3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function ($x) { return (1) ? $foo() : $bar(); };

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)
8.3.60.0100.01018.18
8.3.50.0120.00621.92
8.3.40.0140.00418.72
8.3.30.0090.00618.43
8.3.20.0040.00418.52
8.3.10.0080.00020.80
8.3.00.0040.00423.65
8.2.180.0070.01016.60
8.2.170.0110.00722.96
8.2.160.0030.01020.52
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00421.09
8.2.110.0070.00320.56
8.2.100.0080.00317.78
8.2.90.0000.00819.09
8.2.80.0000.00717.97
8.2.70.0060.00317.50
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00421.32
8.2.20.0000.00817.54
8.2.10.0060.00317.73
8.2.00.0030.00517.56
8.1.280.0030.01225.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.46
8.1.230.0070.00321.02
8.1.220.0050.00318.77
8.1.210.0000.00818.86
8.1.200.0040.00417.35
8.1.190.0000.00717.53
8.1.180.0000.00918.10
8.1.170.0060.00318.66
8.1.160.0040.00418.88
8.1.150.0050.00218.63
8.1.140.0040.00417.45
8.1.130.0070.00017.74
8.1.120.0070.00017.39
8.1.110.0040.00417.49
8.1.100.0070.00017.45
8.1.90.0000.00717.43
8.1.80.0000.00717.45
8.1.70.0000.00717.44
8.1.60.0080.00017.51
8.1.50.0060.00317.45
8.1.40.0020.00517.53
8.1.30.0040.00417.58
8.1.20.0030.00517.60
8.1.10.0060.00317.49
8.1.00.0040.00417.34
8.0.300.0040.00419.91
8.0.290.0000.00717.08
8.0.280.0080.00018.40
8.0.270.0080.00017.11
8.0.260.0070.00016.70
8.0.250.0030.00316.95
8.0.240.0050.00316.89
8.0.230.0030.00316.86
8.0.220.0000.00716.83
8.0.210.0050.00216.85
8.0.200.0000.00616.85
8.0.190.0000.00816.86
8.0.180.0040.00416.81
8.0.170.0050.00316.82
8.0.160.0040.00416.90
8.0.150.0000.00716.85
8.0.140.0000.00716.75
8.0.130.0030.00313.31
8.0.120.0000.00816.85
8.0.110.0040.00416.93
8.0.100.0050.00316.79
8.0.90.0000.00816.94
8.0.80.0060.01116.84
8.0.70.0000.00716.94
8.0.60.0040.00416.71
8.0.50.0040.00416.79
8.0.30.0130.00817.17
8.0.20.0090.00917.40
8.0.10.0080.00017.04
8.0.00.0090.00916.78
7.4.330.0020.00214.78
7.4.320.0040.00416.43
7.4.300.0030.00316.61
7.4.290.0070.00016.59
7.4.280.0070.00016.54
7.4.270.0040.00416.49
7.4.260.0000.00513.27
7.4.250.0000.00716.61
7.4.240.0000.00716.63
7.4.230.0000.00716.54
7.4.220.0090.00616.43
7.4.210.0060.01016.52
7.4.200.0030.00316.33
7.4.190.0000.00716.38
7.4.160.0120.00316.68
7.4.150.0120.01217.40
7.4.140.0090.01217.86
7.4.130.0030.01316.47
7.4.120.0120.00516.50
7.4.110.0100.00716.63
7.4.100.0070.01016.52
7.4.90.0160.00316.47
7.4.80.0130.00319.39
7.4.70.0110.00716.27
7.4.60.0090.01216.54
7.4.50.0000.00916.25
7.4.40.0070.00722.77
7.4.30.0180.00316.42
7.4.00.0090.00915.03
7.3.330.0000.00513.21
7.3.320.0000.00713.25
7.3.310.0000.00716.20
7.3.300.0030.00316.19
7.3.290.0070.00716.25
7.3.280.0070.01116.25
7.3.270.0090.00917.40
7.3.260.0090.01018.24
7.3.250.0080.00816.37
7.3.240.0090.01516.60
7.3.230.0080.00816.40
7.3.210.0120.00416.48
7.3.200.0060.01319.39
7.3.190.0110.01116.43
7.3.180.0130.00316.30
7.3.170.0070.01416.50
7.3.160.0150.00016.36
7.3.120.0030.01614.99
7.3.110.0090.00914.99
7.3.100.0140.00014.71
7.3.90.0100.00714.52
7.3.80.0060.00614.46
7.3.70.0080.00414.91
7.3.60.0040.00814.68
7.3.50.0090.00314.70
7.3.40.0090.00614.57
7.3.30.0050.00514.69
7.3.20.0040.01416.66
7.3.10.0030.01316.27
7.3.00.0040.01116.37
7.2.330.0060.01116.67
7.2.320.0120.00616.57
7.2.310.0090.01516.39
7.2.300.0000.01616.47
7.2.290.0090.00616.48
7.2.240.0070.01114.88
7.2.230.0130.00615.04
7.2.220.0060.01215.07
7.2.210.0120.00615.11
7.2.200.0070.00414.62
7.2.190.0060.00314.66
7.2.180.0070.01014.54
7.2.170.0060.01014.88
7.2.160.0140.00414.76
7.2.150.0090.00916.75
7.2.140.0070.00716.84
7.2.130.0060.00316.72
7.2.120.0090.00616.58
7.2.110.0030.01316.99
7.2.100.0060.00616.76
7.2.90.0040.00816.96
7.2.80.0040.01116.98
7.2.70.0060.00616.53
7.2.60.0100.00316.83
7.2.50.0100.00616.71
7.2.40.0040.01117.04
7.2.30.0090.00616.69
7.2.20.0070.01116.74
7.2.10.0070.01016.77
7.2.00.0020.01017.90
7.1.330.0120.00315.78
7.1.320.0080.00815.69
7.1.310.0050.00515.67
7.1.300.0060.00615.56
7.1.290.0130.00315.81
7.1.280.0030.01015.70
7.1.270.0160.00315.72
7.1.260.0070.00715.69
7.1.250.0080.00415.52
7.1.100.0040.00717.88
7.1.70.0000.00717.14
7.1.60.0150.00819.40
7.1.50.0120.00916.95
7.1.00.0000.03722.41
7.0.200.0030.00316.59
7.0.140.0000.07722.09
7.0.60.0000.08719.75
7.0.50.0100.07717.86
7.0.40.0100.07320.24
7.0.30.0530.07020.21
7.0.20.0130.06320.15
7.0.10.0170.07720.20
7.0.00.0000.07020.25
5.6.280.0000.07721.10
5.6.210.0030.04020.52
5.6.200.0130.07018.19
5.6.190.0100.04320.33
5.6.180.0130.07020.54
5.6.170.0170.04720.55
5.6.160.0070.08320.71
5.6.150.0070.08018.12
5.6.140.0070.07018.28
5.6.130.0230.06018.25
5.6.120.0070.04021.01
5.6.110.0100.07720.98
5.6.100.0100.08321.13
5.6.90.0100.05320.97
5.6.80.0170.06020.44
5.5.350.0000.04020.49
5.5.340.0100.04718.08
5.5.330.0070.07720.25
5.5.320.0170.04320.20
5.5.310.0370.07320.34
5.5.300.0100.07718.03
5.5.290.0000.08718.03
5.5.280.0070.04720.87
5.5.270.0100.06020.79
5.5.260.0100.07320.86
5.5.250.0200.06020.78
5.5.240.0270.06720.35
5.4.450.1900.05319.66
5.4.440.1600.03719.46
5.4.430.1670.03719.49
5.4.420.1870.05019.33
5.4.410.1770.04019.18
5.4.400.1600.05718.93
5.4.390.2100.04319.19
5.4.380.1630.03719.31
5.4.370.2200.03719.16
5.4.360.2070.04319.08
5.4.350.1800.03018.84
5.4.340.1770.03318.95
5.4.320.1930.04718.84
5.4.310.1730.04319.32
5.4.300.2070.04318.95
5.4.290.1730.03318.98
5.4.280.2100.03318.87
5.4.270.1670.04019.22
5.4.260.1630.04018.95
5.4.250.1900.04719.07
5.4.240.1700.03319.19
5.4.230.1670.03719.21
5.4.220.1700.03718.83
5.4.210.2070.04719.05
5.4.200.1830.03019.05
5.4.190.1730.03319.12
5.4.180.1500.03719.22
5.4.170.1700.03719.19
5.4.160.1770.03018.86
5.4.150.1630.04019.22
5.4.140.1770.03316.36
5.4.130.1800.03316.66
5.4.120.1530.04016.44
5.4.110.2130.03316.28
5.4.100.1900.04016.41
5.4.90.1900.04016.36
5.4.80.2070.04716.54
5.4.70.1800.04716.45
5.4.60.1830.04716.43
5.4.50.1870.04316.51
5.4.40.1700.04016.42
5.4.30.1870.04016.53
5.4.20.1900.04316.44
5.4.10.1870.04716.55
5.4.00.1900.03715.77
5.3.290.1600.04014.71
5.3.280.1830.04014.59
5.3.270.1830.04714.57
5.3.260.1830.05014.75
5.3.250.1770.03014.57
5.3.240.1770.04014.57
5.3.230.1600.04714.64
5.3.220.1900.04314.57
5.3.210.1630.03714.79
5.3.200.1700.03314.57
5.3.190.1830.04714.57
5.3.180.1800.04714.56
5.3.170.1900.04314.47
5.3.160.1830.04714.55
5.3.150.1700.03714.59
5.3.140.1800.03714.55
5.3.130.1630.03314.62
5.3.120.1830.05014.47
5.3.110.1600.03714.56
5.3.100.1830.05014.01
5.3.90.2000.04013.92
5.3.80.1800.04013.91
5.3.70.1930.04313.94
5.3.60.1900.03014.12
5.3.50.1670.03313.85
5.3.40.1870.04013.96
5.3.30.1970.03714.05
5.3.20.1700.04013.91
5.3.10.1570.03713.63
5.3.00.1800.03313.64
5.2.170.1570.04010.99
5.2.160.1370.03310.99
5.2.150.1500.04011.00
5.2.140.1370.03010.98
5.2.130.1400.02711.04
5.2.120.1370.03011.15
5.2.110.1330.02710.99
5.2.100.1470.02311.15
5.2.90.1600.03310.99
5.2.80.1530.03311.03
5.2.70.1530.03311.14
5.2.60.0870.02710.88
5.2.50.0730.02710.87
5.2.40.0930.03311.00
5.2.30.0930.03310.82
5.2.20.0830.02710.79
5.2.10.0870.03010.77
5.2.00.0970.03010.68
5.1.60.1230.0379.89
5.1.50.1100.02310.01
5.1.40.1100.0239.91
5.1.30.1230.02310.25
5.1.20.1170.03010.24
5.1.10.1070.0339.95
5.1.00.1200.0239.93
5.0.50.0300.0238.59
5.0.40.0400.0408.59
5.0.30.0600.0378.59
5.0.20.0430.0178.59
5.0.10.0570.0178.59
5.0.00.0430.0308.59
4.4.90.0400.0178.59
4.4.80.0670.0208.59
4.4.70.0270.0178.59
4.4.60.0330.0138.59
4.4.50.0470.0178.59
4.4.40.0100.0208.59
4.4.30.0530.0178.59
4.4.20.0530.0178.59
4.4.10.0500.0178.59
4.4.00.0430.0238.59
4.3.110.0570.0178.59
4.3.100.0570.0138.59
4.3.90.0400.0208.59
4.3.80.0530.0278.59
4.3.70.0530.0138.59
4.3.60.0500.0178.59
4.3.50.0600.0108.59
4.3.40.0600.0278.59
4.3.30.0430.0278.59
4.3.20.0330.0178.59
4.3.10.0330.0138.59
4.3.00.0300.0138.59

preferences:
49.11 ms | 401 KiB | 5 Q