3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = new stdClass; $o->o();

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)
8.3.60.0040.01518.26
8.3.50.0090.00921.87
8.3.40.0130.00718.82
8.3.30.0090.00619.27
8.3.20.0040.00420.19
8.3.10.0060.00321.91
8.3.00.0040.00422.39
8.2.180.0120.00616.75
8.2.170.0110.00422.96
8.2.160.0040.01120.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.00026.16
8.2.120.0080.00017.50
8.2.110.0040.00422.08
8.2.100.0040.00919.63
8.2.90.0000.00719.06
8.2.80.0040.00418.03
8.2.70.0080.00017.46
8.2.60.0000.00817.91
8.2.50.0060.00318.07
8.2.40.0000.00717.91
8.2.30.0050.00317.98
8.2.20.0040.00417.70
8.2.10.0000.00817.74
8.2.00.0000.00717.78
8.1.280.0110.00325.92
8.1.270.0040.00422.09
8.1.260.0070.00026.35
8.1.250.0070.00328.09
8.1.240.0060.00323.91
8.1.230.0080.00419.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.30
8.1.180.0090.00018.10
8.1.170.0090.00018.50
8.1.160.0000.00821.88
8.1.150.0040.00418.43
8.1.140.0060.00317.34
8.1.130.0000.00717.73
8.1.120.0000.00817.43
8.1.110.0040.00417.38
8.1.100.0000.00717.38
8.1.90.0040.00417.25
8.1.80.0000.00717.39
8.1.70.0030.00317.34
8.1.60.0060.00317.40
8.1.50.0040.00417.52
8.1.40.0050.00217.42
8.1.30.0040.00417.57
8.1.20.0050.00317.64
8.1.10.0070.00017.59
8.1.00.0040.00417.51
8.0.300.0020.00518.77
8.0.290.0070.00017.05
8.0.280.0000.00718.29
8.0.270.0070.00017.11
8.0.260.0030.00316.85
8.0.250.0050.00216.99
8.0.240.0030.00317.00
8.0.230.0070.00016.83
8.0.220.0050.00316.89
8.0.210.0030.00316.85
8.0.200.0030.00516.80
8.0.190.0040.00416.89
8.0.180.0040.00416.83
8.0.170.0040.00416.95
8.0.160.0040.00416.89
8.0.150.0030.00316.72
8.0.140.0050.00316.77
8.0.130.0050.00013.29
8.0.120.0000.00816.86
8.0.110.0040.00416.80
8.0.100.0070.00016.68
8.0.90.0030.00316.91
8.0.80.0070.01116.83
8.0.70.0040.00416.88
8.0.60.0000.00716.99
8.0.50.0040.00416.77
8.0.30.0040.01517.00
8.0.20.0180.00517.40
8.0.10.0050.00217.13
8.0.00.0140.00716.72
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0030.00516.57
7.4.290.0000.00716.54
7.4.280.0000.00716.41
7.4.270.0000.00616.59
7.4.260.0000.00716.57
7.4.250.0000.00716.53
7.4.240.0030.00316.53
7.4.230.0030.00516.59
7.4.220.0060.01016.45
7.4.210.0050.01016.47
7.4.200.0030.00316.61
7.4.190.0040.00416.77
7.4.160.0130.01016.45
7.4.150.0120.00617.40
7.4.140.0130.00917.86
7.4.130.0110.00816.58
7.4.120.0080.01116.59
7.4.110.0110.00616.37
7.4.100.0090.01216.48
7.4.90.0060.01416.38
7.4.80.0030.01719.39
7.4.70.0060.00916.59
7.4.60.0130.00316.27
7.4.50.0030.00516.61
7.4.40.0040.01122.77
7.4.30.0070.00816.27
7.4.00.0040.01214.72
7.3.330.0060.00012.93
7.3.320.0000.00513.18
7.3.310.0000.00716.34
7.3.300.0000.00616.27
7.3.290.0140.00016.21
7.3.280.0070.00916.26
7.3.270.0070.01717.40
7.3.260.0030.01316.41
7.3.250.0080.01016.37
7.3.240.0060.01016.36
7.3.230.0090.00916.39
7.3.210.0100.00716.36
7.3.200.0140.00919.39
7.3.190.0030.01616.54
7.3.180.0100.00616.22
7.3.170.0060.01016.41
7.3.160.0090.00616.15
7.3.120.0030.01314.80
7.2.330.0080.00816.22
7.2.320.0150.00716.63
7.2.310.0130.00316.55
7.2.300.0040.01716.56
7.2.290.0120.00316.28
7.2.80.0040.00816.60
7.2.60.0060.01016.71
7.2.00.0000.00919.11
7.1.200.0090.00615.63
7.1.100.0000.00818.00
7.1.70.0000.01116.72
7.1.60.0070.01819.82
7.1.50.0070.01816.66
7.1.00.0030.07722.40
7.0.200.0040.01116.79
7.0.140.0070.06722.00
7.0.60.0100.08019.78
7.0.50.0000.08717.89
7.0.40.0070.06719.98
7.0.30.0170.04020.20
7.0.20.0430.07320.13
7.0.10.0130.08320.30
7.0.00.0100.09020.20
5.6.280.0130.06321.02
5.6.210.0100.04020.52
5.6.200.0170.07318.08
5.6.190.0130.05720.35
5.6.180.0330.07320.64
5.6.170.0300.03320.71
5.6.160.0130.07720.61
5.6.150.0130.03318.18
5.6.140.0170.07018.18
5.6.130.0030.05318.11
5.6.120.0070.08321.01
5.6.110.0170.04321.00
5.6.100.0070.08721.03
5.6.90.0100.08320.93
5.6.80.0030.04720.39
5.6.70.0170.07320.50
5.5.350.0100.07720.40
5.5.340.0200.04717.93
5.5.330.0100.08020.18
5.5.320.0400.07020.20
5.5.310.0170.06020.17
5.5.300.0030.07317.89
5.5.290.0170.06017.92
5.5.280.0130.03720.84
5.5.270.0070.05320.74
5.5.260.0100.08320.76
5.5.250.0100.08320.70
5.5.240.0000.08320.04
5.4.450.0670.06019.10
5.4.440.0870.05319.49
5.4.430.0830.07319.40
5.4.420.0730.06719.54
5.4.410.0100.05319.38
5.4.400.0800.04718.81
5.4.390.0900.06019.30
5.4.380.0400.05318.66
5.4.370.0500.05318.75
5.4.360.0330.04318.45
5.4.350.0300.05718.45
5.4.340.0270.06018.56
5.4.320.0080.04912.45
5.4.310.0070.04612.45
5.4.300.0080.03812.45
5.4.290.0080.03712.45
5.4.280.0080.03912.35
5.4.270.0070.05318.68
5.4.260.0130.06018.81
5.4.250.0100.07318.93
5.4.240.0100.05318.80
5.4.230.0070.07319.03
5.4.220.0300.06018.92
5.4.210.0130.07719.03
5.4.200.0100.05718.88
5.4.190.0070.05318.79
5.4.180.0170.05018.89
5.4.170.0000.07718.92
5.4.160.0100.07018.91
5.4.150.0170.07319.03
5.4.140.0100.05316.24
5.4.130.0100.05316.50
5.4.120.0070.06316.29
5.4.110.0070.06016.35
5.4.100.0200.06016.49
5.4.90.0130.06716.42
5.4.80.0100.06716.44
5.4.70.0170.04716.17
5.4.60.0000.08016.23
5.4.50.0230.04316.35
5.4.40.0130.05016.53
5.4.30.0130.04316.39
5.4.20.0100.04716.32
5.4.10.0170.05316.17
5.4.00.0130.06715.82
5.3.290.0050.03912.80
5.3.280.0070.07014.61
5.3.270.0100.05314.61
5.3.260.0070.05314.62
5.3.250.0170.07314.30
5.3.240.0070.05314.61
5.3.230.0200.04314.68
5.3.220.0200.06014.66
5.3.210.0030.07014.56
5.3.200.0130.06314.48
5.3.190.0130.05314.71
5.3.180.0070.05314.48
5.3.170.0170.06014.41
5.3.160.0030.05714.41
5.3.150.0100.06314.33
5.3.140.0030.06014.25
5.3.130.0070.08014.43
5.3.120.0000.06314.31
5.3.110.0130.07014.46
5.3.100.0130.05314.04
5.3.90.0100.05314.02
5.3.80.0030.06014.01
5.3.70.0030.07313.95
5.3.60.0200.04714.14
5.3.50.0030.05313.86
5.3.40.0100.05713.95
5.3.30.0030.05013.86
5.3.20.0130.04713.72
5.3.10.0070.05713.69
5.3.00.0070.06013.49
5.2.170.0070.06311.05
5.2.160.0070.05711.16
5.2.150.0000.06711.15
5.2.140.0130.04711.15
5.2.130.0100.04011.10
5.2.120.0100.03711.12
5.2.110.0170.04711.09
5.2.100.0170.05311.12
5.2.90.0070.04011.11
5.2.80.0130.05311.20
5.2.70.0130.05311.18
5.2.60.0000.04711.20
5.2.50.0070.04311.02
5.2.40.0070.05311.11
5.2.30.0070.05710.90
5.2.20.0130.04310.85
5.2.10.0070.03710.79
5.2.00.0130.04010.79
5.1.60.0130.03710.05
5.1.50.0070.0339.86
5.1.40.0130.0409.74
5.1.30.0070.03310.16
5.1.20.0070.03710.34
5.1.10.0130.03010.11
5.1.00.0070.05010.21
5.0.50.0130.0208.50
5.0.40.0070.0278.45
5.0.30.0030.0508.23
5.0.20.0100.0238.18
5.0.10.0070.0278.25
5.0.00.0100.0508.06
4.4.90.0000.0336.65
4.4.80.0100.0236.65
4.4.70.0000.0276.65
4.4.60.0000.0306.65
4.4.50.0070.0176.65
4.4.40.0000.0406.65
4.4.30.0030.0236.65
4.4.20.0000.0276.65
4.4.10.0030.0276.65
4.4.00.0030.0336.65
4.3.110.0000.0376.65
4.3.100.0100.0206.65
4.3.90.0030.0206.65
4.3.80.0000.0376.65
4.3.70.0070.0176.65
4.3.60.0030.0306.65
4.3.50.0000.0276.65
4.3.40.0000.0376.65
4.3.30.0030.0206.65
4.3.20.0070.0206.65
4.3.10.0070.0276.65
4.3.00.0030.0207.56

preferences:
52.79 ms | 400 KiB | 5 Q