3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo var_dump(get_defined_vars());

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)
8.3.60.0090.00916.63
8.3.50.0120.00921.01
8.3.40.0110.00418.43
8.3.30.0070.00718.58
8.3.20.0030.00520.30
8.3.10.0030.00621.89
8.3.00.0040.00423.41
8.2.180.0100.00718.06
8.2.170.0090.00622.96
8.2.160.0030.01420.36
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00019.59
8.2.120.0050.00226.35
8.2.110.0100.00022.30
8.2.100.0040.00817.93
8.2.90.0050.00319.22
8.2.80.0080.00017.97
8.2.70.0060.00317.25
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0000.00922.31
8.2.30.0030.00719.27
8.2.20.0080.00017.51
8.2.10.0040.00417.91
8.2.00.0040.00418.00
8.1.280.0100.00725.92
8.1.270.0140.00324.02
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0120.00019.00
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00416.97
8.1.190.0030.00516.86
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0000.00720.68
8.1.150.0000.00718.75
8.1.140.0050.00319.43
8.1.130.0030.00317.57
8.1.120.0000.00717.31
8.1.110.0040.00417.33
8.1.100.0000.00717.34
8.1.90.0000.00817.36
8.1.80.0030.00717.18
8.1.70.0000.00717.30
8.1.60.0030.00617.33
8.1.50.0040.00417.39
8.1.40.0030.00517.35
8.1.30.0080.00017.53
8.1.20.0040.00417.52
8.1.10.0000.00817.46
8.1.00.0000.00817.22
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0000.00718.38
8.0.270.0040.00417.18
8.0.260.0030.00317.16
8.0.250.0000.01016.84
8.0.240.0000.00616.82
8.0.230.0070.00016.82
8.0.220.0040.00416.77
8.0.210.0030.00316.79
8.0.200.0030.00316.81
8.0.190.0040.00416.81
8.0.180.0000.00816.69
8.0.170.0040.00416.80
8.0.160.0040.00416.69
8.0.150.0040.00416.71
8.0.140.0000.00716.68
8.0.130.0000.00513.20
8.0.120.0090.00016.65
8.0.110.0000.00816.70
8.0.100.0070.00016.60
8.0.90.0000.00716.65
8.0.80.0120.00316.78
8.0.70.0070.00016.79
8.0.60.0040.00416.77
8.0.50.0000.00816.86
8.0.30.0130.00716.89
8.0.20.0130.01017.40
8.0.10.0000.00716.73
8.0.00.0140.00816.47
7.4.330.0020.00216.70
7.4.320.0000.00616.34
7.4.300.0030.00316.46
7.4.290.0000.00816.45
7.4.280.0000.00916.39
7.4.270.0000.00716.36
7.4.260.0050.00216.36
7.4.250.0040.00416.36
7.4.240.0020.00516.42
7.4.230.0070.00016.55
7.4.220.0170.00716.46
7.4.210.0030.01216.41
7.4.200.0050.00216.46
7.4.160.0120.00316.38
7.4.150.0170.00417.40
7.4.140.0110.01117.86
7.4.130.0120.01116.45
7.4.120.0060.01616.36
7.4.110.0110.00816.39
7.4.100.0110.00916.34
7.4.90.0110.00716.37
7.4.80.0100.01619.39
7.4.70.0180.00716.34
7.4.60.0110.00716.26
7.4.50.0090.00716.36
7.4.40.0060.00916.16
7.4.30.0110.00716.24
7.4.20.0060.01016.28
7.4.10.0030.01216.20
7.4.00.0100.00715.29
7.3.330.0000.00612.85
7.3.320.0000.00612.88
7.3.310.0030.00316.05
7.3.300.0000.00716.11
7.3.290.0090.00916.20
7.3.280.0060.01416.06
7.3.270.0070.01117.40
7.3.260.0070.01016.21
7.3.250.0100.00816.09
7.3.240.0110.00716.19
7.3.230.0060.01216.39
7.3.210.0110.00716.38
7.3.200.0140.00619.39
7.3.190.0100.01316.13
7.3.180.0070.01016.11
7.3.170.0080.00816.23
7.3.160.0090.00916.37
7.3.150.0080.00816.16
7.3.140.0160.00015.91
7.3.130.0070.01016.35
7.3.120.0090.00815.42
7.3.110.0050.01215.57
7.3.100.0100.00515.45
7.3.90.0070.01015.30
7.3.80.0020.01415.40
7.3.70.0120.00515.34
7.3.60.0070.00815.24
7.3.50.0060.01115.24
7.3.40.0080.00415.32
7.3.30.0090.00915.38
7.3.20.0050.01016.39
7.3.10.0060.00916.28
7.3.00.0140.00316.51
7.2.330.0070.01416.37
7.2.320.0090.00916.42
7.2.310.0090.00916.58
7.2.300.0100.00716.45
7.2.290.0100.00916.48
7.2.280.0060.00916.30
7.2.270.0030.01316.42
7.2.260.0100.00716.14
7.2.250.0100.00615.56
7.2.240.0100.00815.76
7.2.230.0120.00415.72
7.2.220.0040.01215.58
7.2.210.0080.00515.60
7.2.200.0140.00515.54
7.2.190.0070.01215.40
7.2.180.0080.00815.51
7.2.170.0070.00615.54
7.2.160.0110.00716.39
7.2.150.0100.01016.16
7.2.140.0110.00816.36
7.2.130.0070.01116.24
7.2.120.0050.01416.42
7.2.110.0090.00916.44
7.2.100.0080.01116.33
7.2.90.0120.00816.39
7.2.80.0140.00616.32
7.2.70.0160.00316.31
7.2.60.0080.00916.66
7.2.50.0060.01216.23
7.2.40.0160.00316.37
7.2.30.0140.00416.42
7.2.20.0050.01616.54
7.2.10.0080.01216.32
7.2.00.0060.00817.84
7.1.330.0070.00815.51
7.1.320.0080.00615.61
7.1.310.0070.00915.50
7.1.300.0170.00515.42
7.1.290.0100.00615.57
7.1.280.0070.00715.38
7.1.270.0030.01215.52
7.1.260.0040.01115.46
7.1.250.0060.01115.51
7.1.240.0100.01015.23
7.1.230.0040.01215.14
7.1.220.0040.01315.33
7.1.210.0000.01715.39
7.1.200.0080.00515.39
7.1.190.0130.00615.09
7.1.180.0100.00615.17
7.1.170.0080.00815.13
7.1.160.0000.01515.02
7.1.150.0030.01315.26
7.1.140.0160.00315.41
7.1.130.0060.01315.28
7.1.120.0090.00915.26
7.1.110.0000.02015.15
7.1.100.0070.01016.61
7.1.90.0140.00515.30
7.1.80.0110.00715.46
7.1.70.0100.00515.96
7.1.60.0050.01617.26
7.1.50.0120.00716.00
7.1.40.0150.00315.38
7.1.30.0070.01015.45
7.1.20.0070.01015.27
7.1.10.0070.01315.15
7.1.00.0050.04318.77
7.0.330.0150.00015.03
7.0.320.0080.00814.81
7.0.310.0110.00615.02
7.0.300.0060.00915.03
7.0.290.0110.00414.66
7.0.280.0000.01714.84
7.0.270.0130.00415.00
7.0.260.0160.00515.04
7.0.250.0140.00315.02
7.0.240.0040.01414.84
7.0.230.0120.00615.03
7.0.220.0100.00514.91
7.0.210.0150.00014.93
7.0.200.0030.00915.74
7.0.190.0030.01215.14
7.0.180.0070.00815.01
7.0.170.0160.00314.89
7.0.160.0120.00614.79
7.0.150.0070.01015.03
7.0.140.0000.01515.18
7.0.130.0110.00614.96
7.0.120.0030.01215.11
7.0.110.0130.00315.12
7.0.100.0030.01415.15
7.0.90.0150.00314.88
7.0.80.0150.00415.05
7.0.70.0130.00315.05
7.0.60.0140.04418.43
7.0.50.0020.02816.27
7.0.40.0130.03317.54
7.0.30.0180.03017.66
7.0.20.0210.02817.59
7.0.10.0120.04217.50
7.0.00.0090.04217.62
5.6.400.0040.01715.59
5.6.390.0150.00615.82
5.6.380.0070.01115.97
5.6.370.0160.00415.82
5.6.360.0100.00815.63
5.6.350.0120.00615.60
5.6.340.0090.01215.59
5.6.330.0070.01315.68
5.6.320.0070.01215.70
5.6.310.0090.00915.69
5.6.300.0130.00515.88
5.6.290.0060.01415.91
5.6.280.0060.03818.36
5.6.270.0080.01215.88
5.6.260.0110.00716.07
5.6.250.0140.00415.49
5.6.240.0090.00915.67
5.6.230.0170.00715.68
5.6.220.0180.00415.58
5.6.210.0130.01918.10
5.6.200.0050.03616.94
5.6.190.0110.02318.18
5.6.180.0280.03017.94
5.6.170.0200.03718.21
5.6.160.0050.05017.98
5.6.150.0020.03817.01
5.6.140.0100.04216.88
5.6.130.0120.02816.99
5.6.120.0050.04718.38
5.6.110.0080.04418.32
5.6.100.0090.04618.30
5.6.90.0060.03318.40
5.6.80.0120.04018.03
5.6.70.0000.01715.57
5.6.60.0070.01115.64
5.6.50.0170.00015.57
5.6.40.0130.00315.59
5.6.30.0030.01415.73
5.6.20.0060.01215.57
5.6.10.0070.01015.57
5.6.00.0080.01115.68
5.5.380.0030.01415.62
5.5.370.0150.00315.61
5.5.360.0090.00915.86
5.5.350.0170.04417.92
5.5.340.0100.03416.74
5.5.330.0150.04318.05
5.5.320.0200.03717.83
5.5.310.0190.02917.94
5.5.300.0070.03016.75
5.5.290.0110.02716.74
5.5.280.0100.04218.21
5.5.270.0040.05118.13
5.5.260.0030.05318.24
5.5.250.0070.04818.19
5.5.240.0030.05217.79
5.5.230.0160.00315.80
5.5.220.0070.01015.50
5.5.210.0030.01315.46
5.5.200.0060.01215.67
5.5.190.0100.00715.79
5.5.180.0040.01415.61
5.5.170.0060.01315.52
5.5.160.0120.00915.40
5.5.150.0150.00615.41
5.5.140.0110.00715.60
5.5.130.0040.01515.54
5.5.120.0040.01515.74
5.5.110.0070.01015.59
5.5.100.0140.00315.63
5.5.90.0160.00615.62
5.5.80.0070.01015.59
5.5.70.0130.00615.52
5.5.60.0060.01215.48
5.5.50.0030.01415.60
5.5.40.0030.01315.39
5.5.30.0070.01115.57
5.5.20.0000.01715.57
5.5.10.0070.01115.41
5.5.00.0060.01215.65

preferences:
53.7 ms | 401 KiB | 5 Q