3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = 3; echo $array[4];

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)
8.3.60.0100.01018.30
8.3.50.0050.01121.27
8.3.40.0090.00618.82
8.3.30.0090.00620.19
8.3.20.0050.00220.33
8.3.10.0000.00722.04
8.3.00.0000.00822.46
8.2.180.0140.00716.47
8.2.170.0110.00422.96
8.2.160.0100.00320.30
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.67
8.2.110.0050.00522.25
8.2.100.0000.01119.42
8.2.90.0040.00419.29
8.2.80.0040.00419.21
8.2.70.0040.00417.50
8.2.60.0090.00018.04
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0000.00817.99
8.2.20.0040.00417.69
8.2.10.0000.00717.50
8.2.00.0040.00417.48
8.1.280.0100.01025.92
8.1.270.0090.00020.40
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00324.01
8.1.230.0080.00419.12
8.1.220.0080.00017.74
8.1.210.0000.01018.77
8.1.200.0060.00317.22
8.1.190.0050.00317.39
8.1.180.0000.00818.70
8.1.170.0050.00318.39
8.1.160.0050.00322.13
8.1.150.0000.00818.57
8.1.140.0040.00417.34
8.1.130.0070.00017.75
8.1.120.0050.00217.41
8.1.110.0080.00017.27
8.1.100.0000.00717.29
8.1.90.0070.00017.38
8.1.80.0040.00417.35
8.1.70.0000.00617.38
8.1.60.0030.00617.52
8.1.50.0040.00417.45
8.1.40.0000.00717.47
8.1.30.0000.00717.58
8.1.20.0030.00517.54
8.1.10.0000.00817.42
8.1.00.0000.00717.37
8.0.300.0070.00018.77
8.0.290.0000.00817.05
8.0.280.0030.00318.43
8.0.270.0030.00317.16
8.0.260.0030.00316.78
8.0.250.0030.00416.98
8.0.240.0050.00316.93
8.0.230.0070.00016.96
8.0.220.0030.00316.78
8.0.210.0070.00016.86
8.0.200.0030.00316.94
8.0.190.0050.00216.92
8.0.180.0030.00316.95
8.0.170.0030.00516.88
8.0.160.0040.00416.85
8.0.150.0040.00416.72
8.0.140.0030.00316.80
8.0.130.0030.00313.28
8.0.120.0040.00416.78
8.0.110.0080.00016.77
8.0.100.0000.00716.88
8.0.90.0050.00316.87
8.0.80.0080.00816.81
8.0.70.0000.00716.93
8.0.60.0040.00416.77
8.0.50.0040.00416.78
8.0.30.0090.01017.31
8.0.20.0090.01017.40
8.0.10.0070.00016.99
8.0.00.0130.00816.78
7.4.330.0000.00515.08
7.4.320.0040.00416.50
7.4.300.0000.00616.45
7.4.290.0030.00316.53
7.4.280.0030.00316.50
7.4.270.0030.00316.55
7.4.260.0050.00516.40
7.4.250.0040.00416.44
7.4.240.0030.00316.49
7.4.230.0070.00016.34
7.4.220.0130.01316.40
7.4.210.0090.00516.51
7.4.200.0070.00016.54
7.4.190.0030.00316.66
7.4.160.0160.00016.43
7.4.150.0030.01417.40
7.4.140.0120.01117.86
7.4.130.0120.00516.58
7.4.120.0080.00816.54
7.4.110.0180.00716.25
7.4.100.0140.00316.43
7.4.90.0160.01316.38
7.4.80.0100.00719.39
7.4.70.0110.00616.65
7.4.60.0130.00316.39
7.4.50.0050.00316.31
7.4.40.0030.01022.77
7.4.30.0090.00616.35
7.4.00.0060.00915.00
7.3.330.0000.00512.95
7.3.320.0000.00512.98
7.3.310.0070.00016.16
7.3.300.0060.00016.16
7.3.290.0100.01016.18
7.3.280.0070.01016.20
7.3.270.0120.00517.40
7.3.260.0120.00916.13
7.3.250.0100.00916.42
7.3.240.0110.00716.52
7.3.230.0130.00616.39
7.3.210.0040.01916.53
7.3.200.0100.00719.39
7.3.190.0110.00516.58
7.3.180.0090.00616.20
7.3.170.0060.01016.27
7.3.160.0130.00316.43
7.3.120.0060.00914.62
7.2.330.0110.00616.32
7.2.320.0120.00916.71
7.2.310.0120.00916.53
7.2.300.0000.01616.42
7.2.290.0080.00916.29
7.2.00.0030.01219.43
7.1.100.0030.00817.63
7.1.70.0040.00817.13
7.1.60.0060.01919.40
7.1.50.0170.00716.99
7.1.00.0030.06322.32
7.0.200.3610.00314.77
7.0.140.0000.07722.21
7.0.60.0130.07719.89
7.0.50.0070.04017.66
7.0.40.0030.08020.40
7.0.30.0270.06020.35
7.0.20.0230.07720.03
7.0.10.0100.08720.32
7.0.00.0100.08020.16
5.6.280.0070.07021.09
5.6.210.0070.08320.66
5.6.200.0130.07018.13
5.6.190.0030.04720.49
5.6.180.0400.06020.67
5.6.170.0230.04320.44
5.6.160.0070.09020.53
5.6.150.0070.08718.12
5.6.140.0100.07718.21
5.6.130.0070.04318.21
5.6.120.0100.04020.91
5.6.110.0100.08021.13
5.6.100.0130.07720.87
5.6.90.0130.05721.01
5.6.80.0000.04020.37
5.5.350.0170.03020.40
5.5.340.0030.05017.95
5.5.330.0070.04020.21
5.5.320.0230.04020.28
5.5.310.0300.05720.51
5.5.300.0030.04317.91
5.5.290.0070.08317.90
5.5.280.0070.05020.76
5.5.270.0030.04020.74
5.5.260.0170.07720.78
5.5.250.0030.05720.61
5.5.240.0100.03320.15
5.4.450.3170.03719.46
5.4.440.2730.03719.41
5.4.430.2630.04319.38
5.4.420.2800.04019.20
5.4.410.2770.04019.00
5.4.400.3070.04019.10
5.4.390.0100.07319.08
5.4.380.1200.04719.16
5.4.370.2870.03719.09
5.4.360.2500.05319.13
5.4.350.2930.03719.09
5.4.340.3500.04319.13
5.4.320.3430.04719.13
5.4.310.3170.04019.09
5.4.300.1630.04318.92
5.4.290.0030.04719.13
5.4.280.0070.04019.25
5.4.270.4030.04019.08
5.4.260.3530.03719.21
5.4.250.2970.03719.08
5.4.240.3370.03319.03
5.4.230.3330.03319.23
5.4.220.3330.04018.88
5.4.210.2970.04018.80
5.4.200.3270.04019.14
5.4.190.3530.04019.08
5.4.180.2800.03718.79
5.4.170.2830.04018.87
5.4.160.3030.03318.86
5.4.150.3130.03019.22
5.4.140.3400.04316.46
5.4.130.2970.03016.43
5.4.120.3570.03316.28
5.4.110.3870.03716.49
5.4.100.3500.03716.48
5.4.90.3030.03316.03
5.4.80.2970.03316.48
5.4.70.3030.03716.37
5.4.60.3200.03716.32
5.4.50.3200.04316.16
5.4.40.3300.03316.36
5.4.30.2570.03316.36
5.4.20.2370.03016.45
5.4.10.3300.03716.36
5.4.00.4130.02315.99
5.3.290.2600.04014.57
5.3.280.3430.04014.68
5.3.270.3170.03714.53
5.3.260.2870.04314.45
5.3.250.2470.04014.69
5.3.240.3300.03314.65
5.3.230.3370.03714.43
5.3.220.3830.04014.44
5.3.210.3570.04314.50
5.3.200.4000.04714.39
5.3.190.3100.03014.44
5.3.180.3370.03714.64
5.3.170.3270.04014.49
5.3.160.3300.04014.41
5.3.150.3500.03714.51
5.3.140.2870.03714.53
5.3.130.3130.03714.37
5.3.120.3470.03714.63
5.3.110.3270.02714.59
5.3.100.3200.04013.88
5.3.90.3770.03713.89
5.3.80.3670.03714.05
5.3.70.3830.03713.97
5.3.60.3600.03013.84
5.3.50.3530.03313.89
5.3.40.3930.04013.99
5.3.30.3900.03013.85
5.3.20.3700.04013.52
5.3.10.3930.04013.50
5.3.00.3970.03313.61
5.2.170.3130.03711.07
5.2.160.3130.02711.04
5.2.150.3230.02711.04
5.2.140.3100.02711.07
5.2.130.3270.02711.24
5.2.120.3200.02711.15
5.2.110.3070.03011.11
5.2.100.1930.02711.04
5.2.90.2370.03011.04
5.2.80.2630.03311.13
5.2.70.2930.03311.04
5.2.60.2930.03011.05
5.2.50.3200.03011.04
5.2.40.2230.03311.04
5.2.30.2200.02711.04
5.2.20.2670.02711.04
5.2.10.2430.02711.04
5.2.00.2300.02711.04
5.1.60.2270.02311.04
5.1.50.2300.02711.04
5.1.40.2600.02711.04
5.1.30.2670.02711.04
5.1.20.2330.02311.04
5.1.10.2230.02711.04
5.1.00.2270.03311.04
5.0.50.1170.03011.04
5.0.40.1230.01711.04
5.0.30.1100.03011.04
5.0.20.1030.01711.04
5.0.10.0970.01711.04
5.0.00.0970.03011.04
4.4.90.1500.01711.04
4.4.80.1470.01711.04
4.4.70.1330.01311.04
4.4.60.1130.01711.04
4.4.50.1200.01011.04
4.4.40.1270.02311.04
4.4.30.1430.01711.04
4.4.20.1270.02011.04
4.4.10.1200.02311.04
4.4.00.1070.03711.04
4.3.110.1200.01311.04
4.3.100.0100.03011.04
4.3.90.0930.01311.04
4.3.80.1200.02711.04
4.3.70.1030.01311.04
4.3.60.0970.01011.04
4.3.50.1270.01711.04
4.3.40.1070.02011.04
4.3.30.0500.01711.04
4.3.20.0570.01711.04
4.3.10.0530.01711.04
4.3.00.0570.01711.04

preferences:
54.21 ms | 401 KiB | 5 Q