280.0030.00318.44
8.0.270.0030.00317.20
8.0.260.0000.00716.68
8.0.250.0000.00916.96
8.0.240.0030.00316.84
8.0.230.0000.00716.87
8.0.220.0000.00716.87
8.0.210.0000.00716.80
8.0.200.0030.00316.84
8.0.190.0050.00316.86
8.0.180.0070.00016.83
8.0.170.0030.00716.87
8.0.160.0000.00716.94
8.0.150.0060.00316.84
8.0.140.0080.00316.84
8.0.130.0030.00313.29
8.0.120.0040.00416.88
8.0.110.0050.00216.84
8.0.100.0030.00316.86
8.0.90.0040.00416.78
8.0.80.0060.00916.77
8.0.70.0040.00416.83
8.0.60.0000.00716.72
8.0.50.0080.00016.79
8.0.30.0140.00616.79
8.0.20.0080.01017.00
8.0.10.0040.00416.80
8.0.00.0090.01016.69
7.4.330.0000.00512.96
7.4.320.0060.00016.63
7.4.300.0030.00316.59
7.4.290.0000.00616.55
7.4.280.0070.00316.46
7.4.270.0060.00016.62
7.4.260.0000.00513.26
7.4.250.0080.00016.39
7.4.240.0000.00816.51
7.4.230.0070.00016.60
7.4.220.0120.00316.59
7.4.210.0100.00716.46
7.4.200.0070.00016.47
7.4.190.0050.00316.67
7.4.160.0090.00616.34
7.4.150.0090.00916.59
7.4.140.0130.00316.52
7.4.130.0110.00616.34
7.4.120.0070.01016.50
7.4.110.0140.00316.70
7.4.100.0090.00916.52
7.4.90.0070.01016.39
7.4.80.0120.00819.39
7.4.70.0170.00016.43
7.4.60.0080.00816.43
7.4.50.0060.00316.51
7.4.40.0070.01116.42
7.4.30.0130.00416.64
7.4.00.0090.00914.88
7.3.330.0050.00012.89
7.3.320.0000.00613.00
7.3.310.0000.00716.27
7.3.300.0030.00316.23
7.3.290.0060.01016.13
7.3.280.0070.01316.19
7.3.270.0090.01516.29
7.3.260.0070.01716.34
7.3.250.0090.01416.33
7.3.240.0090.00616.20
7.3.230.0140.00316.35
7.3.210.0140.00316.34
7.3.200.0100.01316.48
7.3.190.0060.00916.52
7.3.180.0120.00316.02
7.3.170.0090.00916.20
7.3.160.0100.00716.29
7.3.120.0050.01214.74
7.3.110.0080.00514.84
7.3.100.0060.00614.73
7.3.90.0080.00814.80
7.3.80.0090.00614.71
7.3.70.0020.01214.67
7.3.60.0060.00614.70
7.3.50.0050.01114.73
7.3.40.0050.00914.63
7.3.30.0080.00714.65
7.3.20.0070.00716.53
7.3.10.0040.00816.45
7.3.00.0020.01216.62
7.2.330.0100.00716.68
7.2.320.0120.00916.55
7.2.310.0150.00716.35
7.2.300.0070.01716.30
7.2.290.0060.01016.39
7.2.250.0070.01015.13
7.2.240.0090.00814.79
7.2.230.0090.00814.90
7.2.220.0050.00814.98
7.2.210.0050.01014.87
7.2.200.0050.00815.02
7.2.190.0060.00814.78
7.2.180.0070.00514.90
7.2.170.0050.00814.69
7.2.160.0030.01315.13
7.2.150.0030.01216.70
7.2.140.0030.00616.80
7.2.130.0070.00716.90
7.2.120.0070.00716.85
7.2.110.0060.00916.63
7.2.100.0060.00616.88
7.2.90.0090.00616.82
7.2.80.0090.00616.93
7.2.70.0040.00716.70
7.2.60.0040.01216.48
7.2.50.0070.01016.76
7.2.40.0030.00616.61
7.2.30.0100.00716.68
7.2.20.0090.00616.75
7.2.10.0040.00816.66
7.2.00.0070.00718.10
7.1.330.0050.01015.48
7.1.320.0020.00815.77
7.1.310.0020.01515.63
7.1.300.0100.00215.68
7.1.290.0050.00715.59
7.1.280.0040.01015.66
7.1.270.0050.01115.59
7.1.260.0060.00415.85
7.1.250.0030.00615.77
7.1.100.0090.00618.20
7.1.70.0000.00716.91
7.1.60.0180.00719.30
7.1.50.0070.01516.93
7.1.00.0000.03722.29
7.0.200.0060.01016.79
7.0.140.0100.06722.04
7.0.120.0030.05721.96
7.0.60.0070.08319.91
7.0.50.0100.08317.80
7.0.40.0100.07719.90
7.0.30.0230.04020.33
7.0.20.0270.08320.02
7.0.10.0100.03720.02
7.0.00.0100.08320.23
5.6.280.0070.07021.13
5.6.210.0130.07020.52
5.6.200.0030.04718.23
5.6.190.0030.04320.45
5.6.180.0270.04320.35
5.6.170.0230.03320.33
5.6.160.0030.09020.54
5.6.150.0000.04318.16
5.6.140.0100.06018.09
5.6.130.0170.04718.23
5.6.120.0070.04020.96
5.6.110.0000.09320.98
5.6.100.0070.08720.95
5.6.90.0100.04020.98
5.6.80.0170.07320.39
5.5.350.0300.06720.41
5.5.340.0070.08017.97
5.5.330.0130.07020.56
5.5.320.0370.07320.30
5.5.310.0370.07020.50
5.5.300.0030.08017.88
5.5.290.0030.08317.96
5.5.280.0070.06020.86
5.5.270.0100.03720.88
5.5.260.0100.08320.75
5.5.250.0000.09020.69
5.5.240.0000.08020.03
5.4.450.0030.08319.24
5.4.440.0070.04019.32
5.4.430.0070.08019.32
5.4.420.0030.08019.44
5.4.410.0070.07719.11
5.4.400.0070.04318.81
5.4.390.0000.05718.79
5.4.380.0100.06719.08
5.4.370.0000.07019.18
5.4.360.0070.05018.91
5.4.350.0070.04019.09
5.4.340.0000.06018.91
5.4.320.0070.04319.00
5.4.310.0070.05018.78
5.4.300.0030.04718.79
5.4.290.0200.05719.00
5.4.280.0030.06318.78
5.4.270.0130.04019.14
5.4.260.0100.07019.08
5.4.250.0100.05719.11
5.4.240.0070.08019.04
5.4.230.0030.06318.80
5.4.220.0070.07718.79
5.4.210.0170.05319.17
5.4.200.0130.06019.15
5.4.190.0230.03019.07
5.4.180.0100.04019.14
5.4.170.0130.07318.78
5.4.160.0030.05318.89
5.4.150.0170.07019.09
5.4.140.0100.06716.28
5.4.130.0030.07316.32
5.4.120.0200.06016.32
5.4.110.0030.07316.23
5.4.100.0100.06016.14
5.4.90.0070.04316.36
5.4.80.0070.04716.39
5.4.70.0130.06716.31
5.4.60.0000.04716.36
5.4.50.0030.04716.25
5.4.40.0030.04716.35
5.4.30.0000.06016.24
5.4.20.0030.07716.34
5.4.10.0070.06716.23
5.4.00.0070.06715.91
5.3.290.0030.05314.58
5.3.280.0070.04014.41
5.3.270.0100.05014.54
5.3.260.0030.04714.48
5.3.250.0070.06714.57
5.3.240.0070.08014.54
5.3.230.0200.06314.47
5.3.220.0030.04714.53
5.3.210.0000.08014.52
5.3.200.0070.04314.44
5.3.190.0070.06714.48
5.3.180.0030.06314.50
5.3.170.0070.04314.48
5.3.160.0030.03714.46
5.3.150.0030.06014.54
5.3.140.0030.04014.43
5.3.130.0070.07014.36
5.3.120.0100.07714.55
5.3.110.0130.06314.48
5.3.100.0100.04313.97
5.3.90.0100.06713.95
5.3.80.0070.04013.96
5.3.70.0100.06313.95
5.3.60.0200.06314.09
5.3.50.0200.06313.88
5.3.40.0070.04313.76
5.3.30.0000.04013.89
5.3.20.0030.08013.63
5.3.10.0130.05713.57
5.3.00.0070.04013.55
5.2.170.0030.07010.99
5.2.160.0000.03711.12
5.2.150.0100.03711.03
5.2.140.0000.03311.02
5.2.130.0030.03311.17
5.2.120.0030.06010.95
5.2.110.0030.03711.05
5.2.100.0070.06010.98
5.2.90.0070.04311.03
5.2.80.0100.04011.08
5.2.70.0070.06010.91
5.2.60.0030.05311.21
5.2.50.0070.04010.86
5.2.40.0070.06011.14
5.2.30.0130.05710.89
5.2.20.0030.06710.89
5.2.10.0030.06011.01
5.2.00.0100.03310.75
5.1.60.0000.06010.00
5.1.50.0030.0309.89
5.1.40.0000.0539.96
5.1.30.0100.04010.48
5.1.20.0030.05010.38
5.1.10.0030.04310.12
5.1.00.0070.0579.96
5.0.50.0100.0308.44
5.0.40.0000.0238.30
5.0.30.0000.0508.12
5.0.20.0070.0408.18
5.0.10.0030.0438.23
5.0.00.0030.0608.21
4.4.90.0000.0378.01
4.4.80.0000.0308.01
4.4.70.0000.0338.01
4.4.60.0070.0378.01
4.4.50.0030.0338.01
4.4.40.0100.0438.01
4.4.30.0000.0378.01
4.4.20.0000.0238.01
4.4.10.0030.0208.01
4.4.00.0070.0508.01
4.3.110.0000.0338.01
4.3.100.0030.0178.01
4.3.90.0000.0378.01
4.3.80.0000.0438.01
4.3.70.0030.0278.01
4.3.60.0070.0308.01
4.3.50.0030.0338.01
4.3.40.0030.0408.01
4.3.30.0000.0338.01
4.3.20.0000.0308.01
4.3.10.0000.0378.01
4.3.00.0000.0378.01

preferences:
41.42 ms | 401 KiB | 5 Q