3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function testing() { var_dump(static::class); } } (new test())->testing();

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)
8.3.40.0070.01418.72
8.3.30.0100.00319.07
8.3.20.0040.00420.01
8.3.10.0030.00323.62
8.3.00.0080.00019.26
8.2.170.0100.00322.96
8.2.160.0140.00020.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00522.10
8.2.110.0060.00320.33
8.2.100.0040.00717.78
8.2.90.0070.00018.92
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0000.00817.80
8.2.50.0040.00718.07
8.2.40.0040.00419.82
8.2.30.0030.00617.83
8.2.20.0040.00417.55
8.2.10.0040.00417.93
8.2.00.0040.00417.59
8.1.270.0080.00022.00
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0000.00923.81
8.1.230.0070.00420.66
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0080.00016.97
8.1.180.0040.00418.10
8.1.170.0050.00218.53
8.1.160.0040.00421.82
8.1.150.0080.00018.81
8.1.140.0040.00417.20
8.1.130.0040.00417.67
8.1.120.0000.00717.23
8.1.110.0060.00317.34
8.1.100.0030.00317.31
8.1.90.0040.00417.34
8.1.80.0000.00717.22
8.1.70.0000.00717.30
8.1.60.0000.00917.52
8.1.50.0000.00917.34
8.1.40.0030.00617.45
8.1.30.0030.00517.43
8.1.20.0040.00417.57
8.1.10.0000.00717.49
8.1.00.0080.00017.46
8.0.300.0050.00318.77
8.0.290.0060.00316.58
8.0.280.0000.00718.39
8.0.270.0000.00717.10
8.0.260.0060.00017.07
8.0.250.0070.00016.78
8.0.240.0000.00616.91
8.0.230.0070.00016.83
8.0.220.0030.00316.77
8.0.210.0060.00016.78
8.0.200.0040.00416.73
8.0.190.0070.00016.80
8.0.180.0000.00716.80
8.0.170.0040.00416.71
8.0.160.0000.00916.74
8.0.150.0030.00316.71
8.0.140.0000.00716.80
8.0.130.0000.00613.12
8.0.120.0040.00416.70
8.0.110.0040.00416.59
8.0.100.0080.00016.79
8.0.90.0080.00016.63
8.0.80.0000.01516.80
8.0.70.0000.00816.86
8.0.60.0000.00816.79
8.0.50.0070.00016.63
8.0.30.0110.00916.81
8.0.20.0130.01017.40
8.0.10.0000.00716.82
8.0.00.0090.00816.63
7.4.330.0060.00015.00
7.4.320.0060.00016.29
7.4.300.0060.00016.44
7.4.290.0000.00716.52
7.4.280.0050.00316.32
7.4.270.0000.00716.36
7.4.260.0060.00316.38
7.4.250.0020.00516.40
7.4.240.0020.00616.45
7.4.230.0000.00716.24
7.4.220.0190.00016.48
7.4.210.0060.00916.50
7.4.200.0000.00716.22
7.4.160.0150.00016.46
7.4.150.0030.01417.40
7.4.140.0060.01717.86
7.4.130.0090.01516.32
7.4.120.0110.01316.55
7.4.110.0110.00716.33
7.4.100.0060.01616.21
7.4.90.0090.00916.41
7.4.80.0070.01019.39
7.4.70.0100.00616.47
7.4.60.0090.00916.33
7.4.50.0050.00316.42
7.4.40.0130.00716.33
7.4.30.0060.01316.40
7.4.10.0070.01014.93
7.4.00.0050.01114.88
7.3.330.0030.00313.05
7.3.320.0000.00513.23
7.3.310.0070.00016.32
7.3.300.0000.00716.27
7.3.290.0060.00916.19
7.3.280.0110.00616.17
7.3.270.0140.00617.40
7.3.260.0120.00916.17
7.3.240.0150.00816.40
7.3.230.0130.00916.41
7.3.210.0030.01316.11
7.3.200.0050.01419.39
7.3.190.0110.00616.08
7.3.180.0120.00316.28
7.3.170.0060.01516.27
7.3.160.0090.00916.14
7.3.130.0090.00914.82
7.3.120.0040.01514.67
7.3.110.0130.00314.79
7.3.100.0030.01214.60
7.3.90.0090.00614.68
7.3.80.0030.00814.52
7.3.70.0040.01114.43
7.3.60.0100.00714.46
7.3.50.0030.00914.56
7.3.40.0030.01014.75
7.3.30.0060.01014.62
7.3.20.0110.00416.34
7.3.10.0060.00916.60
7.3.00.0040.00716.45
7.2.330.0100.01016.48
7.2.320.0060.01216.60
7.2.310.0070.01016.59
7.2.300.0090.00616.46
7.2.290.0000.01616.31
7.2.260.0090.00915.00
7.2.250.0040.01514.79
7.2.240.0060.00615.05
7.2.230.0090.00614.65
7.2.220.0070.00714.97
7.2.210.0050.00514.95
7.2.200.0070.00715.00
7.2.190.0030.01014.79
7.2.180.0060.00614.80
7.2.170.0120.00414.54
7.2.160.0060.00914.75
7.2.150.0100.00716.73
7.2.140.0060.00616.49
7.2.130.0030.01116.67
7.2.120.0020.01116.73
7.2.110.0060.00716.54
7.2.100.0080.00316.64
7.2.90.0050.00916.62
7.2.80.0050.00916.86
7.2.70.0060.00316.71
7.2.60.0000.01216.88
7.2.50.0090.00416.60
7.2.40.0050.01216.73
7.2.30.0050.01116.60
7.2.20.0030.01216.70
7.2.10.0040.00816.90
7.2.00.0080.00717.68
7.1.330.0040.00415.59
7.1.320.0040.00415.81
7.1.310.0090.00315.83
7.1.300.0000.00815.73
7.1.290.0000.01315.79
7.1.280.0060.00615.49
7.1.270.0060.00915.55
7.1.260.0060.00315.50
7.1.250.0100.00615.49
7.1.240.0050.00615.65
7.1.230.0060.00515.67
7.1.220.0060.00515.73
7.1.210.0030.01015.50
7.1.200.0080.00515.75
7.1.190.0020.01015.69
7.1.180.0050.00515.72
7.1.170.0060.00815.75
7.1.160.0050.00515.44
7.1.150.0030.01115.73
7.1.140.0050.00815.77
7.1.130.0070.00415.70
7.1.120.0090.00515.70
7.1.110.0030.00815.70
7.1.100.0040.00616.43
7.1.90.0060.00515.79
7.1.80.0090.00415.66
7.1.70.0040.00916.11
7.1.60.0090.00616.83
7.1.50.0090.00816.02
7.1.40.0060.00815.69
7.1.30.0050.00815.59
7.1.20.0070.00515.76
7.1.10.0050.00915.54
7.1.00.0070.02917.91
7.0.330.0060.00215.38
7.0.320.0030.00915.10
7.0.310.0050.00715.22
7.0.300.0000.01115.21
7.0.290.0050.00715.17
7.0.280.0070.00515.10
7.0.270.0070.00515.32
7.0.260.0050.00915.18
7.0.250.0030.00915.15
7.0.240.0040.00915.23
7.0.230.0060.00615.20
7.0.220.0050.00715.14
7.0.210.0020.00915.17
7.0.200.0030.00715.68
7.0.190.0030.01115.36
7.0.180.0120.00315.30
7.0.170.0000.01415.24
7.0.160.0070.00615.35
7.0.150.0030.01015.39
7.0.140.0020.02917.55
7.0.130.0080.00415.31
7.0.120.0040.00615.38
7.0.110.0030.00815.22
7.0.100.0060.00515.36
7.0.90.0070.00215.28
7.0.80.0080.00715.34
7.0.70.0040.00715.25
7.0.60.0090.02816.85
7.0.50.0060.02916.25
7.0.40.0060.02615.51
7.0.30.0200.02315.58
7.0.20.0110.01815.53
7.0.10.0090.02615.64
7.0.00.0040.02415.68
5.6.400.0070.00714.32
5.6.390.0040.01114.09
5.6.380.0030.01014.17
5.6.370.0060.00614.12
5.6.360.0080.00514.18
5.6.350.0030.01114.10
5.6.340.0070.00514.04
5.6.330.0030.01114.30
5.6.320.0080.00214.35
5.6.310.0090.00514.26
5.6.300.0050.00614.23
5.6.290.0060.00514.36
5.6.280.0090.02816.52
5.6.270.0080.00414.30
5.6.260.0020.01114.30
5.6.250.0050.00814.11
5.6.240.0100.00514.04
5.6.230.0050.00814.09
5.6.220.0050.00814.30
5.6.210.0110.02916.32
5.6.200.0050.03315.49
5.6.190.0060.01816.47
5.6.180.0190.02616.20
5.6.170.0130.02916.24
5.6.160.0080.01716.27
5.6.150.0040.03415.38
5.6.140.0090.02915.42
5.6.130.0050.02815.52
5.6.120.0060.01916.57
5.6.110.0080.03116.43
5.6.100.0100.02916.43
5.6.90.0080.02716.49
5.6.80.0090.03116.15
5.6.70.0030.00914.28
5.6.60.0040.00613.88
5.6.50.0030.01113.92
5.6.40.0050.00414.17
5.6.30.0070.00714.00
5.6.20.0100.00214.02
5.6.10.0050.00914.12
5.6.00.0050.00514.20
5.5.380.0040.00712.74
5.5.370.0070.00812.77
5.5.360.0060.00312.68
5.5.350.0060.03115.18
5.5.340.0040.01914.55
5.5.330.0050.02315.31
5.5.320.0090.02215.31
5.5.310.0070.02915.28
5.5.300.0060.02314.48
5.5.290.0080.02714.51
5.5.280.0030.02815.48
5.5.270.0050.03615.38
5.5.260.0090.03115.48
5.5.250.0080.02315.35
5.5.240.0140.02615.09
5.5.230.0070.00512.59
5.5.220.0090.00212.57
5.5.210.0050.00712.54
5.5.200.0050.00712.64
5.5.190.0040.00612.63
5.5.180.0030.00712.42
5.5.170.0040.00612.65
5.5.160.0070.00512.76
5.5.150.0030.00812.73
5.5.140.0060.00512.72
5.5.130.0050.00512.68
5.5.120.0040.00612.67
5.5.110.0050.00512.67
5.5.100.0030.01112.59
5.5.90.0030.00812.64
5.5.80.0090.00512.70
5.5.70.0060.00612.73
5.5.60.0100.00212.51
5.5.50.0010.00712.43
5.5.40.0030.00912.54
5.5.30.0080.00312.73
5.5.20.0080.00612.70
5.5.10.0080.00112.54
5.5.00.0030.01112.67
5.4.450.0040.02614.70
5.4.440.0290.01914.71
5.4.430.0280.02414.63
5.4.420.0250.00514.69
5.4.410.0300.00414.63
5.4.400.0200.00714.55
5.4.390.0240.00214.52
5.4.380.0240.00314.56
5.4.370.0240.00214.54
5.4.360.0240.00414.52
5.4.350.0230.00314.55
5.4.340.0040.01612.19
5.4.330.0050.00312.27
5.4.320.0060.01412.35
5.4.310.0080.01412.35
5.4.300.0040.01812.35
5.4.290.0050.01912.35
5.4.280.0040.01812.32
5.4.270.0050.01612.32
5.4.260.0030.01812.32
5.4.250.0030.01712.32
5.4.240.0040.01712.32
5.4.230.0040.01712.31
5.4.220.0050.01712.31
5.4.210.0080.01512.31
5.4.200.0070.01412.31
5.4.190.0070.01312.31
5.4.180.0060.01312.31
5.4.170.0060.01512.32
5.4.160.0060.01512.31
5.4.150.0080.01812.31
5.4.140.0050.02212.21
5.4.130.0040.01912.20
5.4.120.0060.01512.19
5.4.110.0060.01512.19
5.4.100.0050.01612.19
5.4.90.0040.01612.19
5.4.80.0030.01712.19
5.4.70.0030.01812.19
5.4.60.0040.01712.19
5.4.50.0050.01712.19
5.4.40.0070.01312.19
5.4.30.0020.01712.18
5.4.20.0060.01412.18
5.4.10.0050.01512.18
5.4.00.0080.01212.02
5.3.290.0040.02211.99
5.3.280.0040.02711.94
5.3.270.0040.02211.95
5.3.260.0050.02311.95
5.3.250.0070.02111.95
5.3.240.0070.02311.95
5.3.230.0040.02011.94
5.3.220.0060.02711.93
5.3.210.0090.02011.93
5.3.200.0040.02011.93
5.3.190.0070.01811.92
5.3.180.0020.02211.93
5.3.170.0040.02211.92
5.3.160.0100.02011.92
5.3.150.0040.02611.92
5.3.140.0040.02711.92
5.3.130.0090.02211.92
5.3.120.0050.02411.92
5.3.110.0040.02311.92
5.3.100.0080.02811.65
5.3.90.0040.02411.64
5.3.80.0060.02111.63
5.3.70.0060.02411.63
5.3.60.0020.02311.63
5.3.50.0050.02211.60
5.3.40.0030.02211.60
5.3.30.0060.01811.58
5.3.20.0040.02311.47
5.3.10.0030.02511.46
5.3.00.0060.02211.45
5.2.170.0020.01910.20
5.2.160.0060.01510.20
5.2.150.0050.01710.20
5.2.140.0050.01510.19
5.2.130.0060.01410.18
5.2.120.0050.01710.17
5.2.110.0020.01810.18
5.2.100.0020.01610.18
5.2.90.0040.01610.18
5.2.80.0070.01710.18
5.2.70.0020.01910.17
5.2.60.0050.01510.15
5.2.50.0040.01810.14
5.2.40.0050.01410.13
5.2.30.0040.01610.11
5.2.20.0050.01410.11
5.2.10.0050.01410.06
5.2.00.0060.0149.99
5.1.60.0020.0169.63
5.1.50.0050.0129.63
5.1.40.0040.0129.62
5.1.30.0020.0169.79
5.1.20.0040.0139.81
5.1.10.0020.0169.67
5.1.00.0020.0179.67
5.0.50.0020.0128.91
5.0.40.0010.0138.84
5.0.30.0030.0168.74
5.0.20.0040.0098.73
5.0.10.0020.0128.71
5.0.00.0020.0178.71
4.4.90.0020.0107.98
4.4.80.0020.0167.96
4.4.70.0010.0127.97
4.4.60.0030.0097.96
4.4.50.0020.0097.97
4.4.40.0010.0157.94
4.4.30.0010.0107.97
4.4.20.0030.0088.01
4.4.10.0020.0098.01
4.4.00.0010.0147.97
4.3.110.0020.0097.92
4.3.100.0010.0107.92
4.3.90.0030.0087.91
4.3.80.0030.0137.88
4.3.70.0030.0097.90
4.3.60.0020.0087.90
4.3.50.0020.0117.90
4.3.40.0040.0127.86
4.3.30.0020.0097.24
4.3.20.0010.0137.23
4.3.10.0020.0097.20
4.3.00.0120.0129.18

preferences:
46.92 ms | 400 KiB | 5 Q