3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=false; echo $a?"a":b;

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)
8.3.60.0170.00316.50
8.3.50.0090.01317.45
8.3.40.0110.00318.94
8.3.30.0080.00618.65
8.3.20.0040.00418.72
8.3.10.0030.00620.48
8.3.00.0140.00719.38
8.2.180.0170.00316.50
8.2.170.0000.01522.96
8.2.160.0150.00021.14
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00819.36
8.2.110.0060.00320.95
8.2.100.0040.00817.72
8.2.90.0030.00620.91
8.2.80.0000.00817.90
8.2.70.0070.00317.63
8.2.60.0030.00517.93
8.2.50.0040.00618.07
8.2.40.0040.00418.22
8.2.30.0000.01017.96
8.2.20.0030.00617.82
8.2.10.0000.00717.82
8.2.00.0030.00717.68
8.1.280.0100.01025.92
8.1.270.0040.00424.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00020.80
8.1.230.0040.00720.72
8.1.220.0040.00417.80
8.1.210.0040.00418.91
8.1.200.0050.00517.36
8.1.190.0000.00717.63
8.1.180.0030.00618.10
8.1.170.0050.00218.91
8.1.160.0000.00818.89
8.1.150.0050.00318.68
8.1.140.0000.00817.52
8.1.130.0000.00717.81
8.1.120.0000.00817.44
8.1.110.0000.00817.34
8.1.100.0030.00317.50
8.1.90.0000.00817.44
8.1.80.0050.00317.49
8.1.70.0070.00017.43
8.1.60.0040.00417.58
8.1.50.0060.00317.52
8.1.40.0050.00217.47
8.1.30.0030.00617.64
8.1.20.0050.00317.69
8.1.10.0000.00717.53
8.1.00.0040.00417.51
8.0.300.0030.00319.88
8.0.290.0040.00416.58
8.0.280.0000.00818.55
8.0.270.0000.00817.29
8.0.260.0030.00316.80
8.0.250.0060.00317.05
8.0.240.0030.00316.89
8.0.230.0000.00616.91
8.0.220.0030.00316.95
8.0.210.0000.00716.93
8.0.200.0000.00716.92
8.0.190.0030.00616.92
8.0.180.0000.00716.89
8.0.170.0060.00317.00
8.0.160.0030.00316.99
8.0.150.0050.00316.95
8.0.140.0060.00316.92
8.0.130.0060.00013.40
8.0.120.0050.00316.99
8.0.110.0030.00316.83
8.0.100.0050.00216.75
8.0.90.0040.00416.79
8.0.80.0060.01017.02
8.0.70.0030.00616.77
8.0.60.0030.00516.76
8.0.50.0070.00016.85
8.0.30.0110.00917.31
8.0.20.0150.00517.13
8.0.10.0040.00416.86
8.0.00.0130.00616.96
7.4.330.0060.00012.93
7.4.320.0000.00616.61
7.4.300.0000.00616.51
7.4.290.0000.00716.45
7.4.280.0000.00916.41
7.4.270.0070.00016.61
7.4.260.0000.00513.32
7.4.250.0040.00416.59
7.4.240.0030.00316.61
7.4.230.0000.00716.66
7.4.220.0100.01016.48
7.4.210.0090.00716.64
7.4.200.0050.00216.37
7.4.190.0040.00416.64
7.4.160.0070.01016.65
7.4.150.0070.01016.59
7.4.140.0110.00716.49
7.4.130.0100.00716.53
7.4.120.0110.00716.61
7.4.110.0100.00716.30
7.4.100.0090.01216.66
7.4.90.0030.01316.55
7.4.80.0060.01319.39
7.4.70.0120.00416.59
7.4.60.0090.01116.39
7.4.50.0030.00316.40
7.4.40.0060.00916.24
7.4.30.0070.01016.52
7.4.00.0060.00915.14
7.3.330.0040.00413.07
7.3.320.0030.00313.12
7.3.310.0000.00716.17
7.3.300.0030.00316.07
7.3.290.0080.00816.14
7.3.280.0080.01016.22
7.3.270.0080.01216.36
7.3.260.0130.00216.27
7.3.250.0070.00916.40
7.3.240.0110.00616.38
7.3.230.0060.01616.35
7.3.210.0060.00916.34
7.3.200.0100.00616.24
7.3.190.0110.00616.25
7.3.180.0130.00316.28
7.3.170.0140.00716.45
7.3.160.0080.00816.28
7.3.120.0090.00614.78
7.3.10.0170.00016.40
7.3.00.0220.00616.36
7.2.330.0090.00916.73
7.2.320.0090.00816.68
7.2.310.0030.02016.20
7.2.300.0060.01016.36
7.2.290.0130.00916.38
7.2.130.0090.00016.64
7.2.120.0190.00716.95
7.2.110.0160.00416.59
7.2.100.0250.00716.75
7.2.90.0170.00416.81
7.2.80.0000.01116.73
7.2.70.0070.00716.88
7.2.60.0090.00516.73
7.2.50.0100.00317.09
7.2.40.0160.00316.78
7.2.30.0070.00716.97
7.2.20.0130.00616.57
7.2.10.0000.01216.81
7.2.00.0060.00617.84
7.1.250.0030.01015.74
7.1.200.0120.00015.46
7.1.100.0210.00916.46
7.1.70.0000.00717.11
7.1.60.0090.01519.40
7.1.50.0120.00916.86
7.1.00.0030.06022.44
7.0.200.0000.01016.51
7.0.140.0030.07322.09
7.0.120.0100.06322.18
7.0.60.0070.08019.91
7.0.50.0070.09017.80
7.0.40.0100.07720.07
7.0.30.0200.03720.25
7.0.20.0430.06720.09
7.0.10.0100.08720.04
7.0.00.0100.08320.05
5.6.280.0100.06721.09
5.6.210.0030.04320.52
5.6.200.0000.04718.15
5.6.190.0030.04020.32
5.6.180.0470.06320.52
5.6.170.0430.05320.33
5.6.160.0100.08020.40
5.6.150.0000.04318.22
5.6.140.0070.07718.20
5.6.130.0170.07718.22
5.6.120.0070.07321.07
5.6.110.0030.08021.02
5.6.100.0070.05020.93
5.6.90.0170.07321.09
5.6.80.0030.06020.50
5.5.350.0000.07320.49
5.5.340.0070.05018.02
5.5.330.0100.08320.29
5.5.320.0530.07720.29
5.5.310.0230.07720.32
5.5.300.0000.06317.95
5.5.290.0070.04317.91
5.5.280.0170.07320.84
5.5.270.0100.08020.83
5.5.260.0130.08020.75
5.5.250.0130.07720.58
5.5.240.0100.08020.36
5.4.450.0000.08319.51
5.4.440.0100.07319.50
5.4.430.0070.08019.50
5.4.420.0030.06719.40
5.4.410.0100.03319.27
5.4.400.0030.04718.81
5.4.390.0130.04319.09
5.4.380.0100.04019.08
5.4.370.0170.06719.08
5.4.360.0100.03718.94
5.4.350.0200.05019.02
5.4.340.0270.04319.14
5.4.320.0030.05319.18
5.4.310.0030.04018.79
5.4.300.0070.08018.80
5.4.290.0130.05318.79
5.4.280.0100.03719.17
5.4.270.0030.04719.13
5.4.260.0130.07319.15
5.4.250.0070.07719.17
5.4.240.0130.04719.07
5.4.230.0130.07018.91
5.4.220.0030.08319.15
5.4.210.0100.07319.07
5.4.200.0100.06019.19
5.4.190.0070.07318.77
5.4.180.0000.04719.07
5.4.170.0070.04319.14
5.4.160.0000.04018.77
5.4.150.0030.03719.16
5.4.140.0030.04016.25
5.4.130.0030.03716.36
5.4.120.0070.04016.46
5.4.110.0030.04316.60
5.4.100.0030.03716.31
5.4.90.0030.03316.35
5.4.80.0030.03316.13
5.4.70.0070.03316.25
5.4.60.0070.03016.37
5.4.50.0030.03716.25
5.4.40.0030.04016.28
5.4.30.0000.03716.57
5.4.20.0030.04016.20
5.4.10.0100.02716.25
5.4.00.0130.04015.87
5.3.290.0070.07014.61
5.3.280.0030.05014.49
5.3.270.0070.04314.57
5.3.260.0130.03714.52
5.3.250.0000.04014.58
5.3.240.0000.04014.69
5.3.230.0070.03314.51
5.3.220.0070.04014.48
5.3.210.0030.03714.54
5.3.200.0100.03014.50
5.3.190.0030.03714.50
5.3.180.0000.04314.48
5.3.170.0030.03314.47
5.3.160.0030.03714.35
5.3.150.0070.03314.51
5.3.140.0030.03714.47
5.3.130.0030.03714.33
5.3.120.0030.03714.51
5.3.110.0030.03714.48
5.3.100.0030.03714.05
5.3.90.0070.03313.90
5.3.80.0100.03013.98
5.3.70.0000.03713.96
5.3.60.0030.03313.82
5.3.50.0030.03313.95
5.3.40.0030.03313.88
5.3.30.0030.03313.74
5.3.20.0000.03713.65
5.3.10.0070.03013.48
5.3.00.0070.03013.47
5.2.170.0030.02711.03
5.2.160.0000.03011.09
5.2.150.0070.02711.07
5.2.140.0000.03011.10
5.2.130.0000.03011.00
5.2.120.0000.03011.07
5.2.110.0070.02311.08
5.2.100.0070.02711.07
5.2.90.0000.03310.98
5.2.80.0070.02311.24
5.2.70.0070.02310.99
5.2.60.0000.03010.94
5.2.50.0000.03010.89
5.2.40.0000.03010.89
5.2.30.0000.03011.05
5.2.20.0000.03310.91
5.2.10.0100.05010.74
5.2.00.0100.03010.75
5.1.60.0030.05310.13
5.1.50.0030.05010.00
5.1.40.0000.04710.03
5.1.30.0000.03710.32
5.1.20.0000.04710.25
5.1.10.0070.02710.07
5.1.00.0000.03310.05
5.0.50.0070.0478.61
5.0.40.0070.0208.37
5.0.30.0130.0408.21
5.0.20.0070.0238.16
5.0.10.0030.0208.31
5.0.00.0030.0638.30
4.4.90.0030.0137.92
4.4.80.0000.0137.92
4.4.70.0000.0177.92
4.4.60.0030.0137.92
4.4.50.0000.0377.92
4.4.40.0000.0377.92
4.4.30.0000.0337.92
4.4.20.0070.0107.92
4.4.10.0000.0207.92
4.4.00.0100.0277.92
4.3.110.0030.0177.92
4.3.100.0030.0377.92
4.3.90.0030.0337.92
4.3.80.0000.0537.92
4.3.70.0000.0237.92
4.3.60.0030.0337.92
4.3.50.0000.0237.92
4.3.40.0030.0507.92
4.3.30.0030.0377.92
4.3.20.0000.0407.92
4.3.10.0000.0337.92
4.3.00.0000.0207.92

preferences:
43.66 ms | 401 KiB | 5 Q