3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 4 . (null ?: 5);

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)
8.3.70.0150.00616.61
8.3.60.0070.00716.63
8.3.50.0070.01221.90
8.3.40.0110.00418.50
8.3.30.0100.00318.95
8.3.20.0000.00720.07
8.3.10.0030.00521.65
8.3.00.0030.00619.38
8.2.180.0140.00716.50
8.2.170.0060.01222.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0000.00919.18
8.2.100.0080.00317.63
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00717.80
8.2.50.0070.00318.07
8.2.40.0000.00819.82
8.2.30.0080.00017.99
8.2.20.0020.00517.54
8.2.10.0090.00018.02
8.2.00.0040.00417.61
8.1.280.0090.00925.92
8.1.270.0080.00320.56
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00423.75
8.1.230.0110.00017.42
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00820.09
8.1.160.0000.00721.89
8.1.150.0000.00718.71
8.1.140.0030.00317.28
8.1.130.0030.00317.72
8.1.120.0070.00317.22
8.1.110.0030.00517.22
8.1.100.0040.00417.23
8.1.90.0080.00017.21
8.1.80.0040.00417.34
8.1.70.0030.00317.26
8.1.60.0000.00817.45
8.1.50.0070.00417.45
8.1.40.0040.00417.36
8.1.30.0000.00817.50
8.1.20.0080.00017.53
8.1.10.0000.00717.35
8.1.00.0100.00017.37
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.37
8.0.270.0000.00717.24
8.0.260.0030.00317.10
8.0.250.0030.00316.82
8.0.240.0040.00416.80
8.0.230.0030.00316.85
8.0.220.0030.00316.77
8.0.210.0000.01016.74
8.0.200.0060.00016.98
8.0.190.0040.00416.87
8.0.180.0040.00416.83
8.0.170.0040.00416.96
8.0.160.0040.00416.86
8.0.150.0070.00316.78
8.0.140.0050.00216.72
8.0.130.0060.00013.29
8.0.120.0040.00416.75
8.0.110.0050.00216.76
8.0.100.0000.00716.87
8.0.90.0070.00016.84
8.0.80.0100.00616.74
8.0.70.0040.00416.72
8.0.60.0070.00016.76
8.0.50.0070.00016.77
8.0.30.0120.01217.19
8.0.20.0090.00917.40
8.0.10.0040.00416.82
8.0.00.0080.01016.75
7.4.330.0030.00315.03
7.4.320.0030.00316.37
7.4.300.0060.00016.21
7.4.290.0040.00416.43
7.4.280.0040.00416.21
7.4.270.0000.00716.29
7.4.260.0000.00616.27
7.4.250.0070.00016.32
7.4.240.0030.00316.42
7.4.230.0030.00316.32
7.4.220.0070.01316.25
7.4.210.0050.01416.45
7.4.200.0000.00616.11
7.4.160.0070.01716.35
7.4.150.0140.00317.40
7.4.140.0130.00517.86
7.4.130.0130.00416.38
7.4.120.0120.00516.28
7.4.110.0190.00316.29
7.4.100.0060.01516.29
7.4.90.0080.00816.36
7.4.80.0090.00919.39
7.4.70.0030.01316.60
7.4.60.0100.00616.36
7.4.50.0000.00716.10
7.4.40.0070.01016.36
7.4.30.0060.01016.38
7.4.00.0070.00714.73
7.3.330.0050.00013.20
7.3.320.0070.00813.08
7.3.310.0070.00016.39
7.3.300.0060.00016.23
7.3.290.0020.00516.29
7.3.280.0090.00816.24
7.3.270.0140.00317.40
7.3.260.0080.00816.70
7.3.250.0120.00816.44
7.3.240.0130.00616.28
7.3.230.0220.00016.39
7.3.210.0130.00316.19
7.3.200.0130.00619.39
7.3.190.0100.01016.22
7.3.180.0030.01316.44
7.3.170.0120.00616.29
7.3.160.0090.00616.36
7.3.10.0100.00316.55
7.3.00.0110.00416.37
7.2.330.0070.01016.46
7.2.320.0150.01116.64
7.2.310.0130.00716.59
7.2.300.0100.00716.45
7.2.290.0170.00616.21
7.2.130.0080.00316.88
7.2.120.0040.01216.88
7.2.110.0000.01216.91
7.2.100.0090.00616.61
7.2.90.0040.01116.69
7.2.80.0130.00316.67
7.2.70.0030.01316.89
7.2.60.0050.00816.64
7.2.50.0120.00317.01
7.2.40.0120.00316.87
7.2.30.0000.01716.86
7.2.20.0000.01416.89
7.2.10.0040.00716.65
7.2.00.0090.00417.87
7.1.250.0030.01215.66
7.1.200.0090.00615.80
7.1.100.0000.01118.27
7.1.70.0000.00817.10
7.1.60.0130.01019.46
7.1.50.0030.01416.65
7.1.00.0000.08022.38
7.0.200.0220.00016.35
7.0.140.0100.06321.92
7.0.60.0130.07719.92
7.0.50.0070.05717.80
7.0.40.0100.08720.02
7.0.30.0300.07720.12
7.0.20.0230.05020.02
7.0.10.0230.08020.12
7.0.00.0070.08720.16
5.6.280.0130.06321.07
5.6.210.0100.06720.50
5.6.200.0170.08018.21
5.6.190.0100.08320.60
5.6.180.0370.07320.61
5.6.170.0200.04320.41
5.6.160.0100.07020.48
5.6.150.0070.04718.23
5.6.140.0100.04718.11
5.6.130.0000.04318.20
5.6.120.0030.06720.98
5.6.110.0100.07720.97
5.6.100.0070.06021.12
5.6.90.0030.04320.96
5.6.80.0100.05020.50
5.6.70.0070.06720.41
5.5.350.0070.08020.45
5.5.340.0100.08018.02
5.5.330.0030.06320.43
5.5.320.0170.04320.30
5.5.310.0300.05320.23
5.5.300.0070.07017.97
5.5.290.0070.07718.01
5.5.280.0070.07020.79
5.5.270.0200.07020.86
5.5.260.0000.08020.85
5.5.250.0130.07720.77
5.5.240.0170.07020.18
5.4.450.0130.08019.43
5.4.440.0100.08019.25
5.4.430.0170.04319.25
5.4.420.0130.07319.42
5.4.410.0070.08719.08
5.4.400.0130.06719.10
5.4.390.0030.08718.81
5.4.380.0100.07018.92
5.4.370.0030.04319.13
5.4.360.0070.06019.25
5.4.350.0070.06319.08
5.4.340.0200.04019.09
5.4.320.0200.06719.16
5.4.310.0100.07318.93
5.4.300.0130.06019.21
5.4.290.0130.07318.76
5.4.280.0130.04719.09
5.4.270.0100.07719.09
5.4.260.0130.07318.93
5.4.250.0130.07018.87
5.4.240.0130.05318.78
5.4.230.0130.05719.23
5.4.220.0070.08319.08
5.4.210.0130.07019.09
5.4.200.0130.06319.25
5.4.190.0170.07319.08
5.4.180.0130.05318.78
5.4.170.0130.07318.79
5.4.160.0200.07019.21
5.4.150.0130.06718.89
5.4.140.0170.05316.29
5.4.130.0200.06316.26
5.4.120.0100.06716.37
5.4.110.0130.06016.30
5.4.100.0170.06316.39
5.4.90.0070.05016.34
5.4.80.0170.04316.20
5.4.70.0130.06716.54
5.4.60.0170.06316.17
5.4.50.0100.07016.17
5.4.40.0170.06716.32
5.4.30.0130.07016.28
5.4.20.0030.07716.48
5.4.10.0070.06016.36
5.4.00.0070.07315.80
5.3.290.0170.05314.52
5.3.280.0100.05314.46
5.3.270.0130.07014.64
5.3.260.0170.05014.69
5.3.250.0100.07714.55
5.3.240.0100.06314.55
5.3.230.0130.07014.63
5.3.220.0070.07714.46
5.3.210.0130.06314.39
5.3.200.0130.07014.49
5.3.190.0100.07714.40
5.3.180.0130.04014.39
5.3.170.0100.05014.41
5.3.160.0100.07014.65
5.3.150.0130.07314.40
5.3.140.0100.06314.46
5.3.130.0130.07714.52
5.3.120.0100.07314.57
5.3.110.0100.04714.63
5.3.100.0130.06013.87
5.3.90.0100.06314.06
5.3.80.0030.08313.99
5.3.70.0030.07713.99
5.3.60.0070.06714.11
5.3.50.0100.05013.99
5.3.40.0130.05714.03
5.3.30.0130.07313.76
5.3.20.0070.08313.62
5.3.10.0170.05013.60
5.3.00.0100.06313.43
5.2.170.0100.05013.22
5.2.160.0100.06013.22
5.2.150.0070.04313.22
5.2.140.0070.03313.22
5.2.130.0000.06313.22
5.2.120.0170.06013.22
5.2.110.0070.06013.22
5.2.100.0100.06313.22
5.2.90.0100.05013.22
5.2.80.0100.06013.22
5.2.70.0070.05713.22
5.2.60.0100.04713.22
5.2.50.0130.05713.22
5.2.40.0030.05313.22
5.2.30.0070.03713.22
5.2.20.0170.05013.22
5.2.10.0030.04713.22
5.2.00.0070.04313.22
5.1.60.0070.03313.22
5.1.50.0100.04713.22
5.1.40.0030.04713.22
5.1.30.0030.04713.22
5.1.20.0070.05713.22
5.1.10.0130.04313.22
5.1.00.0070.05313.22
5.0.50.0030.03713.22
5.0.40.0070.03013.22
5.0.30.0030.06013.22
5.0.20.0070.03713.22
5.0.10.0000.04313.22
5.0.00.0030.06013.22
4.4.90.0000.03313.22
4.4.80.0000.02713.22
4.4.70.0070.02713.22
4.4.60.0000.03013.22
4.4.50.0000.02713.22
4.4.40.0030.05013.22
4.4.30.0070.02313.22
4.4.20.0000.03713.22
4.4.10.0070.03313.22
4.4.00.0000.05013.22
4.3.110.0030.02713.22
4.3.100.0000.03713.22
4.3.90.0000.03013.22
4.3.80.0000.03713.22
4.3.70.0000.02313.22
4.3.60.0030.03313.22
4.3.50.0000.02013.22
4.3.40.0000.03713.22
4.3.30.0070.03313.22
4.3.20.0030.03313.22
4.3.10.0000.03313.22
4.3.00.0070.03013.22

preferences:
55.71 ms | 401 KiB | 5 Q