3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test {} function test(): object { return new test(); } test();

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)
8.3.60.0080.00616.63
8.3.50.0100.00821.04
8.3.40.0140.00018.71
8.3.30.0070.00718.59
8.3.20.0050.00320.14
8.3.10.0040.00421.73
8.3.00.0050.00319.55
8.2.180.0140.00418.16
8.2.170.0110.00322.96
8.2.160.0110.00420.49
8.2.150.0030.00624.18
8.2.140.0030.00724.66
8.2.130.0000.00726.16
8.2.120.0060.00317.47
8.2.110.0030.00621.04
8.2.100.0040.00817.66
8.2.90.0030.00517.84
8.2.80.0080.00017.97
8.2.70.0030.00517.50
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0000.00821.04
8.2.30.0000.00819.71
8.2.20.0000.00717.60
8.2.10.0030.00517.93
8.2.00.0040.00417.98
8.1.280.0040.01125.92
8.1.270.0040.00420.38
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0100.00020.86
8.1.230.0120.00020.91
8.1.220.0060.00317.74
8.1.210.0040.00418.93
8.1.200.0060.00317.00
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00818.47
8.1.160.0040.00421.94
8.1.150.0000.00718.68
8.1.140.0000.00817.36
8.1.130.0000.00717.48
8.1.120.0070.00017.35
8.1.110.0000.00717.22
8.1.100.0000.00917.21
8.1.90.0000.00717.33
8.1.80.0040.00417.30
8.1.70.0070.00017.19
8.1.60.0000.00717.44
8.1.50.0080.00017.43
8.1.40.0040.00417.33
8.1.30.0030.00517.63
8.1.20.0080.00017.62
8.1.10.0070.00017.45
8.1.00.0030.00517.41
8.0.300.0050.00319.93
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.23
8.0.260.0030.00317.09
8.0.250.0000.00816.91
8.0.240.0000.00816.80
8.0.230.0030.00316.95
8.0.220.0050.00216.82
8.0.210.0030.00316.79
8.0.200.0000.00616.78
8.0.190.0040.00416.85
8.0.180.0070.00316.84
8.0.170.0050.00216.79
8.0.160.0050.00316.83
8.0.150.0000.00816.82
8.0.140.0080.00016.71
8.0.130.0000.00713.25
8.0.120.0080.00016.83
8.0.110.0000.00716.86
8.0.100.0000.00716.84
8.0.90.0080.00016.79
8.0.80.0030.01316.88
8.0.70.0000.00816.77
8.0.60.0040.00416.63
8.0.50.0000.00816.77
8.0.30.0110.00916.96
8.0.20.0120.00817.40
8.0.10.0000.00716.93
8.0.00.0070.01216.68
7.4.330.0030.00315.08
7.4.320.0000.00616.37
7.4.300.0060.00016.42
7.4.290.0030.00316.44
7.4.280.0000.00816.43
7.4.270.0030.00316.38
7.4.260.0000.00716.40
7.4.250.0040.00416.38
7.4.240.0030.00516.49
7.4.230.0030.00316.50
7.4.220.0130.00616.39
7.4.210.0080.00816.55
7.4.200.0000.00716.27
7.4.160.0130.00916.21
7.4.150.0140.00717.40
7.4.140.0110.01117.86
7.4.130.0070.01316.36
7.4.120.0110.00616.36
7.4.110.0100.00916.46
7.4.100.0100.01416.39
7.4.90.0060.01016.30
7.4.80.0160.00319.39
7.4.70.0070.01016.25
7.4.60.0140.00316.30
7.4.50.0000.00816.16
7.4.40.0030.01316.63
7.4.30.0090.01316.25
7.4.00.0060.00914.84
7.3.330.0030.00313.29
7.3.320.0050.00013.33
7.3.310.0030.00316.14
7.3.300.0000.00716.26
7.3.290.0120.00616.27
7.3.280.0080.00916.28
7.3.270.0090.00917.40
7.3.260.0100.01016.56
7.3.250.0100.00816.35
7.3.240.0110.00616.20
7.3.230.0130.00316.39
7.3.210.0130.00316.39
7.3.200.0180.00316.18
7.3.190.0170.00516.36
7.3.180.0150.00016.36
7.3.170.0160.00016.27
7.3.160.0100.00616.31
7.3.120.0030.01214.92
7.3.110.0070.01014.67
7.3.100.0070.01015.04
7.3.90.0100.00714.84
7.3.80.0000.01214.39
7.3.70.0100.00614.74
7.3.60.0070.01014.71
7.3.50.0100.00614.75
7.3.40.0050.00514.75
7.3.30.0080.00814.68
7.3.20.0030.01016.29
7.3.10.0040.01116.59
7.3.00.0030.01316.76
7.2.330.0070.01016.48
7.2.320.0120.00616.41
7.2.310.0100.00616.47
7.2.300.0100.00716.45
7.2.290.0090.01216.54
7.2.250.0030.01514.82
7.2.240.0070.01114.75
7.2.230.0070.00714.72
7.2.220.0030.00914.46
7.2.210.0000.01614.94
7.2.200.0040.00814.80
7.2.190.0090.00614.84
7.2.180.0000.00914.62
7.2.170.0110.00414.71
7.2.60.0130.00016.76
7.2.00.0040.01219.01
7.1.330.0040.00915.64
7.1.320.0040.00715.46
7.1.310.0100.00315.47
7.1.300.0030.01215.44
7.1.290.0030.00615.71
7.1.280.0000.01315.47
7.1.270.0060.00315.62
7.1.260.0090.00015.77
7.1.200.0090.00615.54
7.1.100.0000.01018.30
7.1.70.0000.00816.89
7.1.60.0180.00720.03
7.1.50.0130.01016.50
7.1.00.0000.07722.45
7.0.200.0000.00716.73
7.0.60.0130.08319.77
7.0.50.0100.06717.86
7.0.40.0130.08020.18
7.0.30.0230.09020.15
7.0.20.0330.05020.21
7.0.10.0070.08720.12
7.0.00.0070.08720.24
5.6.210.0070.07720.63
5.6.200.0130.07018.18
5.6.190.0230.07320.41
5.6.180.0300.07720.47
5.6.170.0230.03320.39
5.6.160.0170.06320.54
5.6.150.0070.04318.14
5.6.140.0100.05718.28
5.6.130.0170.04318.17
5.6.120.0030.06720.91
5.6.110.0130.05721.02
5.6.100.0100.07321.03
5.6.90.0130.07721.00
5.6.80.0030.04320.54
5.5.350.0170.04720.44
5.5.340.0070.03718.07
5.5.330.0100.06720.28
5.5.320.3170.04020.36
5.5.310.0370.04020.27
5.5.300.0030.05717.96
5.5.290.0030.04018.06
5.5.280.0130.07720.88
5.5.270.0000.04320.64
5.5.260.0030.09020.77
5.5.250.0100.06020.69
5.5.240.0230.07720.11
5.4.450.0370.05719.69
5.4.440.0400.05019.46
5.4.430.0300.06319.15
5.4.420.0530.05019.47
5.4.410.0400.05319.34
5.4.400.0570.04318.87
5.4.390.0470.05318.98
5.4.380.0400.05719.27
5.4.370.0430.05719.14
5.4.360.0500.05019.22
5.4.350.0630.04719.25
5.4.340.0530.05019.24
5.4.320.0430.05719.13
5.4.310.0270.06319.05
5.4.300.0400.04719.14
5.4.290.0300.05719.15
5.4.280.0430.04718.83
5.4.270.0470.05019.21
5.4.260.0470.05019.25
5.4.250.0430.06718.98
5.4.240.0530.04719.02
5.4.230.0570.04719.25
5.4.220.0670.04019.05
5.4.210.0430.05719.29
5.4.200.0500.05318.96
5.4.190.0570.05019.13
5.4.180.0570.05019.11
5.4.170.0500.05018.96
5.4.160.0430.05319.29
5.4.150.0500.05319.28
5.4.140.0570.04016.58
5.4.130.0470.05016.46
5.4.120.0570.05016.57
5.4.110.0500.05016.50
5.4.100.0470.04716.33
5.4.90.0530.04016.65
5.4.80.0430.05016.23
5.4.70.0170.04016.41
5.4.60.0000.06716.26
5.4.50.0000.03716.33
5.4.40.0270.07016.43
5.4.30.0200.05316.49
5.4.20.0270.06016.32

preferences:
69.93 ms | 401 KiB | 5 Q