3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'aa'==0 ? 'true' : 'false'; echo "1aa"==1 ? 'true' : 'false'; switch (0) { case 'aaa' : echo 'true'; break; } switch ('aaa') { case 0 : echo 'true'; break; } ?>

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)
8.3.60.0120.00318.43
8.3.50.0120.00722.93
8.3.40.0120.00318.71
8.3.30.0070.00719.09
8.3.20.0070.00720.29
8.3.10.0040.00423.65
8.3.00.0040.00419.08
8.2.180.0090.00916.50
8.2.170.0150.00022.96
8.2.160.0120.00320.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.16
8.2.110.0060.00320.43
8.2.100.0040.00819.58
8.2.90.0000.00818.09
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00917.80
8.2.50.0090.00018.07
8.2.40.0060.00318.16
8.2.30.0040.00419.48
8.2.20.0040.00417.55
8.2.10.0040.00417.95
8.2.00.0000.00817.66
8.1.280.0070.00725.92
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00622.14
8.1.230.0040.00820.89
8.1.220.0040.00417.74
8.1.210.0090.00018.85
8.1.200.0090.00317.10
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0080.00018.58
8.1.160.0040.00422.07
8.1.150.0040.00418.82
8.1.140.0050.00217.29
8.1.130.0030.00317.78
8.1.120.0000.00817.37
8.1.110.0040.00417.45
8.1.100.0050.00317.42
8.1.90.0040.00417.41
8.1.80.0030.00417.38
8.1.70.0000.00717.34
8.1.60.0030.00617.52
8.1.50.0030.00617.33
8.1.40.0000.00717.41
8.1.30.0040.00417.47
8.1.20.0080.00017.48
8.1.10.0000.00817.42
8.1.00.0000.00717.43
8.0.300.0000.00820.09
8.0.290.0000.00716.63
8.0.280.0000.00718.41
8.0.270.0070.00017.10
8.0.260.0000.00617.12
8.0.250.0000.00716.94
8.0.240.0040.00417.00
8.0.230.0070.00016.96
8.0.220.0000.00716.87
8.0.210.0040.00416.80
8.0.200.0030.00316.86
8.0.190.0000.00816.91
8.0.180.0050.00316.91
8.0.170.0030.00616.90
8.0.160.0050.00317.00
8.0.150.0030.00316.89
8.0.140.0040.00416.72
8.0.130.0030.00313.32
8.0.120.0000.00816.88
8.0.110.0030.00316.79
8.0.100.0000.00816.93
8.0.90.0000.00716.83
8.0.80.0110.01116.86
8.0.70.0040.00416.76
8.0.60.0080.00016.88
8.0.50.0030.00516.99
8.0.30.0110.01016.93
8.0.20.0120.00717.40
8.0.10.0000.00816.89
8.0.00.0080.01116.75
7.4.330.0050.00015.00
7.4.320.0040.00416.36
7.4.300.0000.00616.57
7.4.290.0000.00616.45
7.4.280.0000.00816.47
7.4.270.0070.00016.29
7.4.260.0030.00316.41
7.4.250.0050.00316.39
7.4.240.0040.00316.42
7.4.230.0000.00716.28
7.4.220.0060.01516.57
7.4.210.0040.01116.42
7.4.200.0030.00416.34
7.4.160.0030.01316.41
7.4.150.0100.01017.40
7.4.140.0150.01017.86
7.4.130.0100.00716.37
7.4.120.0070.01316.47
7.4.110.0090.00916.51
7.4.100.0040.01616.45
7.4.90.0030.01416.56
7.4.80.0080.01119.39
7.4.70.0060.00916.36
7.4.60.0140.00616.37
7.4.50.0050.00016.29
7.4.40.0030.01416.23
7.4.30.0060.01016.47
7.4.00.0060.01014.88
7.3.330.0030.00313.18
7.3.320.0050.00013.03
7.3.310.0030.00316.20
7.3.300.0030.00316.15
7.3.290.0000.01416.23
7.3.280.0090.00816.19
7.3.270.0120.00817.40
7.3.260.0060.01116.45
7.3.250.0090.00716.12
7.3.240.0110.00716.44
7.3.230.0130.00316.52
7.3.210.0100.01016.16
7.3.200.0100.00619.39
7.3.190.0100.00716.41
7.3.180.0040.01116.43
7.3.170.0140.00616.35
7.3.160.0110.00516.15
7.3.10.0060.00616.43
7.3.00.0070.00416.54
7.2.330.0110.00616.48
7.2.320.0120.00616.55
7.2.310.0040.01216.39
7.2.300.0100.01016.72
7.2.290.0100.00716.57
7.2.130.0110.00316.64
7.2.120.0000.01116.59
7.2.110.0000.01316.95
7.2.100.0030.00616.75
7.2.90.0070.00316.64
7.2.80.0110.00416.89
7.2.70.0030.00716.60
7.2.60.0030.00616.45
7.2.50.0120.00316.79
7.2.40.0000.01716.29
7.2.30.0030.01416.36
7.2.20.0060.00616.58
7.2.10.0000.01516.97
7.2.00.0050.00517.89
7.1.250.0030.01015.64
7.1.200.0150.00915.29
7.1.100.0040.00817.92
7.1.70.0040.00716.98
7.1.60.0030.01319.46
7.1.50.0070.01416.82
7.1.00.0070.07022.46
7.0.200.0220.01016.78
7.0.140.0100.06322.04
7.0.60.0100.08019.90
7.0.50.0100.08317.81
7.0.40.0070.07720.04
7.0.30.0600.06320.20
7.0.20.0170.06320.30
7.0.10.0070.04320.20
7.0.00.0100.06320.20
5.6.280.0030.07021.06
5.6.210.0070.08320.47
5.6.200.0100.06318.22
5.6.190.0100.06720.43
5.6.180.0500.05020.54
5.6.170.0300.07720.50
5.6.160.0070.08320.46
5.6.150.0130.03718.20
5.6.140.0030.04718.21
5.6.130.0070.05718.16
5.6.120.0030.05320.77
5.6.110.0100.06720.96
5.6.100.0130.07020.98
5.6.90.0070.08321.10
5.6.80.0070.07320.36
5.5.350.0070.05020.41
5.5.340.0070.05317.92
5.5.330.0030.05020.23
5.5.320.0370.08020.29
5.5.310.0200.06720.24
5.5.300.0030.04317.91
5.5.290.0070.06717.93
5.5.280.0030.08720.89
5.5.270.0030.05320.82
5.5.260.0070.03720.86
5.5.250.0030.05020.43
5.5.240.3870.03720.07
5.4.450.1330.04019.39
5.4.440.1870.04719.41
5.4.430.2300.03019.13
5.4.420.0000.04319.25
5.4.410.0030.06719.13
5.4.400.0770.04018.81
5.4.390.2230.04018.93
5.4.380.1770.04019.25
5.4.370.2170.04019.24
5.4.360.2100.03318.91
5.4.350.2230.04019.05
5.4.340.0830.04019.09
5.4.320.0100.06019.22
5.4.310.0800.03019.16
5.4.300.1830.04319.25
5.4.290.2030.03019.25
5.4.280.2230.04318.81
5.4.270.0070.05719.24
5.4.260.0070.03319.08
5.4.250.1370.04718.88
5.4.240.0000.04019.27
5.4.230.0030.03719.24
5.4.220.0270.03719.13
5.4.210.0270.04719.24
5.4.200.0170.03718.94
5.4.190.0170.05318.94
5.4.180.0030.04719.04
5.4.170.0070.05719.23
5.4.160.0270.06019.11
5.4.150.0270.04719.14
5.4.140.0230.05316.16
5.4.130.0100.05016.27
5.4.120.0170.03316.25
5.4.110.0030.04716.43
5.4.100.0100.07316.06
5.4.90.0230.03016.43
5.4.80.0030.05316.39
5.4.70.0030.07016.05
5.4.60.0000.04016.13
5.4.50.0000.07316.04
5.4.40.0070.05016.35
5.4.30.1200.03716.36
5.4.20.2070.03316.20
5.4.10.0030.04716.20
5.4.00.0070.04015.88
5.3.290.0000.04714.54
5.3.280.0030.04714.46
5.3.270.0530.03714.50
5.3.260.0100.04014.43
5.3.250.0000.05314.43
5.3.240.0030.03714.44
5.3.230.0070.03314.38
5.3.220.0070.03714.40
5.3.210.0170.04014.42
5.3.200.0070.04014.40
5.3.190.0030.03714.39
5.3.180.1100.04014.39
5.3.170.2100.04014.39
5.3.160.1570.04014.62
5.3.150.1830.03314.66
5.3.140.1830.04014.39
5.3.130.1970.03714.41
5.3.120.1300.04014.38
5.3.110.0000.04014.45
5.3.100.0070.03013.98
5.3.90.0930.05314.06
5.3.80.1870.03714.05
5.3.70.1700.04013.86
5.3.60.1970.04013.88
5.3.50.1800.03713.79
5.3.40.1930.03713.99
5.3.30.2100.04013.73
5.3.20.2130.04013.48
5.3.10.2070.03313.50
5.3.00.1670.02713.59
5.2.170.1670.03011.29
5.2.160.0100.03311.29
5.2.150.0000.03011.29
5.2.140.0030.03011.29
5.2.130.1100.04011.29
5.2.120.1900.03011.29
5.2.110.1730.02011.29
5.2.100.1330.03011.29
5.2.90.1970.03711.29
5.2.80.1800.03311.29
5.2.70.2070.02711.29
5.2.60.1700.02711.29
5.2.50.1600.03011.29
5.2.40.1330.02311.29
5.2.30.1300.03011.29
5.2.20.1330.02711.29
5.2.10.1170.03311.29
5.2.00.0030.02711.29
5.1.60.0030.02711.29
5.1.50.0030.05011.29
5.1.40.0470.03311.29
5.1.30.1170.02311.29
5.1.20.1200.03011.29
5.1.10.1270.02711.29
5.1.00.1230.02311.29
5.0.50.0600.02311.29
5.0.40.0100.01711.29
5.0.30.0000.03711.29
5.0.20.0000.02311.29
5.0.10.0030.02011.29
5.0.00.0030.05311.29
4.4.90.0000.01711.29
4.4.80.0000.02711.29
4.4.70.0030.03711.29
4.4.60.0030.01311.29
4.4.50.0000.02311.29
4.4.40.0400.02011.29
4.4.30.0670.01311.29
4.4.20.0800.02011.29
4.4.10.0670.02011.29
4.4.00.0630.02711.29
4.3.110.0530.02011.29
4.3.100.0730.01711.29
4.3.90.0770.01711.29
4.3.80.0030.05011.29
4.3.70.0000.01311.29
4.3.60.0030.01711.29
4.3.50.0030.01311.29
4.3.40.0030.02711.29
4.3.30.0030.03311.29
4.3.20.0030.01711.29
4.3.10.0000.02711.29
4.3.00.0230.01711.29

preferences:
40.87 ms | 401 KiB | 5 Q