3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bAr() { return "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)
8.3.40.0120.00618.84
8.3.30.0080.00619.09
8.3.20.0070.00020.16
8.3.10.0030.00523.66
8.3.00.0030.00619.12
8.2.170.0040.01122.96
8.2.160.0060.00920.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00820.52
8.2.110.0040.00422.13
8.2.100.0080.00417.59
8.2.90.0050.00318.98
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0080.00017.91
8.2.50.0090.00018.22
8.2.40.0000.00922.31
8.2.30.0000.00919.07
8.2.20.0040.00417.50
8.2.10.0000.00817.89
8.2.00.0000.00817.58
8.1.270.0000.00823.92
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00623.97
8.1.230.0050.00521.91
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.25
8.1.180.0020.00520.27
8.1.170.0040.00418.53
8.1.160.0070.00018.88
8.1.150.0000.00719.99
8.1.140.0040.00417.30
8.1.130.0030.00317.74
8.1.120.0050.00317.28
8.1.110.0030.00517.44
8.1.100.0000.00817.23
8.1.90.0050.00317.32
8.1.80.0000.00817.43
8.1.70.0070.00017.36
8.1.60.0030.00617.64
8.1.50.0040.00417.44
8.1.40.0050.00317.54
8.1.30.0030.00717.58
8.1.20.0060.00317.63
8.1.10.0080.00017.51
8.1.00.0040.00417.50
8.0.300.0080.00018.77
8.0.290.0000.00816.58
8.0.280.0000.00718.32
8.0.270.0000.00717.26
8.0.260.0000.00717.08
8.0.250.0000.00816.91
8.0.240.0000.00716.79
8.0.230.0040.00416.78
8.0.220.0000.00716.68
8.0.210.0020.00516.89
8.0.200.0000.00616.86
8.0.190.0040.00416.89
8.0.180.0040.00416.79
8.0.170.0050.00316.92
8.0.160.0040.00416.71
8.0.150.0000.00716.66
8.0.140.0040.00416.71
8.0.130.0030.00513.19
8.0.120.0080.00016.74
8.0.110.0000.00716.69
8.0.100.0030.00516.73
8.0.90.0000.00716.69
8.0.80.0140.00316.88
8.0.70.0030.00516.72
8.0.60.0040.00416.71
8.0.50.0040.00416.90
8.0.30.0110.00716.83
8.0.20.0120.00917.40
8.0.10.0040.00416.89
8.0.00.0080.01016.62
7.4.330.0060.00015.04
7.4.320.0060.00016.46
7.4.300.0070.00016.42
7.4.290.0040.00716.61
7.4.280.0000.00816.59
7.4.270.0080.00016.61
7.4.260.0020.00516.51
7.4.250.0040.00416.52
7.4.240.0020.00516.49
7.4.230.0060.00016.63
7.4.220.0140.00716.63
7.4.210.0050.01016.59
7.4.200.0070.00016.61
7.4.190.0070.00016.67
7.4.160.0120.00416.39
7.4.150.0110.00717.40
7.4.140.0110.00617.86
7.4.130.0100.00616.45
7.4.120.0080.00816.49
7.4.110.0060.01216.32
7.4.100.0090.00916.41
7.4.90.0170.00016.36
7.4.80.0140.01019.39
7.4.70.0140.00716.46
7.4.60.0060.01016.43
7.4.50.0040.00416.53
7.4.40.0100.00716.25
7.4.30.0090.00916.31
7.4.00.0050.01414.92
7.3.330.0000.00613.31
7.3.320.0000.00613.08
7.3.310.0000.00716.13
7.3.300.0030.00316.25
7.3.290.0070.00716.26
7.3.280.0080.00816.23
7.3.270.0080.00817.40
7.3.260.0060.01616.15
7.3.250.0100.01016.25
7.3.240.0160.00316.46
7.3.230.0000.01616.39
7.3.210.0120.00916.50
7.3.200.0140.00419.39
7.3.190.0060.01616.35
7.3.180.0060.00916.25
7.3.170.0060.00916.29
7.3.160.0090.00616.32
7.3.120.0070.01014.70
7.3.110.0060.01214.65
7.3.100.0090.00614.59
7.3.90.0090.00614.58
7.3.80.0000.01114.37
7.3.70.0080.00814.66
7.3.60.0030.00614.16
7.3.50.0000.01414.58
7.3.40.0000.00914.45
7.3.30.0060.00914.29
7.3.20.0060.01116.53
7.3.10.0070.00816.31
7.3.00.0060.00916.55
7.2.330.0140.00316.65
7.2.320.0100.00616.66
7.2.310.0070.01116.20
7.2.300.0130.01016.53
7.2.290.0030.01316.63
7.2.250.0080.01115.05
7.2.240.0000.02115.11
7.2.230.0030.00914.69
7.2.220.0060.00915.03
7.2.210.0070.00714.77
7.2.200.0000.01414.98
7.2.190.0030.01015.01
7.2.180.0060.00914.79
7.2.170.0030.01314.79
7.2.130.0090.00616.74
7.2.120.0100.00716.40
7.2.110.0120.00716.40
7.2.100.0100.00716.62
7.2.90.0130.01116.41
7.2.80.0090.00916.41
7.2.70.0170.00416.26
7.2.60.0120.00816.57
7.2.50.0090.00616.47
7.2.40.0150.00316.49
7.2.30.0110.00516.50
7.2.20.0140.00516.46
7.2.10.0130.00516.50
7.2.00.0060.01017.62
7.1.330.0040.01115.78
7.1.320.0080.00415.43
7.1.310.0030.01015.82
7.1.300.0030.00815.69
7.1.290.0110.00415.57
7.1.280.0040.00815.43
7.1.270.0110.00315.66
7.1.260.0060.00915.77
7.1.250.0090.00815.69
7.1.240.0060.01015.59
7.1.230.0100.00315.41
7.1.220.0100.00315.53
7.1.210.0100.00315.59
7.1.200.0070.00715.32
7.1.190.0100.01015.64
7.1.180.0130.00315.37
7.1.170.0130.00315.65
7.1.160.0070.01015.53
7.1.150.0090.00915.74
7.1.140.0130.00715.31
7.1.130.0130.00515.43
7.1.120.0090.00615.57
7.1.110.0100.00715.68
7.1.100.0080.00416.78
7.1.90.0060.00615.51
7.1.80.0080.00615.68
7.1.70.0050.00916.27
7.1.60.0100.00717.54
7.1.50.0160.00725.19
7.1.40.0070.00715.29
7.1.30.0130.00015.46
7.1.20.0070.00715.59
7.1.10.0030.00615.65
7.1.00.0040.04319.00
7.0.330.0120.00315.00
7.0.320.0120.00315.13
7.0.310.0130.00315.16
7.0.300.0090.00615.16
7.0.290.0110.00714.99
7.0.280.0040.00814.95
7.0.270.0090.00615.30
7.0.260.0040.00815.27
7.0.250.0120.00315.18
7.0.240.0070.00715.32
7.0.230.0070.00415.38
7.0.220.0080.00815.45
7.0.210.0130.00315.02
7.0.200.0060.00615.87
7.0.190.0120.00615.23
7.0.180.0100.00315.16
7.0.170.0060.00915.04
7.0.160.0060.00614.93
7.0.150.0080.00815.35
7.0.140.0120.03518.72
7.0.130.0090.00615.20
7.0.120.0090.00615.18
7.0.110.0120.00315.09
7.0.100.0100.00314.89
7.0.90.0060.00615.16
7.0.80.0120.00414.97
7.0.70.0030.01015.03
7.0.60.0070.03817.56
7.0.50.0080.04016.54
7.0.40.0070.04316.80
7.0.30.0300.03416.60
7.0.20.0180.03516.67
7.0.10.0080.02616.67
7.0.00.0020.03416.76
5.6.380.0030.00513.88
5.6.370.0150.00613.95
5.6.360.0130.00614.40
5.6.350.0050.01514.08
5.6.340.0180.00414.23
5.6.330.0180.00614.49
5.6.320.0130.00914.25
5.6.310.0100.00614.16
5.6.300.0130.00514.46
5.6.290.0160.00014.18
5.6.280.0050.01114.11
5.6.270.0080.00613.98
5.6.260.0110.00713.79
5.6.250.0070.01014.09
5.6.240.0060.00614.49
5.6.230.0070.00714.20
5.6.220.0040.01114.11
5.6.210.0070.02417.42
5.6.200.0140.03516.29
5.6.190.0020.02517.23
5.6.180.2070.02617.14
5.6.170.0120.02917.19
5.6.160.0070.04217.19
5.6.150.0040.02615.96
5.6.140.0080.02315.99
5.6.130.0050.04616.01
5.6.120.0060.04017.56
5.6.110.0100.04717.51
5.6.100.0090.03717.40
5.6.90.0090.04817.37
5.6.80.0040.02417.15
5.6.70.0100.04217.11
5.6.60.0160.00113.52
5.6.50.0100.01014.10
5.6.40.0090.00914.31
5.6.30.0110.00413.95
5.6.20.0170.00614.21
5.6.10.0130.00614.33
5.6.00.0130.01113.97
5.5.380.0000.00711.05
5.5.370.0000.00910.86
5.5.360.0040.00410.70
5.5.350.0140.04015.62
5.5.340.0080.04114.43
5.5.330.0020.02715.57
5.5.320.0280.02115.66
5.5.310.0130.02515.75
5.5.300.0120.03814.62
5.5.290.0080.04014.51
5.5.280.0110.03016.04
5.5.270.0080.02816.00
5.5.260.0100.04315.87
5.5.250.0070.03715.88
5.5.240.0060.04115.67
5.5.230.0150.00310.88
5.5.220.0040.01411.15
5.5.210.0120.00511.19
5.5.200.0100.00711.17
5.5.190.0100.00310.84
5.5.180.0090.00611.04
5.5.170.0040.01311.12
5.5.160.0040.01310.85
5.5.150.0070.00711.14
5.5.140.0090.00410.90
5.5.130.0070.01011.11
5.5.120.0040.00911.09
5.5.110.0060.01011.18
5.5.100.0160.00310.89
5.5.90.0130.00211.11
5.5.80.0110.00610.93
5.5.70.0040.00711.10
5.5.60.0040.00410.72
5.5.50.0060.00310.85
5.5.40.0000.00711.12
5.5.30.0070.00710.61
5.5.20.0060.00310.96
5.5.10.0070.00710.82
5.5.00.0000.00810.84
5.4.450.0210.03215.11
5.4.440.0430.03015.03
5.4.430.0420.03415.09
5.4.420.0320.00315.09
5.4.410.0080.03314.81
5.4.400.0180.02914.85
5.4.390.0090.03714.96
5.4.380.0110.03014.93
5.4.370.0140.02214.65
5.4.360.0210.02714.72
5.4.350.0120.02211.52
5.4.340.0070.02311.48
5.4.330.0080.00410.94
5.4.320.0050.02111.69
5.4.310.0070.02011.71
5.4.300.0100.01711.59
5.4.290.0100.03311.50
5.4.280.0140.02811.29
5.4.270.0040.02211.39
5.4.260.0070.02311.53
5.4.250.0130.05211.57
5.4.240.0140.04511.40
5.4.230.0220.05711.55
5.4.220.0210.07211.60
5.4.210.0150.02811.37
5.4.200.0050.02611.36
5.4.190.0040.03411.59
5.4.180.0070.03111.53
5.4.170.0070.02711.47
5.4.160.0040.02311.49
5.4.150.0020.03311.63
5.4.140.0070.02711.46
5.4.130.0070.02411.49
5.4.120.0070.02111.46
5.4.110.0050.02311.57
5.4.100.0070.03311.61
5.4.90.0190.04911.58
5.4.80.0150.03611.50
5.4.70.0160.03511.46
5.4.60.0050.02411.51
5.4.50.0100.04011.46
5.4.40.0040.02511.50
5.4.30.0050.02411.42
5.4.20.0070.02011.46
5.4.10.0060.01911.49
5.4.00.0070.02411.03
5.3.290.0080.02311.70
5.3.280.0140.05011.61
5.3.270.0060.02911.63
5.3.260.0040.04011.65
5.3.250.0140.03611.61
5.3.240.0060.02711.58
5.3.230.0060.02311.48
5.3.220.0030.02611.54
5.3.210.0090.03211.55
5.3.200.0050.03011.52
5.3.190.0060.02911.47
5.3.180.0040.03811.65
5.3.170.0050.02911.64
5.3.160.0050.02211.53
5.3.150.0050.03011.61
5.3.140.0090.02511.61
5.3.130.0080.03811.62
5.3.120.0070.02611.59
5.3.110.0040.03111.66
5.3.100.0050.03411.22
5.3.90.0110.04011.34
5.3.80.0080.04711.17
5.3.70.0080.03211.25
5.3.60.0080.03011.29
5.3.50.0100.03211.16
5.3.40.0070.02111.23
5.3.30.0040.02411.22
5.3.20.0060.02611.15
5.3.10.0040.02611.00
5.3.00.0060.03810.94
5.2.170.0050.0319.37
5.2.160.0040.0179.37
5.2.150.0040.0179.45
5.2.140.0020.0219.36
5.2.130.0040.0219.29
5.2.120.0040.0189.31
5.2.110.0070.0349.31
5.2.100.0080.0299.29
5.2.90.0040.0189.29
5.2.80.0050.0189.29
5.2.70.0020.0219.29
5.2.60.0030.0199.27
5.2.50.0040.0199.25
5.2.40.0080.0219.27
5.2.30.0070.0469.23
5.2.20.0060.0189.22
5.2.10.0050.0209.18
5.2.00.0030.0219.10
5.1.60.0080.0178.75
5.1.50.0040.0228.75
5.1.40.0050.0198.74
5.1.30.0080.0228.91
5.1.20.0050.0188.92
5.1.10.0090.0238.79
5.1.00.0060.0158.79
5.0.50.0050.0168.02
5.0.40.0030.0157.96
5.0.30.0010.0267.86
5.0.20.0010.0187.84
5.0.10.0040.0147.83
5.0.00.0030.0237.83
4.4.90.0020.0147.10
4.4.80.0050.0117.08
4.4.70.0030.0107.08
4.4.60.0020.0117.09
4.4.50.0050.0097.09
4.4.40.0030.0167.06
4.4.30.0030.0127.09
4.4.20.0030.0127.13
4.4.10.0080.0127.13
4.4.00.0050.0217.09
4.3.110.0020.0127.04
4.3.100.0040.0087.04
4.3.90.0020.0107.02
4.3.80.0040.0347.00
4.3.70.0080.0247.02
4.3.60.0040.0277.02
4.3.50.0050.0147.02
4.3.40.0040.0226.97
4.3.30.0020.0126.36
4.3.20.0030.0096.35
4.3.10.0020.0096.32
4.3.00.0000.0138.54

preferences:
45.44 ms | 400 KiB | 5 Q