3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'foo'; $result = $test ?: 'bar'; var_dump($result);

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)
8.3.60.0090.01218.31
8.3.50.0040.01021.92
8.3.40.0130.00718.59
8.3.30.0030.01018.80
8.3.20.0040.00420.09
8.3.10.0050.00321.93
8.3.00.0080.00022.43
8.2.180.0160.00617.82
8.2.170.0110.00422.96
8.2.160.0070.01119.02
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.01026.16
8.2.120.0060.00319.36
8.2.110.0000.00822.11
8.2.100.0040.00719.64
8.2.90.0000.00719.17
8.2.80.0030.00618.03
8.2.70.0120.00017.50
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0060.00319.73
8.2.30.0040.00418.13
8.2.20.0030.00617.56
8.2.10.0000.00717.60
8.2.00.0000.00717.74
8.1.280.0140.00725.92
8.1.270.0050.00222.09
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0070.00323.75
8.1.230.0060.00619.14
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0050.00317.53
8.1.180.0060.00318.76
8.1.170.0030.00618.50
8.1.160.0000.01022.18
8.1.150.0030.00518.50
8.1.140.0000.00717.42
8.1.130.0030.00317.77
8.1.120.0000.00717.45
8.1.110.0030.00517.29
8.1.100.0050.00217.49
8.1.90.0070.00017.46
8.1.80.0000.00717.32
8.1.70.0000.00717.33
8.1.60.0000.00917.55
8.1.50.0050.00317.46
8.1.40.0000.00717.42
8.1.30.0040.00417.64
8.1.20.0060.00317.60
8.1.10.0070.00017.32
8.1.00.0000.00917.30
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0000.00718.33
8.0.270.0040.00417.29
8.0.260.0000.00618.30
8.0.250.0000.00616.93
8.0.240.0040.00416.94
8.0.230.0040.00416.91
8.0.220.0000.00716.77
8.0.210.0030.00316.83
8.0.200.0040.00416.88
8.0.190.0040.00416.96
8.0.180.0000.00716.98
8.0.170.0000.00816.81
8.0.160.0040.00416.96
8.0.150.0070.00316.72
8.0.140.0040.00416.85
8.0.130.0050.00013.18
8.0.120.0040.00416.72
8.0.110.0040.00416.87
8.0.100.0000.00716.81
8.0.90.0000.00716.91
8.0.80.0070.00716.86
8.0.70.0040.00416.70
8.0.60.0000.00716.83
8.0.50.0000.00816.69
8.0.30.0110.00817.14
8.0.20.0150.00417.40
8.0.10.0040.00416.82
8.0.00.0100.00816.71
7.4.330.0050.00215.00
7.4.320.0000.00616.52
7.4.300.0030.00316.57
7.4.290.0000.00716.54
7.4.280.0000.00816.47
7.4.270.0050.00216.42
7.4.260.0000.00716.57
7.4.250.0030.00516.59
7.4.240.0030.00516.53
7.4.230.0000.00716.28
7.4.220.0110.00716.56
7.4.210.0050.00916.54
7.4.200.0030.00316.29
7.4.190.0030.00316.29
7.4.160.0060.00916.32
7.4.150.0120.00617.40
7.4.140.0120.01017.86
7.4.130.0090.01016.63
7.4.120.0090.00816.49
7.4.110.0030.01416.42
7.4.100.0090.00916.38
7.4.90.0100.00716.27
7.4.80.0110.00719.39
7.4.70.0120.00616.27
7.4.60.0060.01016.48
7.4.50.0030.00516.25
7.4.40.0150.00322.77
7.4.30.0060.00916.48
7.4.00.0110.00714.79
7.3.330.0050.00012.94
7.3.320.0060.00013.02
7.3.310.0080.00016.27
7.3.300.0030.00316.22
7.3.290.0110.00816.14
7.3.280.0080.00716.23
7.3.270.0090.00917.40
7.3.260.0170.00016.32
7.3.250.0150.00516.22
7.3.240.0160.00016.39
7.3.230.0150.00316.39
7.3.210.0090.00916.41
7.3.200.0080.00819.39
7.3.190.0100.01016.14
7.3.180.0070.01016.28
7.3.170.0070.01016.27
7.3.160.0090.00616.29
7.3.120.0090.00614.42
7.3.110.0090.00614.89
7.3.100.0050.00814.79
7.3.90.0070.00714.88
7.3.80.0060.00614.75
7.3.70.0100.00314.63
7.3.60.0090.00914.61
7.3.50.0030.01014.82
7.3.40.0040.00814.73
7.3.30.0090.00614.86
7.3.20.0000.00916.67
7.3.10.0000.01416.58
7.3.00.0080.00316.50
7.2.330.0140.00516.58
7.2.320.0000.01916.47
7.2.310.0060.01016.48
7.2.300.0040.01116.64
7.2.290.0110.00616.41
7.2.240.0130.00014.81
7.2.230.0040.01115.05
7.2.220.0040.00814.94
7.2.210.0090.00614.79
7.2.200.0030.01214.91
7.2.190.0090.00614.60
7.2.180.0120.00314.54
7.2.170.0060.01014.89
7.2.160.0070.00714.96
7.2.150.0070.01116.46
7.2.140.0000.01216.72
7.2.130.0120.00416.53
7.2.120.0100.00716.36
7.2.110.0060.00916.78
7.2.100.0080.00416.89
7.2.90.0080.00516.35
7.2.80.0040.01116.52
7.2.70.0090.00316.93
7.2.60.0080.00816.76
7.2.50.0090.00616.92
7.2.40.0040.01116.70
7.2.30.0070.00716.48
7.2.20.0090.00316.73
7.2.10.0030.00616.81
7.2.00.0100.00317.84
7.1.330.0070.01115.85
7.1.320.0030.01315.74
7.1.310.0000.01015.92
7.1.300.0030.00615.80
7.1.290.0040.01115.72
7.1.280.0110.00015.77
7.1.270.0040.01115.75
7.1.260.0030.01315.80
7.1.250.0110.00415.72
7.1.200.0160.00315.82
7.1.100.0030.01018.30
7.1.70.0040.00417.26
7.1.60.0040.01519.82
7.1.50.0040.01116.96
7.1.00.0030.07722.46
7.0.200.0040.00416.49
7.0.140.0100.06321.92
7.0.60.0000.04319.87
7.0.50.0100.03317.81
7.0.40.0030.04320.05
7.0.30.0230.08020.02
7.0.20.0270.05720.16
7.0.10.0230.04020.16
7.0.00.0070.06320.17
5.6.280.0030.07320.98
5.6.210.0070.08020.71
5.6.200.0130.08018.22
5.6.190.0100.08320.35
5.6.180.3670.04320.64
5.6.170.0300.07020.38
5.6.160.0070.06020.52
5.6.150.0030.07718.09
5.6.140.0070.07318.16
5.6.130.0030.04318.07
5.6.120.0070.08020.93
5.6.110.0170.05320.85
5.6.100.0100.06320.88
5.6.90.0070.08020.99
5.6.80.0070.04020.53
5.6.70.0230.07320.34
5.5.350.0000.08020.42
5.5.340.0170.07017.98
5.5.330.0000.04320.29
5.5.320.0230.06020.15
5.5.310.0200.04020.50
5.5.300.0100.07018.01
5.5.290.0100.05717.93
5.5.280.0100.08020.61
5.5.270.0070.07020.93
5.5.260.0030.05320.86
5.5.250.0070.05320.76
5.5.240.0000.04320.23
5.4.450.0270.06719.45
5.4.440.0230.08319.21
5.4.430.0230.06719.45
5.4.420.0270.03719.40
5.4.410.0230.04019.29
5.4.400.0270.03319.09
5.4.390.0200.03719.05
5.4.380.0200.03719.16
5.4.370.0200.03719.21
5.4.360.0200.04019.06
5.4.350.0200.04018.90
5.4.340.0130.04319.09
5.4.320.0230.03718.80
5.4.310.0200.03719.10
5.4.300.0230.03319.21
5.4.290.0100.05018.93
5.4.280.0230.03318.80
5.4.270.0200.03719.08
5.4.260.0200.04019.05
5.4.250.0200.03719.06
5.4.240.0200.03318.88
5.4.230.0200.03719.07
5.4.220.0200.03719.07
5.4.210.0170.04018.92
5.4.200.0300.03318.77
5.4.190.0130.04319.09
5.4.180.0200.03719.11
5.4.170.0170.04019.24
5.4.160.0270.03018.75
5.4.150.0200.03718.75
5.4.140.0230.03016.31
5.4.130.0200.03316.42
5.4.120.0200.03716.42
5.4.110.0130.04316.21
5.4.100.0270.03016.18
5.4.90.0170.03716.38
5.4.80.0170.03716.36
5.4.70.0200.03316.36
5.4.60.0230.03016.47
5.4.50.0130.04316.38
5.4.40.0130.04016.35
5.4.30.0270.03016.36
5.4.20.0200.03316.38
5.4.10.0130.04016.32
5.4.00.0170.03715.82
5.3.290.0200.04714.49
5.3.280.0170.04314.50
5.3.270.0230.03314.53
5.3.260.0230.03314.62
5.3.250.0130.04014.44
5.3.240.0300.03714.54
5.3.230.0200.04314.54
5.3.220.0200.03314.39
5.3.210.0170.03714.46
5.3.200.0200.03314.40
5.3.190.0230.03014.40
5.3.180.0200.03714.41
5.3.170.0100.04314.39
5.3.160.0230.04014.57
5.3.150.0100.04014.41
5.3.140.0130.03714.39
5.3.130.0130.04014.38
5.3.120.0170.03714.49
5.3.110.0170.03714.64
5.3.100.0170.03313.94
5.3.90.0170.03313.85
5.3.80.0100.04013.92
5.3.70.0170.04314.00
5.3.60.0100.04013.84
5.3.50.0170.03313.89
5.3.40.0230.03713.89
5.3.30.0100.04013.68
5.3.20.0130.03713.54
5.3.10.0170.03313.56
5.3.00.0130.03713.43
5.2.170.0200.03311.00
5.2.160.0130.03711.22
5.2.150.0170.06011.15
5.2.140.0170.06011.08
5.2.130.0170.05711.11
5.2.120.0100.03311.12
5.2.110.0170.04011.18
5.2.100.0200.06010.94
5.2.90.0200.05011.04
5.2.80.0270.05310.94
5.2.70.0170.04310.94
5.2.60.0230.05710.95
5.2.50.0200.05710.86
5.2.40.0170.05311.04
5.2.30.0130.04310.81
5.2.20.0070.03310.83
5.2.10.0170.03010.86
5.2.00.0130.06010.79
5.1.60.0030.0309.96
5.1.50.0100.0379.96
5.1.40.0030.03010.06
5.1.30.0100.02710.42
5.1.20.0130.02310.50
5.1.10.0100.04010.01
5.1.00.0130.02310.17
5.0.50.0100.0479.96
5.0.40.0030.0379.96
5.0.30.0030.0409.96
5.0.20.0030.0239.96
5.0.10.0130.0339.96
5.0.00.0100.0339.96
4.4.90.0070.0379.96
4.4.80.0070.0139.96
4.4.70.0030.0209.96
4.4.60.0030.0239.96
4.4.50.0070.0209.96
4.4.40.0030.0379.96
4.4.30.0070.0179.96
4.4.20.0170.0279.96
4.4.10.0030.0309.96
4.4.00.0070.0339.96
4.3.110.0070.0339.96
4.3.100.0070.0139.96
4.3.90.0100.0179.96
4.3.80.0030.0279.96
4.3.70.0070.0139.96
4.3.60.0030.0379.96
4.3.50.0070.0339.96
4.3.40.0030.0479.96
4.3.30.0000.0279.96
4.3.20.0030.0239.96
4.3.10.0000.0209.96
4.3.00.0070.0339.96

preferences:
43.06 ms | 401 KiB | 5 Q