3v4l.org

run code in 300+ PHP versions simultaneously
<?php $className = "BlaBla"; $bla = new $className();

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)
8.3.60.0000.01518.41
8.3.50.0080.00817.31
8.3.40.0030.01318.64
8.3.30.0120.00318.71
8.3.20.0060.00318.60
8.3.10.0200.00018.83
8.3.00.0190.00319.17
8.2.180.0070.00716.75
8.2.170.0150.00022.96
8.2.160.0070.01018.89
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0110.00721.00
8.2.110.0070.00319.36
8.2.100.0080.00417.72
8.2.90.0040.00417.93
8.2.80.0030.00518.93
8.2.70.0000.00817.50
8.2.60.0000.00817.63
8.2.50.0000.00817.80
8.2.40.0080.00019.22
8.2.30.0000.00917.66
8.2.20.0000.01017.64
8.2.10.0030.00617.72
8.2.00.0000.00717.71
8.1.270.0090.00923.99
8.1.260.0110.00726.35
8.1.250.0080.00028.09
8.1.240.0170.00322.61
8.1.230.0070.00420.97
8.1.220.0000.00818.57
8.1.210.0000.00818.77
8.1.200.0030.00517.35
8.1.190.0060.00317.00
8.1.180.0100.00018.10
8.1.170.0000.00817.62
8.1.160.0020.00519.00
8.1.150.0040.00418.46
8.1.140.0000.00817.38
8.1.130.0000.00819.04
8.1.120.0040.00417.25
8.1.110.0000.00817.38
8.1.100.0030.00517.41
8.1.90.0000.00717.23
8.1.80.0000.00717.41
8.1.70.0000.00817.34
8.1.60.0030.00517.50
8.1.50.0040.00417.44
8.1.40.0070.00317.50
8.1.30.0030.00617.66
8.1.20.0040.00417.55
8.1.10.0040.00417.55
8.1.00.0000.00817.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0050.00318.54
8.0.270.0000.00717.07
8.0.260.0000.00716.86
8.0.250.0000.00716.98
8.0.240.0040.00416.83
8.0.230.0020.00516.88
8.0.220.0000.00716.77
8.0.210.0030.00316.88
8.0.200.0030.00316.82
8.0.190.0040.00416.80
8.0.180.0040.00416.84
8.0.170.0030.00616.81
8.0.160.0070.00016.96
8.0.150.0060.00316.77
8.0.140.0080.00016.84
8.0.130.0030.00313.29
8.0.120.0040.00516.82
8.0.110.0040.00416.82
8.0.100.0000.00816.91
8.0.90.0050.00216.85
8.0.80.0110.00416.82
8.0.70.0000.00716.91
8.0.60.0050.00316.80
8.0.50.0040.00416.87
8.0.30.0120.00616.96
8.0.20.0080.01016.90
8.0.10.0000.00716.90
8.0.00.0100.01116.69
7.4.330.0000.00512.88
7.4.320.0030.00316.54
7.4.300.0070.00016.55
7.4.290.0000.00716.59
7.4.280.0000.00716.51
7.4.270.0040.00416.36
7.4.260.0050.00013.18
7.4.250.0000.00916.38
7.4.240.0000.00716.35
7.4.230.0000.00816.46
7.4.220.0140.00316.59
7.4.210.0100.00716.47
7.4.200.0030.00616.52
7.4.190.0040.00416.40
7.4.160.0120.00416.34
7.4.150.0110.00716.57
7.4.140.0090.00917.86
7.4.130.0170.00416.46
7.4.120.0060.01016.41
7.4.110.0060.01016.50
7.4.100.0090.00916.47
7.4.90.0060.01216.40
7.4.80.0100.00619.39
7.4.70.0120.00616.42
7.4.60.0060.01316.54
7.4.50.0060.00316.28
7.4.40.0180.00016.54
7.4.30.0160.00016.57
7.4.00.0100.00714.92
7.3.330.0030.00313.05
7.3.320.0030.00313.09
7.3.310.0040.00416.32
7.3.300.0030.00416.36
7.3.290.0090.00716.30
7.3.280.0030.01516.35
7.3.270.0030.01316.46
7.3.260.0150.00616.30
7.3.240.0100.01016.41
7.3.230.0060.01016.36
7.3.210.0030.01316.39
7.3.200.0180.00316.43
7.3.190.0040.01216.41
7.3.180.0090.00916.58
7.3.170.0110.00816.63
7.3.160.0090.01216.41
7.3.120.0060.00814.76
7.3.110.0040.01514.63
7.3.100.0030.01315.00
7.3.90.0040.00814.80
7.3.80.0040.00715.08
7.3.70.0000.01414.96
7.3.60.0100.00314.52
7.3.50.0030.00714.73
7.3.40.0070.00714.62
7.3.30.0000.01514.71
7.3.20.0040.00816.55
7.3.10.0100.00316.59
7.3.00.0100.00316.51
7.2.330.0090.00916.50
7.2.320.0140.00316.49
7.2.310.0120.00616.34
7.2.300.0080.00816.38
7.2.290.0070.01016.65
7.2.250.0060.01314.78
7.2.240.0060.01314.70
7.2.230.0060.00914.43
7.2.220.0030.01014.68
7.2.210.0100.00714.89
7.2.200.0030.00914.85
7.2.190.0100.00314.93
7.2.180.0060.00314.61
7.2.170.0000.01414.74
7.2.60.0110.00416.79
7.2.00.0030.01019.23
7.1.330.0000.01615.80
7.1.320.0080.00415.81
7.1.310.0060.00915.53
7.1.300.0060.00615.63
7.1.290.0060.00615.73
7.1.280.0070.00715.47
7.1.270.0100.00315.44
7.1.260.0030.01015.76
7.1.200.0050.00915.57
7.1.70.0000.00716.81
7.1.60.0080.00416.87
7.1.50.0130.01016.89
7.1.00.0070.07022.28
7.0.200.0030.01016.77
7.0.140.0030.07322.04
7.0.120.0100.06722.12
7.0.60.0200.07019.95
7.0.50.0100.07317.80
7.0.40.0100.08720.04
7.0.30.0330.07020.21
7.0.20.0270.04720.16
7.0.10.0030.06720.02
7.0.00.0070.08320.08
5.6.280.0070.06321.11
5.6.210.0030.04720.54
5.6.200.0030.05318.23
5.6.190.0100.08320.61
5.6.180.0270.04320.49
5.6.170.0270.06320.55
5.6.160.0070.05720.48
5.6.150.0070.05318.24
5.6.140.0100.05318.11
5.6.130.0030.06318.20
5.6.120.0000.04321.09
5.6.110.0170.07321.00
5.6.100.0100.06721.07
5.6.90.0030.04320.96
5.6.80.0130.05720.52
5.5.350.0370.07320.32
5.5.340.0130.04317.95
5.5.330.0070.07720.21
5.5.320.0230.06020.18
5.5.310.0400.06720.12
5.5.300.0030.04017.91
5.5.290.0070.04717.97
5.5.280.0030.05020.87
5.5.270.0170.03320.67
5.5.260.0070.09020.72
5.5.250.0070.04020.61
5.5.240.0000.03320.15
5.4.450.0100.08019.27
5.4.440.0030.06019.11
5.4.430.0070.03719.50
5.4.420.0070.04019.23
5.4.410.0100.03019.37
5.4.400.0070.03318.81
5.4.390.0070.03319.14
5.4.380.0070.03318.79
5.4.370.0100.03018.91
5.4.360.0070.03319.12
5.4.350.0000.04019.16
5.4.340.0070.03318.94
5.4.320.0070.03319.17
5.4.310.0000.04019.14
5.4.300.0030.03718.78
5.4.290.0070.03719.11
5.4.280.0070.03719.17
5.4.270.0070.04018.88
5.4.260.0000.04019.00
5.4.250.0000.04018.99
5.4.240.0070.03719.14
5.4.230.0000.04019.13
5.4.220.0100.03319.07
5.4.210.0000.04018.78
5.4.200.0030.03718.91
5.4.190.0100.06019.17
5.4.180.0100.05318.91
5.4.170.0030.03719.07
5.4.160.0130.07018.76
5.4.150.0130.07018.98
5.4.140.0070.07316.22
5.4.130.0100.05316.45
5.4.120.0100.06716.43
5.4.110.0070.07716.30
5.4.100.0000.05316.22
5.4.90.0130.06716.14
5.4.80.0030.07716.35
5.4.70.0000.07716.23
5.4.60.0070.04316.38
5.4.50.0100.03716.25
5.4.40.0030.06716.21
5.4.30.0030.07316.38
5.4.20.0000.04316.30
5.4.10.0030.04016.36
5.4.00.0100.06315.88
5.3.290.0030.03714.63
5.3.280.0030.03714.38
5.3.270.0030.03714.53
5.3.260.0100.04014.53
5.3.250.0100.07014.54
5.3.240.0070.08014.52
5.3.230.0100.06314.53
5.3.220.0100.07714.54
5.3.210.0070.07014.53
5.3.200.0000.05314.52
5.3.190.0030.08014.35
5.3.180.0070.07014.48
5.3.170.0030.07714.38
5.3.160.0030.04714.53
5.3.150.0070.04714.50
5.3.140.0000.04714.43
5.3.130.0170.06014.47
5.3.120.0070.06014.36
5.3.110.0070.04714.36
5.3.100.0070.07313.82
5.3.90.0170.05713.96
5.3.80.0070.05713.97
5.3.70.0070.07313.85
5.3.60.0130.07013.79
5.3.50.0070.05013.77
5.3.40.0070.07313.78
5.3.30.0100.07013.87
5.3.20.0070.06013.61
5.3.10.0000.06713.58
5.3.00.0100.06713.61
5.2.170.0000.03311.08
5.2.160.0000.03311.14
5.2.150.0100.06711.04
5.2.140.0100.05311.12
5.2.130.0100.05711.07
5.2.120.0070.04710.99
5.2.110.0130.05711.07
5.2.100.0000.04710.91
5.2.90.0100.02311.02
5.2.80.0030.03311.17
5.2.70.0000.03311.05
5.2.60.0100.05710.98
5.2.50.0000.04310.89
5.2.40.0000.03310.88
5.2.30.0070.03310.79
5.2.20.0000.03310.96
5.2.10.0070.04010.86
5.2.00.0030.03310.79
5.1.60.0030.0239.99
5.1.50.0030.0279.99
5.1.40.0100.0479.95
5.1.30.0030.04710.34
5.1.20.0070.04710.34
5.1.10.0030.05310.04
5.1.00.0030.05710.05
5.0.50.0000.0439.43
5.0.40.0030.0309.43
5.0.30.0100.0509.43
5.0.20.0030.0279.43
5.0.10.0070.0409.43
5.0.00.0070.0509.43
4.4.90.0030.0139.43
4.4.80.0000.0239.43
4.4.70.0070.0309.43
4.4.60.0100.0279.43
4.4.50.0000.0239.43
4.4.40.0000.0279.43
4.4.30.0030.0339.43
4.4.20.0000.0339.43
4.4.10.0000.0379.43
4.4.00.0030.0479.43
4.3.110.0000.0279.43
4.3.100.0000.0239.43
4.3.90.0100.0239.43
4.3.80.0000.0509.43
4.3.70.0030.0379.43
4.3.60.0030.0339.43
4.3.50.0030.0339.43
4.3.40.0030.0509.43
4.3.30.0000.0209.43
4.3.20.0030.0379.43
4.3.10.0000.0279.43
4.3.00.0000.0309.43

preferences:
45.91 ms | 400 KiB | 5 Q