3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function() { }; echo get_class($f);

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)
8.3.70.0110.00716.58
8.3.60.0120.00316.63
8.3.50.0080.00822.84
8.3.40.0040.01118.67
8.3.30.0070.00719.16
8.3.20.0040.00420.04
8.3.10.0080.00021.90
8.3.00.0030.00519.45
8.2.180.0160.00016.63
8.2.170.0100.00322.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0100.00024.66
8.2.130.0090.00026.16
8.2.120.0000.00720.95
8.2.110.0060.00322.25
8.2.100.0070.00417.91
8.2.90.0050.00319.14
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00517.93
8.2.50.0030.00618.07
8.2.40.0000.00818.28
8.2.30.0000.01017.94
8.2.20.0000.00817.71
8.2.10.0070.00017.93
8.2.00.0060.00317.55
8.1.280.0140.00425.92
8.1.270.0040.00423.57
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00624.01
8.1.230.0040.00719.14
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0000.00818.55
8.1.160.0040.00422.03
8.1.150.0070.00018.98
8.1.140.0090.00017.41
8.1.130.0080.00017.73
8.1.120.0000.00717.39
8.1.110.0030.00517.52
8.1.100.0000.00717.36
8.1.90.0040.00417.45
8.1.80.0070.00017.42
8.1.70.0020.00517.42
8.1.60.0000.00817.55
8.1.50.0050.00317.50
8.1.40.0000.00817.48
8.1.30.0050.00317.61
8.1.20.0040.00417.49
8.1.10.0000.00717.48
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0040.00418.42
8.0.270.0000.00817.29
8.0.260.0030.00317.28
8.0.250.0030.00316.99
8.0.240.0000.00816.99
8.0.230.0000.00716.86
8.0.220.0070.00016.84
8.0.210.0070.00016.75
8.0.200.0000.00616.82
8.0.190.0000.00716.99
8.0.180.0000.00716.84
8.0.170.0040.00416.89
8.0.160.0040.00416.90
8.0.150.0040.00416.88
8.0.140.0050.00316.75
8.0.130.0030.00313.28
8.0.120.0000.00716.86
8.0.110.0040.00416.74
8.0.100.0000.00816.89
8.0.90.0000.00816.75
8.0.80.0060.00916.81
8.0.70.0040.00416.88
8.0.60.0040.00416.75
8.0.50.0040.00416.81
8.0.30.0120.01116.99
8.0.20.0130.00917.40
8.0.10.0000.00716.82
8.0.00.0050.01616.79
7.4.330.0060.00015.15
7.4.320.0030.00316.50
7.4.300.0070.00016.58
7.4.290.0030.00316.61
7.4.280.0040.00416.35
7.4.270.0000.00716.36
7.4.260.0030.00316.48
7.4.250.0000.00816.50
7.4.240.0030.00316.58
7.4.230.0070.00016.69
7.4.220.0070.01016.49
7.4.210.0090.00616.68
7.4.200.0000.00716.62
7.4.160.0090.00616.50
7.4.150.0110.00717.40
7.4.140.0060.01417.86
7.4.130.0130.00316.50
7.4.120.0080.00916.62
7.4.110.0040.01316.41
7.4.100.0130.00316.52
7.4.90.0000.01616.38
7.4.80.0100.00619.39
7.4.70.0060.00916.43
7.4.60.0040.01616.61
7.4.50.0000.00816.35
7.4.40.0140.00416.42
7.4.30.0060.01016.59
7.4.10.0040.01514.85
7.4.00.0020.01614.90
7.3.330.0030.00313.16
7.3.320.0000.00513.23
7.3.310.0030.00316.11
7.3.300.0000.00716.39
7.3.290.0150.00016.25
7.3.280.0090.00616.24
7.3.270.0100.00917.40
7.3.260.0060.01116.33
7.3.250.0060.01216.33
7.3.240.0060.01016.52
7.3.230.0100.00616.39
7.3.210.0070.01016.61
7.3.200.0110.01019.39
7.3.190.0060.01016.34
7.3.180.0090.01016.25
7.3.170.0100.00616.50
7.3.160.0030.01416.38
7.3.130.0060.00814.82
7.3.120.0060.00914.82
7.3.110.0030.01015.02
7.3.100.0120.00314.86
7.3.90.0030.01014.81
7.3.80.0100.00314.77
7.3.70.0060.00614.81
7.3.60.0090.00314.88
7.3.50.0080.00414.74
7.3.40.0090.00314.75
7.3.30.0090.00614.76
7.3.20.0040.00416.54
7.3.10.0030.01416.67
7.3.00.0100.00616.41
7.2.330.0140.00316.41
7.2.320.0070.01116.55
7.2.310.0100.01016.35
7.2.300.0190.00316.35
7.2.290.0080.00816.49
7.2.260.0030.01614.70
7.2.250.0030.01315.09
7.2.240.0000.01414.71
7.2.230.0060.00914.59
7.2.220.0070.00714.77
7.2.210.0000.01015.17
7.2.200.0030.00814.92
7.2.190.0030.01015.10
7.2.180.0030.01314.71
7.2.170.0040.00715.04
7.2.160.0030.01014.79
7.2.150.0000.01316.63
7.2.140.0070.01016.95
7.2.130.0060.00616.92
7.2.120.0100.00516.69
7.2.110.0120.00316.76
7.2.100.0050.01016.76
7.2.90.0100.00516.77
7.2.80.0080.00816.67
7.2.70.0090.00616.56
7.2.60.0060.01016.75
7.2.50.0070.00916.68
7.2.40.0070.00916.63
7.2.30.0050.00816.68
7.2.20.0100.00516.86
7.2.10.0070.00716.65
7.2.00.0080.01017.55
7.1.330.0060.00615.74
7.1.320.0040.01515.59
7.1.310.0030.01016.02
7.1.300.0030.01215.61
7.1.290.0030.01215.63
7.1.280.0030.00515.56
7.1.270.0050.00515.73
7.1.260.0090.00315.75
7.1.250.0060.00715.48
7.1.240.0100.00515.69
7.1.230.0030.01315.55
7.1.220.0070.00615.58
7.1.210.0110.00515.72
7.1.200.0080.00815.44
7.1.190.0080.00915.65
7.1.180.0030.00915.71
7.1.170.0050.01215.65
7.1.160.0050.00915.64
7.1.150.0060.00815.46
7.1.140.0070.00915.60
7.1.130.0100.00315.53
7.1.120.0070.00915.67
7.1.110.0080.00615.68
7.1.100.0160.00615.91
7.1.90.0060.00915.39
7.1.80.0030.01015.61
7.1.70.0060.00516.13
7.1.60.0080.00816.75
7.1.50.0060.00815.88
7.1.40.0100.00315.69
7.1.30.0130.00115.37
7.1.20.0080.00315.46
7.1.10.0090.00515.60
7.1.00.0030.03117.91
7.0.330.0050.00815.31
7.0.320.0080.00515.36
7.0.310.0070.00915.30
7.0.300.0110.00615.07
7.0.290.0040.01115.01
7.0.280.0070.00515.09
7.0.270.0050.00915.24
7.0.260.0080.00915.27
7.0.250.0100.00614.96
7.0.240.0080.00615.26
7.0.230.0050.00915.08
7.0.220.0050.01015.29
7.0.210.0100.00315.14
7.0.200.0070.00615.76
7.0.190.0080.00314.95
7.0.180.0110.00315.37
7.0.170.0070.00715.10
7.0.160.0050.00714.96
7.0.150.0100.00515.22
7.0.140.0060.02917.52
7.0.130.0050.00815.31
7.0.120.0050.00615.16
7.0.110.0060.00715.13
7.0.100.0030.01015.27
7.0.90.0070.00715.16
7.0.80.0080.01015.13
7.0.70.0080.00615.20
7.0.60.0090.02516.81
7.0.50.0110.03016.07
7.0.40.0060.01915.49
7.0.30.0130.02015.62
7.0.20.0130.02315.51
7.0.10.0040.02415.54
7.0.00.0070.03115.58
5.6.400.0100.00614.50
5.6.390.0080.00414.34
5.6.380.0020.01214.22
5.6.370.0060.00514.17
5.6.360.0080.00914.46
5.6.350.0110.00314.44
5.6.340.0120.00314.43
5.6.330.0060.00314.11
5.6.320.0100.00414.44
5.6.310.0050.01014.01
5.6.300.0060.00814.09
5.6.290.0040.00914.24
5.6.280.0030.02816.47
5.6.270.0020.00814.13
5.6.260.0080.00314.13
5.6.250.0060.00914.26
5.6.240.0030.00914.18
5.6.230.0040.00614.09
5.6.220.0100.00313.94
5.6.210.0050.03116.36
5.6.200.0040.02015.50
5.6.190.0060.02216.28
5.6.180.0070.01916.32
5.6.170.0140.03016.23
5.6.160.0100.01516.31
5.6.150.0060.03215.49
5.6.140.0070.03215.51
5.6.130.0030.03715.37
5.6.120.0040.02416.37
5.6.110.0060.01616.48
5.6.100.0100.02716.35
5.6.90.0120.02616.31
5.6.80.0050.03216.05
5.6.70.0070.00714.02
5.6.60.0070.00414.15
5.6.50.0030.00914.02
5.6.40.0050.00914.03
5.6.30.0040.00714.19
5.6.20.0070.00414.06
5.6.10.0050.00614.20
5.6.00.0040.00514.17
5.5.380.0060.01212.40
5.5.370.0080.00712.49
5.5.360.0090.00412.51
5.5.350.0090.03215.14
5.5.340.0090.02214.44
5.5.330.0050.02915.13
5.5.320.0240.02715.17
5.5.310.0150.01515.14
5.5.300.0040.02914.36
5.5.290.0050.01814.31
5.5.280.0030.02915.38
5.5.270.0050.03415.33
5.5.260.0070.01815.35
5.5.250.0060.03015.22
5.5.240.0040.03015.06
5.5.230.0080.00312.57
5.5.220.0020.01012.46
5.5.210.0020.00912.44
5.5.200.0030.00712.49
5.5.190.0070.00312.63
5.5.180.0030.00712.48
5.5.170.0050.00512.60
5.5.160.0070.00612.42
5.5.150.0030.00612.66
5.5.140.0050.00512.43
5.5.130.0030.00812.66
5.5.120.0080.00712.61
5.5.110.0070.01012.61
5.5.100.0110.00712.56
5.5.90.0090.00712.63
5.5.80.0060.00812.49
5.5.70.0090.00612.64
5.5.60.0080.01012.33
5.5.50.0100.00512.47
5.5.40.0070.00812.52
5.5.30.0080.01012.50
5.5.20.0070.00812.47
5.5.10.0110.00312.38
5.5.00.0110.00612.46
5.4.450.0100.02514.17
5.4.440.0260.02514.17
5.4.430.0190.02914.17
5.4.420.0310.02814.14
5.4.410.0100.02614.11
5.4.400.0230.01914.05
5.4.390.0240.02013.91
5.4.380.0110.02213.88
5.4.370.0100.02213.83
5.4.360.0080.02713.84
5.4.350.0160.02713.79
5.4.340.0190.02713.89
5.4.330.0040.00511.56
5.4.320.0070.01611.79
5.4.310.0070.01911.81
5.4.300.0040.01911.79
5.4.290.0060.01811.82
5.4.280.0040.01611.77
5.4.270.0040.01611.86
5.4.260.0050.01811.79
5.4.250.0070.02111.81
5.4.240.0060.02011.77
5.4.230.0050.01711.85
5.4.220.0050.01711.81
5.4.210.0050.01411.77
5.4.200.0050.01611.75
5.4.190.0030.01711.79
5.4.180.0060.01611.77
5.4.170.0060.01611.76
5.4.160.0050.01611.76
5.4.150.0040.01711.77
5.4.140.0030.01711.69
5.4.130.0060.01511.65
5.4.120.0060.01311.63
5.4.110.0050.01711.66
5.4.100.0080.01311.63
5.4.90.0040.01911.65
5.4.80.0060.01511.67
5.4.70.0020.01611.68
5.4.60.0020.01711.63
5.4.50.0070.01311.63
5.4.40.0040.01611.62
5.4.30.0100.01411.69
5.4.20.0040.02011.71
5.4.10.0050.01411.62
5.4.00.0050.01711.45
5.3.290.0050.01711.89
5.3.280.0050.01511.86
5.3.270.0060.01511.87
5.3.260.0080.01811.87
5.3.250.0040.01711.87
5.3.240.0070.01611.87
5.3.230.0030.01911.86
5.3.220.0050.01811.85
5.3.210.0050.01711.85
5.3.200.0060.01711.85
5.3.190.0050.01711.85
5.3.180.0080.01911.85
5.3.170.0050.01511.85
5.3.160.0060.01411.85
5.3.150.0060.01711.85
5.3.140.0050.01611.85
5.3.130.0040.01711.85
5.3.120.0050.01811.85
5.3.110.0070.01611.85
5.3.100.0050.01911.67
5.3.90.0020.01811.66
5.3.80.0070.01511.65
5.3.70.0070.01811.65
5.3.60.0050.01511.65
5.3.50.0040.01611.63
5.3.40.0050.01811.63
5.3.30.0020.01711.62
5.3.20.0030.01611.54
5.3.10.0080.01411.54
5.3.00.0040.01511.53
5.2.170.0040.02010.04
5.2.160.0050.01710.04
5.2.150.0040.01910.04
5.2.140.0040.01810.04
5.2.130.0060.01410.02
5.2.120.0030.01510.02
5.2.110.0070.01710.02
5.2.100.0020.02210.02
5.2.90.0060.01810.02
5.2.80.0060.01610.02
5.2.70.0040.01810.02
5.2.60.0030.0179.99
5.2.50.0040.0209.98
5.2.40.0050.0159.97
5.2.30.0010.0189.95
5.2.20.0060.0199.95
5.2.10.0020.0199.91
5.2.00.0050.0189.84
5.1.60.0050.0199.48
5.1.50.0040.0189.48
5.1.40.0040.0149.47
5.1.30.0080.0149.65
5.1.20.0040.0159.66
5.1.10.0040.0139.52
5.1.00.0060.0129.52
5.0.50.0040.0118.76
5.0.40.0030.0128.69
5.0.30.0040.0178.60
5.0.20.0020.0148.58
5.0.10.0030.0128.57
5.0.00.0060.0148.56
4.4.90.0020.0187.84
4.4.80.0020.0147.83
4.4.70.0010.0127.83
4.4.60.0030.0097.83
4.4.50.0010.0157.83
4.4.40.0030.0177.80
4.4.30.0030.0137.83
4.4.20.0040.0107.87
4.4.10.0020.0107.87
4.4.00.0040.0147.83
4.3.110.0020.0097.78
4.3.100.0020.0097.78
4.3.90.0020.0107.77
4.3.80.0040.0147.74
4.3.70.0060.0097.77
4.3.60.0020.0147.76
4.3.50.0030.0137.76
4.3.40.0020.0167.72
4.3.30.0030.0107.09
4.3.20.0010.0107.08
4.3.10.0030.0087.06
4.3.00.0020.0159.89

preferences:
42.23 ms | 401 KiB | 5 Q