3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array(); if($test){ echo 'LOL'; }

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)
8.3.40.0070.01118.36
8.3.30.0100.00318.87
8.3.20.0040.00420.07
8.3.10.0040.00423.65
8.3.00.0000.00819.25
8.2.170.0190.00322.96
8.2.160.0090.00620.41
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0140.00022.22
8.2.110.0080.00022.05
8.2.100.0080.00417.78
8.2.90.0000.00718.97
8.2.80.0000.00717.97
8.2.70.0040.00417.38
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0000.00718.03
8.2.30.0040.00418.04
8.2.20.0000.00717.49
8.2.10.0040.00417.91
8.2.00.0060.00317.71
8.1.270.0040.00421.94
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0070.00318.81
8.1.230.0000.01219.21
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0000.00817.40
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0040.00421.81
8.1.150.0060.00318.57
8.1.140.0000.00717.29
8.1.130.0030.00317.73
8.1.120.0000.00717.38
8.1.110.0050.00217.38
8.1.100.0000.00817.33
8.1.90.0050.00217.29
8.1.80.0000.00717.23
8.1.70.0000.00817.33
8.1.60.0000.00817.55
8.1.50.0040.00417.46
8.1.40.0020.00517.45
8.1.30.0000.00817.42
8.1.20.0000.00817.50
8.1.10.0000.00817.34
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.41
8.0.270.0030.00517.18
8.0.260.0000.00616.70
8.0.250.0000.00616.93
8.0.240.0000.00716.83
8.0.230.0000.00716.74
8.0.220.0070.00016.83
8.0.210.0030.00416.84
8.0.200.0030.00316.74
8.0.190.0000.00816.75
8.0.180.0000.00716.73
8.0.170.0040.00416.83
8.0.160.0030.00316.85
8.0.150.0040.00816.69
8.0.140.0050.00216.82
8.0.130.0050.00013.29
8.0.120.0080.00016.62
8.0.110.0030.00516.68
8.0.100.0000.00716.62
8.0.90.0040.00416.88
8.0.80.0090.00616.82
8.0.70.0040.00416.86
8.0.60.0030.00616.84
8.0.50.0050.00316.78
8.0.30.0120.00717.13
8.0.20.0090.01017.40
8.0.10.0000.00816.76
8.0.00.0050.01616.74
7.4.330.0000.00515.00
7.4.320.0030.00316.58
7.4.300.0030.00316.42
7.4.290.0040.00816.50
7.4.280.0050.00316.50
7.4.270.0030.00316.52
7.4.260.0030.00316.52
7.4.250.0030.00316.53
7.4.240.0050.00216.45
7.4.230.0050.00316.55
7.4.220.0060.01116.52
7.4.210.0030.01216.57
7.4.200.0040.00416.46
7.4.190.0070.00016.49
7.4.160.0070.01116.31
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0090.00716.39
7.4.120.0110.00516.47
7.4.110.0150.00316.33
7.4.100.0060.01216.45
7.4.90.0100.00716.23
7.4.80.0100.00719.39
7.4.70.0100.00616.45
7.4.60.0090.00616.49
7.4.50.0060.00316.44
7.4.40.0040.00822.77
7.4.30.0040.01116.55
7.4.00.0070.01014.86
7.3.330.0050.00013.01
7.3.320.0000.00512.98
7.3.310.0040.00316.12
7.3.300.0030.00316.13
7.3.290.0090.01016.16
7.3.280.0110.00616.14
7.3.270.0120.00417.40
7.3.260.0140.00316.32
7.3.250.0120.00516.28
7.3.240.0120.00616.14
7.3.230.0040.01416.41
7.3.210.0060.01216.48
7.3.200.0050.01119.39
7.3.190.0030.01316.65
7.3.180.0100.00516.49
7.3.170.0090.00616.27
7.3.160.0090.00616.42
7.3.120.0050.01014.68
7.3.110.0090.00814.78
7.3.100.0080.00814.44
7.3.90.0050.00714.65
7.3.80.0130.00114.54
7.3.70.0090.00314.65
7.3.60.0070.00314.54
7.3.50.0060.00814.56
7.3.40.0050.00714.63
7.3.30.0080.00514.43
7.3.20.0030.00916.55
7.3.10.0030.01016.69
7.3.00.0070.00816.51
7.2.330.0090.00916.46
7.2.320.0180.00016.51
7.2.310.0070.01416.54
7.2.300.0130.00316.32
7.2.290.0070.01016.55
7.2.250.0030.01314.62
7.2.240.0120.00314.72
7.2.230.0050.01114.76
7.2.220.0040.00715.02
7.2.210.0030.01014.98
7.2.200.0050.01014.83
7.2.190.0050.00914.81
7.2.180.0060.00814.81
7.2.170.0050.01014.89
7.2.00.0050.00519.36
7.1.330.0050.01015.84
7.1.320.0020.00815.76
7.1.310.0070.00715.59
7.1.300.0070.00715.67
7.1.290.0120.00215.70
7.1.280.0020.01015.64
7.1.270.0060.00615.60
7.1.260.0070.00515.61
7.1.100.0040.00717.92
7.1.70.0070.00316.91
7.1.60.0100.01319.33
7.1.50.0130.00716.96
7.1.00.0070.07322.44
7.0.200.0040.00416.36
7.0.140.0030.07322.00
7.0.100.0070.08719.95
7.0.90.0070.09019.95
7.0.80.0030.07020.01
7.0.70.0170.06719.83
7.0.60.0070.08019.96
7.0.50.0070.08720.28
7.0.40.0200.07319.95
7.0.30.0070.08020.05
7.0.20.0100.10320.12
7.0.10.0100.07719.95
7.0.00.0100.08020.03
5.6.280.0100.06720.86
5.6.250.0070.06020.68
5.6.240.0070.08320.68
5.6.230.0100.08320.66
5.6.220.0070.08720.64
5.6.210.0130.07320.55
5.6.200.0130.07721.17
5.6.190.0170.07721.16
5.6.180.0100.05321.11
5.6.170.0070.08321.01
5.6.160.0070.05021.04
5.6.150.0070.08721.10
5.6.140.0070.06021.04
5.6.130.0130.08020.88
5.6.120.0170.07721.05
5.6.110.0030.08721.04
5.6.100.0000.07321.00
5.6.90.0100.08021.03
5.6.80.0100.08020.48
5.6.70.0030.05720.48
5.6.60.0100.07020.40
5.6.50.0100.06720.33
5.6.40.0070.07320.32
5.6.30.0070.07320.39
5.6.20.0070.04720.35
5.6.10.0230.06320.43
5.6.00.0070.07320.38
5.5.380.0100.08020.43
5.5.370.0070.08320.50
5.5.360.0070.08020.39
5.5.350.0030.09020.44
5.5.340.0030.08320.86
5.5.330.0130.08020.91
5.5.320.0130.07020.89
5.5.310.0100.08020.88
5.5.300.0130.09320.82
5.5.290.0070.08020.76
5.5.280.0170.05720.81
5.5.270.0130.07720.76
5.5.260.0100.07720.79
5.5.250.0130.06720.63
5.5.240.0100.08020.27
5.5.230.0100.08020.28
5.5.220.0130.08020.28
5.5.210.0030.05320.27
5.5.200.0070.08020.14
5.5.190.0230.06320.20
5.5.180.0200.06320.17
5.5.160.0100.06720.10
5.5.150.0100.04320.14
5.5.140.0100.08319.96
5.5.130.0100.07720.23
5.5.120.0070.06320.15
5.5.110.0070.07720.05
5.5.100.0070.04720.00
5.5.90.0070.07720.14
5.5.80.0100.05720.16
5.5.70.0030.08320.08
5.5.60.0100.07320.05
5.5.50.0030.08019.95
5.5.40.0000.08319.92
5.5.30.0070.04720.08
5.5.20.0100.08020.02
5.5.10.0070.07720.06
5.5.00.0200.06720.04
5.4.450.0070.08019.36
5.4.440.0070.09019.10
5.4.430.0070.08319.46
5.4.420.0130.03719.41
5.4.410.0070.04019.21
5.4.400.0100.07318.95
5.4.390.0000.08318.79
5.4.380.0000.04719.12
5.4.370.0100.06718.80
5.4.360.0000.04718.98
5.4.350.0100.07718.90
5.4.340.0100.07719.07
5.4.320.0030.08019.23
5.4.310.0100.07019.13
5.4.300.0070.07318.78
5.4.290.0130.04319.02
5.4.280.0030.08319.09
5.4.270.0130.07019.05
5.4.260.0000.08019.09
5.4.250.0070.07318.96
5.4.240.0030.06318.96
5.4.230.0070.04018.89
5.4.220.0130.06718.78
5.4.210.0170.06319.13
5.4.200.0030.08019.05
5.4.190.0100.07318.80
5.4.180.0100.07319.04
5.4.170.0100.07018.93
5.4.160.0070.07319.05
5.4.150.0000.08719.10
5.4.140.0030.06016.36
5.4.130.0130.03016.36
5.4.120.0070.07016.34
5.4.110.0070.04316.42
5.4.100.0070.07016.31
5.4.90.0030.07016.23
5.4.80.0130.07016.34
5.4.70.0070.07316.22
5.4.60.0030.06316.38
5.4.50.0070.08016.33
5.4.40.0100.06716.23
5.4.30.0030.08016.18
5.4.20.0030.06716.40
5.4.10.0130.06716.35
5.4.00.0030.05015.73
5.3.290.0070.07314.51
5.3.280.0070.07314.58
5.3.270.0030.08014.46
5.3.260.0030.08014.57
5.3.250.0070.06714.54
5.3.240.0070.07314.55
5.3.230.0030.04314.58
5.3.220.0130.07314.54
5.3.210.0100.06714.52
5.3.200.0100.07314.47
5.3.190.0130.07314.52
5.3.180.0100.06014.38
5.3.170.0130.04314.52
5.3.160.0030.07714.52
5.3.150.0070.06714.55
5.3.140.0070.04314.38
5.3.130.0030.08014.54
5.3.120.0070.06014.40
5.3.110.0070.07314.55
5.3.100.0130.06713.89
5.3.90.0030.04713.87
5.3.80.0070.07313.99
5.3.70.0070.08013.96
5.3.60.0070.07313.93
5.3.50.0030.08013.90
5.3.40.0100.05313.91
5.3.30.0030.07313.84
5.3.20.0070.06313.59
5.3.10.0100.06313.63
5.3.00.0070.05313.54
5.2.170.0130.05711.13
5.2.160.0100.05710.95
5.2.150.0030.05710.96
5.2.140.0030.06710.93
5.2.130.0030.06010.95
5.2.120.0000.04311.06
5.2.110.0070.05711.10
5.2.100.0000.06711.07
5.2.90.0000.04711.14
5.2.80.0070.06010.91
5.2.70.0030.06310.93
5.2.60.0100.06011.04
5.2.50.0100.04710.86
5.2.40.0130.05311.01
5.2.30.0030.06710.96
5.2.20.0100.02710.98
5.2.10.0030.03310.88
5.2.00.0100.05310.65
5.1.60.0100.04310.02
5.1.50.0100.0479.98
5.1.40.0030.0309.97
5.1.30.0000.03010.34
5.1.20.0100.05010.27
5.1.10.0030.0379.90
5.1.00.0070.05010.14
5.0.50.0000.0278.69
5.0.40.0030.0438.69
5.0.30.0030.0578.69
5.0.20.0000.0308.69
5.0.10.0000.0338.69
5.0.00.0030.0308.69
4.4.90.0030.0338.69
4.4.80.0030.0338.69
4.4.70.0070.0338.69
4.4.60.0070.0338.69
4.4.50.0030.0378.69
4.4.40.0000.0478.69
4.4.30.0000.0378.69
4.4.20.0000.0378.69
4.4.10.0000.0178.69
4.4.00.0030.0578.69
4.3.110.0000.0308.69
4.3.100.0000.0308.69
4.3.90.0000.0208.69
4.3.80.0000.0238.69
4.3.70.0000.0178.69
4.3.60.0000.0178.69
4.3.50.0000.0278.69
4.3.40.0000.0338.69
4.3.30.0000.0178.69
4.3.20.0000.0178.69
4.3.10.0030.0138.69
4.3.00.0000.0178.69

preferences:
48.2 ms | 400 KiB | 5 Q