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run code in 300+ PHP versions simultaneously
<?php class My_Test_Class { public function create() { } } call_user_func( array( 'My_Test_Class', 'create' ) );

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)
8.1.70.0040.00417.21
8.1.60.0080.00017.52
8.1.50.0000.00717.38
8.1.40.0030.00617.43
8.1.30.0040.00417.57
8.1.20.0000.00717.57
8.1.10.0040.00417.52
8.1.00.0000.00717.38
8.0.200.0030.00616.98
8.0.190.0000.00816.81
8.0.180.0000.00716.97
8.0.170.0040.00416.80
8.0.160.0040.00416.80
8.0.150.0070.00016.91
8.0.140.0040.00416.82
8.0.130.0000.00613.35
8.0.120.0040.00416.81
8.0.110.0050.00216.87
8.0.100.0070.00016.67
8.0.90.0050.00316.91
8.0.80.0060.00916.88
8.0.70.0000.00716.99
8.0.60.0040.00416.83
8.0.50.0060.00316.79
8.0.30.0060.01016.99
8.0.20.0070.01116.99
8.0.10.0040.00416.72
8.0.00.0060.01116.73
7.4.300.0030.00316.56
7.4.290.0040.00416.61
7.4.280.0000.00716.45
7.4.270.0030.00316.63
7.4.260.0030.00313.22
7.4.250.0000.00816.47
7.4.240.0000.00816.49
7.4.230.0080.00016.39
7.4.220.0020.00516.48
7.4.210.0060.00916.54
7.4.200.0030.00316.61
7.4.130.0080.00816.43
7.4.120.0310.01016.47
7.4.110.0220.01316.20
7.4.100.0290.00616.23
7.4.90.0300.01016.19
7.4.80.0270.01016.60
7.4.70.0200.01716.30
7.4.60.0280.01016.36
7.4.50.0270.00716.59
7.4.40.0230.00816.29
7.4.30.0240.00716.60
7.4.20.0260.01116.41
7.4.10.0250.01216.38
7.4.00.0030.01616.46
7.3.330.0070.00416.15
7.3.320.0030.00313.30
7.3.310.0030.00716.10
7.3.300.0000.00716.39
7.3.290.0040.01516.29
7.3.260.0030.01516.15
7.3.240.0240.01216.27
7.3.230.0240.01416.11
7.3.220.0190.01616.44
7.3.210.0200.01616.30
7.3.200.0290.00716.27
7.3.190.0250.01316.29
7.3.180.0310.00916.10
7.3.170.0290.01016.32
7.3.160.0290.01116.19
7.3.150.0280.00816.23
7.3.140.0260.00916.11
7.3.130.0290.00716.11
7.3.120.0190.01316.25
7.3.110.0340.00316.30
7.3.100.0280.00316.28
7.3.90.0310.00316.16
7.3.80.0290.00316.22
7.3.70.0230.01216.18
7.3.60.0300.00316.36
7.3.50.0230.01016.16
7.3.40.0210.01616.13
7.3.30.0160.01916.17
7.3.20.0450.01116.31
7.3.10.0300.00716.22
7.3.00.0230.01316.33
7.2.340.0290.00716.46
7.2.330.0230.01316.18
7.2.320.0270.00816.11
7.2.310.0230.01316.47
7.2.300.0180.01816.15
7.2.290.0260.00716.60
7.2.280.0260.00916.38
7.2.270.0220.01016.33
7.2.260.0240.00716.45
7.2.250.0280.00516.43
7.2.240.0250.01116.50
7.2.230.0250.01116.17
7.2.220.0230.01416.16
7.2.210.0190.01616.23
7.2.200.0330.00016.42
7.2.190.0280.00716.41
7.2.180.0280.01016.27
7.2.170.0260.01016.45
7.2.160.0280.01016.39
7.2.150.0330.00316.38
7.2.140.0260.01116.39
7.2.130.0250.01416.52
7.2.120.0190.01916.48
7.2.110.0320.00816.26
7.2.100.0290.01016.40
7.2.90.0260.01416.48
7.2.80.0160.02316.33
7.2.70.0350.01616.29
7.2.60.0180.01816.23
7.2.50.0230.01916.45
7.2.40.0310.00916.37
7.2.30.0280.00816.50
7.2.20.0200.02116.52
7.2.10.0390.00316.41
7.2.00.0250.01116.43
7.1.330.0230.00615.53
7.1.320.0180.01115.51
7.1.310.0190.01415.54
7.1.300.0150.01915.38
7.1.290.0290.00915.41
7.1.280.0290.00515.31
7.1.270.0300.00815.43
7.1.260.0270.00715.42
7.1.250.0260.00915.47
7.1.240.0250.00815.21
7.1.230.0280.00915.30
7.1.220.0290.00915.45
7.1.210.0180.01815.30
7.1.200.0180.01415.28
7.1.190.0520.00715.36
7.1.180.0250.00915.11
7.1.170.0240.01615.21
7.1.160.0250.01115.17
7.1.150.0320.00415.25
7.1.140.0300.00915.39
7.1.130.0330.00615.40
7.1.120.0190.01915.33
7.1.110.0470.00615.48
7.1.100.0280.01115.46
7.1.90.0210.00915.42
7.1.80.0170.01715.44
7.1.70.0280.01015.38
7.1.60.0260.01015.36
7.1.50.0260.00615.38
7.1.40.0100.01915.35
7.1.30.0250.00515.37
7.1.20.0270.01015.45
7.1.10.0240.00515.37
7.1.00.0380.00615.32
7.0.330.0180.01415.10
7.0.320.0220.01314.87
7.0.310.0210.00915.17
7.0.300.0280.00615.03
7.0.290.0200.01715.13
7.0.280.0240.00914.98
7.0.270.0230.00815.05
7.0.260.0240.00915.08
7.0.250.0460.01615.04
7.0.240.0260.00414.89
7.0.230.0230.00915.12
7.0.220.0330.00414.92
7.0.210.0180.01315.18
7.0.200.0230.01715.22
7.0.190.0170.01615.27
7.0.180.0250.00814.96
7.0.170.0260.00415.13
7.0.160.0260.00414.95
7.0.150.0210.01014.91
7.0.140.0090.01314.92
7.0.130.0090.01214.98
7.0.120.0110.00914.88
7.0.110.0060.01315.10
7.0.100.0130.00815.08
7.0.90.0260.01015.11
7.0.80.0180.00414.99
7.0.70.0060.01515.00
7.0.60.0170.00815.07
7.0.50.0170.00415.10
7.0.40.0140.00714.98
7.0.30.0200.00315.09
7.0.20.0110.01515.02
7.0.10.0140.01115.09
7.0.00.0110.00815.02
5.6.400.0250.01015.58
5.6.390.0280.01015.88
5.6.380.0240.01015.82
5.6.370.0210.01215.86
5.6.360.0220.01515.78
5.6.350.0130.02115.73
5.6.340.0160.02115.99
5.6.330.0220.01415.66
5.6.320.0230.00715.56
5.6.310.0210.01415.89
5.6.300.0150.01115.73
5.6.290.0100.01715.78
5.6.280.0220.00415.30
5.6.270.0080.01115.81
5.6.260.0130.01315.59
5.6.250.0150.01215.67
5.6.240.0040.02215.93
5.6.230.0190.01115.58
5.6.220.0120.01415.46
5.6.210.0190.00615.82
5.6.200.0130.01315.69
5.6.190.0140.01415.89
5.6.180.0130.01015.67
5.6.170.0060.01915.56
5.6.160.0130.01015.67
5.6.150.0130.01315.54
5.6.140.0200.01015.77
5.6.130.0030.02115.84
5.6.120.0090.01215.57
5.6.110.0100.01715.86
5.6.100.0170.00915.68
5.6.90.0120.01215.70
5.6.80.0110.01315.27
5.6.70.0140.01415.87
5.6.60.0120.01115.55
5.6.50.0110.01115.95
5.6.40.0140.01115.51
5.6.30.0200.00415.92
5.6.20.0090.01415.87
5.6.10.0000.02715.64
5.6.00.0200.01315.70
5.5.380.0290.00415.62
5.5.370.0230.01615.50
5.5.360.0270.01215.81
5.5.350.0200.01215.79
5.5.340.0230.00715.50
5.5.330.0340.00015.89
5.5.320.0300.00315.71
5.5.310.0250.01115.73
5.5.300.0180.01815.81
5.5.290.0190.01915.76
5.5.280.0230.01015.65
5.5.270.0160.01615.73
5.5.260.0290.00415.44
5.5.250.0190.01415.52
5.5.240.0210.00815.57
5.5.230.0190.01115.69
5.5.220.0270.00915.57
5.5.210.0210.01315.54
5.5.200.0190.01315.65
5.5.190.0220.01115.70
5.5.180.0250.00615.84
5.5.170.0160.01315.65
5.5.160.0250.00915.26
5.5.150.0230.01015.33
5.5.140.0200.01715.55
5.5.130.0290.01315.60
5.5.120.0240.01515.74
5.5.110.0190.01815.59
5.5.100.0200.01915.64
5.5.90.0230.01615.51
5.5.80.0180.01815.64
5.5.70.0240.01215.52
5.5.60.0230.01615.48
5.5.50.0210.01615.41
5.5.40.0190.01215.26
5.5.30.0260.00915.72
5.5.20.0270.01215.38
5.5.10.0300.00515.73
5.5.00.0340.00315.45
5.4.450.0220.00712.82
5.4.440.0180.00912.82
5.4.430.0170.00912.82
5.4.420.0110.01212.82
5.4.410.0170.00812.82
5.4.400.0130.01312.82
5.4.390.0150.00912.82
5.4.380.0250.00012.82
5.4.370.0170.00712.82
5.4.360.0220.00612.82
5.4.350.0170.00912.82
5.4.340.0210.00412.82
5.4.330.0150.00912.82
5.4.320.0170.00912.82
5.4.310.0110.01712.82
5.4.300.0200.01112.82
5.4.290.0250.00912.82
5.4.280.0210.01012.82
5.4.270.0170.01312.82
5.4.260.0050.02212.82
5.4.250.0220.00712.82
5.4.240.0290.00312.82
5.4.230.0200.01012.82
5.4.220.0270.00312.82
5.4.210.0200.01312.82
5.4.200.0230.00312.82
5.4.190.0230.00612.82
5.4.180.0150.01612.82
5.4.170.0150.01212.82
5.4.160.0160.01212.82
5.4.150.0150.01312.82
5.4.140.0110.01412.82
5.4.130.0230.00312.82
5.4.120.0210.00912.82
5.4.110.0180.01012.82
5.4.100.0210.00912.82
5.4.90.0210.00712.82
5.4.80.0150.01212.82
5.4.70.0270.00312.82
5.4.60.0190.00812.82
5.4.50.0190.00712.82
5.4.40.0180.00712.82
5.4.30.0250.00412.82
5.4.20.0160.01212.82
5.4.10.0130.01312.82
5.4.00.0160.01512.82
5.3.290.0130.01312.84
5.3.280.0200.00812.82
5.3.270.0210.00512.89
5.3.260.0200.01512.86
5.3.250.0170.01213.02
5.3.240.0270.00312.89
5.3.230.0180.00912.82
5.3.220.0140.01412.82
5.3.210.0140.01712.82
5.3.200.0210.00712.82
5.3.190.0190.00813.13
5.3.180.0210.01212.91
5.3.170.0180.01312.96
5.3.160.0200.01312.91
5.3.150.0230.01113.01
5.3.140.0230.00612.84
5.3.130.0250.00312.89
5.3.120.0110.01613.00
5.3.110.0270.00313.01
5.3.100.0230.00312.82
5.3.90.0230.00612.95
5.3.80.0170.01212.82
5.3.70.0130.01312.82
5.3.60.0110.01712.83
5.3.50.0180.01212.88
5.3.40.0200.01012.82
5.3.30.0200.00812.91
5.3.20.0180.00912.82
5.3.10.0080.02312.82
5.3.00.0210.00512.82
5.2.170.0190.00312.82
5.2.160.0170.00712.82
5.2.150.0150.00912.82
5.2.140.0160.00612.82
5.2.130.0070.01812.82
5.2.120.0170.01012.82
5.2.110.0090.01512.82
5.2.100.0200.00312.82
5.2.90.0150.01212.82
5.2.80.0110.01412.82
5.2.70.0130.01012.82
5.2.60.0120.01212.82
5.2.50.0130.01312.82
5.2.40.0190.00512.82
5.2.30.0190.00312.82
5.2.20.0100.01312.82
5.2.10.0190.00512.82
5.2.00.0160.00812.82
5.1.60.0160.00812.82
5.1.50.0070.01412.82
5.1.40.0070.01412.82
5.1.30.0160.00512.82
5.1.20.0160.00612.82
5.1.10.0180.00612.82
5.1.00.0080.01112.82
5.0.50.0090.00912.82
5.0.40.0120.00512.82
5.0.30.0080.00812.82
5.0.20.0090.01212.82
5.0.10.0090.00912.82
5.0.00.0050.01512.82
4.4.90.0080.00412.82
4.4.80.0090.00512.82
4.4.70.0050.00512.82
4.4.60.0060.00412.82
4.4.50.0050.00512.82
4.4.40.0110.00012.82
4.4.30.0080.00312.82
4.4.20.0080.00412.82
4.4.10.0120.00012.82
4.4.00.0080.00412.82
4.3.110.0070.00312.82
4.3.100.0030.00612.82
4.3.90.0090.00512.82
4.3.80.0080.00512.82
4.3.70.0040.00912.82
4.3.60.0110.00012.82
4.3.50.0110.00012.82
4.3.40.0050.00612.82
4.3.30.0050.00512.82
4.3.20.0070.00312.82
4.3.10.0040.00412.82
4.3.00.0090.00012.82

preferences:
13.46 ms | 406 KiB | 5 Q