3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { echo "bar"; } } $foo = new Foo(); var_dump( $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)
8.3.40.0000.01518.55
8.3.30.0120.00319.00
8.3.20.0080.00020.29
8.3.10.0040.00423.56
8.3.00.0000.00819.35
8.2.170.0110.00722.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0050.00520.52
8.2.110.0100.00019.32
8.2.100.0080.00417.91
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0020.00517.93
8.2.50.0000.01018.07
8.2.40.0060.00319.88
8.2.30.0000.00718.24
8.2.20.0040.00417.69
8.2.10.0000.00817.96
8.2.00.0000.00717.62
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00320.96
8.1.230.0080.00417.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.10
8.1.180.0040.00419.01
8.1.170.0000.00718.58
8.1.160.0080.00021.94
8.1.150.0040.00418.62
8.1.140.0040.00417.30
8.1.130.0000.00717.87
8.1.120.0070.00017.29
8.1.110.0000.00717.37
8.1.100.0000.00717.32
8.1.90.0030.00317.28
8.1.80.0000.00717.45
8.1.70.0000.00717.29
8.1.60.0040.00417.62
8.1.50.0030.00517.47
8.1.40.0000.00817.59
8.1.30.0030.00617.58
8.1.20.0060.00317.52
8.1.10.0040.00417.54
8.1.00.0040.00417.58
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0040.00418.52
8.0.270.0030.00317.26
8.0.260.0030.00317.18
8.0.250.0000.00716.80
8.0.240.0060.00016.90
8.0.230.0000.00716.81
8.0.220.0070.00016.71
8.0.210.0000.00716.85
8.0.200.0080.00016.94
8.0.190.0000.00716.89
8.0.180.0000.00816.74
8.0.170.0040.00416.72
8.0.160.0070.00016.82
8.0.150.0040.00416.79
8.0.140.0040.00416.71
8.0.130.0030.00313.19
8.0.120.0000.00816.75
8.0.110.0040.00416.66
8.0.100.0000.00816.73
8.0.90.0000.00716.63
8.0.80.0220.01216.80
8.0.70.0000.00716.71
8.0.60.0050.00216.88
8.0.50.0060.00316.68
8.0.30.0080.01017.08
8.0.20.0110.00817.40
8.0.10.0040.00416.97
8.0.00.0050.01316.84
7.4.330.0030.00315.08
7.4.320.0030.00316.44
7.4.300.0040.00416.43
7.4.290.0030.00616.49
7.4.280.0060.00316.48
7.4.270.0030.00316.62
7.4.260.0080.00016.52
7.4.250.0000.00716.56
7.4.240.0030.00416.55
7.4.230.0000.00716.51
7.4.220.0090.00916.63
7.4.210.0090.00516.62
7.4.200.0070.00016.58
7.4.190.0030.00316.70
7.4.160.0120.00316.46
7.4.150.0140.00317.40
7.4.140.0080.01317.86
7.4.130.0110.00816.41
7.4.120.0070.00916.49
7.4.110.0070.01316.61
7.4.100.0140.00416.57
7.4.90.0140.00916.43
7.4.80.0070.01019.39
7.4.70.0030.01416.51
7.4.60.0060.01016.45
7.4.50.0060.00316.29
7.4.40.0100.00616.30
7.4.30.0120.00316.53
7.4.00.0040.00814.82
7.3.330.0000.00613.16
7.3.320.0000.00713.18
7.3.310.0050.00216.28
7.3.300.0060.00016.09
7.3.290.0120.00316.25
7.3.280.0080.00716.23
7.3.270.0130.01017.40
7.3.260.0120.00616.43
7.3.250.0110.00616.23
7.3.240.0100.00716.47
7.3.230.0090.00616.48
7.3.210.0170.00016.45
7.3.200.0030.01519.39
7.3.190.0060.01216.36
7.3.180.0040.01216.18
7.3.170.0160.00316.27
7.3.160.0070.00716.47
7.3.120.0090.00914.84
7.3.110.0030.00914.70
7.3.100.0040.00814.40
7.3.90.0140.00014.91
7.3.80.0060.00914.98
7.3.70.0000.01414.58
7.3.60.0030.00714.76
7.3.50.0070.00314.71
7.3.40.0130.00314.41
7.3.30.0000.01414.46
7.3.20.0030.00716.37
7.3.10.0080.00816.56
7.3.00.0070.00716.49
7.2.330.0130.00916.27
7.2.320.0100.00716.21
7.2.310.0190.00316.60
7.2.300.0080.00816.42
7.2.290.0090.00916.69
7.2.240.0110.00314.68
7.2.230.0000.01514.70
7.2.220.0040.01114.93
7.2.210.0140.00314.80
7.2.200.0030.00614.82
7.2.190.0070.01114.95
7.2.180.0040.01114.95
7.2.170.0080.00315.02
7.2.160.0030.01014.70
7.2.150.0060.01016.43
7.2.140.0070.01116.64
7.2.130.0030.00716.65
7.2.120.0070.00716.73
7.2.110.0130.00016.71
7.2.100.0030.00716.90
7.2.90.0030.01016.91
7.2.80.0000.00916.88
7.2.70.0080.00416.55
7.2.60.0000.01616.80
7.2.50.0000.01516.95
7.2.40.0080.00416.79
7.2.30.0100.00616.91
7.2.20.0060.00616.62
7.2.10.0070.00717.02
7.2.00.0020.01118.30
7.1.330.0000.01015.68
7.1.320.0070.00715.45
7.1.310.0070.00715.32
7.1.300.0060.00815.43
7.1.290.0110.00415.33
7.1.280.0000.01215.70
7.1.270.0080.00615.55
7.1.260.0080.00415.57
7.1.250.0070.00715.63
7.1.100.0030.00917.76
7.1.70.0040.00417.10
7.1.60.0120.00919.46
7.1.50.0170.01734.69
7.1.00.0070.07722.46
7.0.200.0000.00716.74
7.0.140.0070.07021.96
7.0.60.0200.03321.82
7.0.50.0100.04717.86
7.0.40.0000.04720.27
7.0.30.0270.08320.06
7.0.20.0170.05720.06
7.0.10.0100.08020.07
7.0.00.0030.04020.06
5.6.280.0070.07020.89
5.6.210.0130.07720.61
5.6.200.0030.08718.16
5.6.190.0200.07320.77
5.6.180.0000.04320.46
5.6.170.0170.04720.52
5.6.160.0030.07720.52
5.6.150.0070.07318.29
5.6.140.0200.07018.14
5.6.130.0070.05018.18
5.6.120.0070.03720.89
5.6.110.0200.07320.98
5.6.100.0070.07021.01
5.6.90.0000.04321.11
5.6.80.0100.07320.36
5.5.350.0270.06320.42
5.5.340.0100.07017.98
5.5.330.0000.04320.43
5.5.320.0070.04720.27
5.5.310.0200.04720.30
5.5.300.0070.08017.98
5.5.290.0070.08017.99
5.5.280.0100.06720.77
5.5.270.0130.03720.76
5.5.260.0070.07320.65
5.5.250.0030.08320.64
5.5.240.0270.07320.19
5.4.450.3670.03719.64
5.4.440.3930.04319.32
5.4.430.2970.03719.14
5.4.420.3400.03719.51
5.4.410.3730.04019.26
5.4.400.3170.04019.06
5.4.390.2700.03718.85
5.4.380.3870.04019.16
5.4.370.3300.03719.19
5.4.360.3430.04019.06
5.4.350.3770.03719.22
5.4.340.3470.03719.00
5.4.320.3530.04018.87
5.4.310.3800.03719.09
5.4.300.3170.03019.13
5.4.290.2800.04319.07
5.4.280.2530.03718.98
5.4.270.2200.03318.85
5.4.260.2630.04019.22
5.4.250.2270.04019.21
5.4.240.2900.03719.13
5.4.230.3030.03019.25
5.4.220.3430.04018.83
5.4.210.2830.04319.10
5.4.200.2870.04019.25
5.4.190.3400.03019.18
5.4.180.3370.04018.99
5.4.170.3970.04018.98
5.4.160.3630.03719.21
5.4.150.2670.03719.13
5.4.140.2370.04016.36
5.4.130.2630.04016.36
5.4.120.3670.03316.50
5.4.110.3900.03716.42
5.4.100.2970.03716.18
5.4.90.3270.03716.40
5.4.80.2500.03316.60
5.4.70.3930.03716.26
5.4.60.3830.03316.24
5.4.50.2800.03316.53
5.4.40.2900.03316.43
5.4.30.3230.03316.42
5.4.20.2870.03016.53
5.4.10.3130.04716.43
5.4.00.3300.03015.91
5.3.290.4030.04314.58
5.3.280.3300.03314.59
5.3.270.3600.03314.51
5.3.260.3500.04314.75
5.3.250.2570.03314.55
5.3.240.3000.03714.71
5.3.230.3000.04014.59
5.3.220.3970.03014.46
5.3.210.3500.04014.63
5.3.200.3530.04014.45
5.3.190.3300.03314.64
5.3.180.3170.03714.48
5.3.170.3700.04314.71
5.3.160.3300.03714.46
5.3.150.3130.03314.63
5.3.140.3000.03714.55
5.3.130.3570.03714.54
5.3.120.2970.03714.54
5.3.110.3470.03014.70
5.3.100.2770.03714.05
5.3.90.3530.05014.03
5.3.80.3470.03313.94
5.3.70.3970.04014.16
5.3.60.3300.03313.97
5.3.50.2630.03313.87
5.3.40.2970.03713.85
5.3.30.2730.03313.81
5.3.20.3230.04013.61
5.3.10.2730.03313.87
5.3.00.2770.02713.56
5.2.170.2070.02011.30
5.2.160.2800.03711.05
5.2.150.2300.04011.12
5.2.140.3170.02711.04
5.2.130.2670.03311.18
5.2.120.2430.02311.11
5.2.110.2500.02711.11
5.2.100.2870.03311.07
5.2.90.2370.02711.05
5.2.80.2730.03011.20
5.2.70.2470.03011.16
5.2.60.2470.03010.97
5.2.50.2630.02711.23
5.2.40.2400.02311.16
5.2.30.1770.03310.94
5.2.20.2430.02710.94
5.2.10.2230.03010.77
5.2.00.2830.03310.87
5.1.60.2700.0279.91
5.1.50.2430.03010.11
5.1.40.2030.0279.91
5.1.30.2200.03010.26
5.1.20.2330.02310.56
5.1.10.2270.02310.14
5.1.00.2230.03010.12
5.0.50.1130.0239.07
5.0.40.1100.0209.07
5.0.30.1270.0339.07
5.0.20.1430.0209.07
5.0.10.1330.0139.07
5.0.00.1500.0339.07
4.4.90.0630.0179.07
4.4.80.1130.0179.07
4.4.70.0930.0139.07
4.4.60.1270.0139.07
4.4.50.1500.0209.07
4.4.40.1530.0279.07
4.4.30.1000.0239.07
4.4.20.1470.0179.07
4.4.10.0970.0209.07
4.4.00.1530.0279.07
4.3.110.1470.0139.07
4.3.100.1470.0179.07
4.3.90.1230.0179.07
4.3.80.1330.0279.07
4.3.70.1400.0179.07
4.3.60.1270.0179.07
4.3.50.1330.0179.07
4.3.40.1400.0239.07
4.3.30.0870.0179.07
4.3.20.0730.0209.07
4.3.10.0800.0179.07
4.3.00.0900.0179.07

preferences:
47.03 ms | 400 KiB | 5 Q