3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ini_get('memory_limit'));

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)
8.3.60.0130.00616.38
8.3.50.0210.00616.40
8.3.40.0070.01418.55
8.3.30.0150.00018.54
8.3.20.0040.00418.52
8.3.10.0040.00418.43
8.3.00.0080.00019.13
8.2.180.0180.00425.92
8.2.170.0130.00718.79
8.2.160.0110.00422.96
8.2.150.0030.00525.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00819.54
8.2.110.0030.00620.47
8.2.100.0000.01217.66
8.2.90.0060.00318.98
8.2.80.0040.00417.97
8.2.70.0050.00517.35
8.2.60.0000.00817.80
8.2.50.0100.00018.07
8.2.40.0000.00819.23
8.2.30.0000.00817.54
8.2.20.0000.00817.42
8.2.10.0070.00017.60
8.2.00.0040.00417.39
8.1.280.0070.01425.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00723.86
8.1.230.0090.00323.91
8.1.220.0070.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.22
8.1.160.0000.00818.93
8.1.150.0000.00718.48
8.1.140.0040.00417.31
8.1.130.0030.00317.35
8.1.120.0040.00417.35
8.1.110.0000.00717.38
8.1.100.0080.00017.14
8.1.90.0000.00717.19
8.1.80.0040.00417.31
8.1.70.0070.00017.14
8.1.60.0020.00517.43
8.1.50.0030.00517.24
8.1.40.0040.00417.31
8.1.30.0060.00317.48
8.1.20.0040.00817.46
8.1.10.0040.00417.37
8.1.00.0000.00717.27
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.41
8.0.270.0000.00717.02
8.0.260.0030.00316.74
8.0.250.0070.00316.81
8.0.240.0040.00316.71
8.0.230.0040.00416.73
8.0.220.0040.00416.79
8.0.210.0040.00416.70
8.0.200.0030.00316.80
8.0.190.0000.00716.86
8.0.180.0050.00216.77
8.0.170.0000.00916.79
8.0.160.0000.00716.76
8.0.150.0030.00616.64
8.0.140.0080.00016.71
8.0.130.0000.00513.16
8.0.120.0030.00616.62
8.0.110.0000.00716.77
8.0.100.0020.00516.68
8.0.90.0070.00016.64
8.0.80.0080.00816.73
8.0.70.0040.00416.79
8.0.60.0040.00416.63
8.0.50.0040.00416.53
8.0.30.0100.00716.80
8.0.20.0100.01016.83
8.0.10.0000.00816.82
8.0.00.0090.00816.59
7.4.330.0060.00012.83
7.4.320.0020.00516.32
7.4.300.0070.00016.43
7.4.290.0060.00316.37
7.4.280.0040.00416.42
7.4.270.0030.00616.41
7.4.260.0000.00513.13
7.4.250.0060.00316.35
7.4.240.0040.00416.31
7.4.230.0030.00316.29
7.4.220.0110.01116.52
7.4.210.0120.00916.39
7.4.200.0040.00416.38
7.4.190.0040.00416.26
7.4.160.0110.00616.35
7.4.150.0060.01616.52
7.4.140.0120.00817.86
7.4.130.0090.00916.24
7.4.120.0070.01016.14
7.4.110.0100.00616.32
7.4.100.0070.01016.26
7.4.90.0080.01116.45
7.4.80.0060.01319.39
7.4.70.0030.01316.49
7.4.60.0110.00816.29
7.4.50.0000.00516.37
7.4.40.0120.00316.21
7.4.30.0060.00916.43
7.4.00.0100.00714.91
7.3.330.0030.00312.88
7.3.320.0070.00012.88
7.3.310.0070.00015.93
7.3.300.0040.00415.96
7.3.290.0100.00516.12
7.3.280.0120.00316.09
7.3.270.0110.00716.04
7.3.260.0070.01016.43
7.3.240.0030.01316.14
7.3.230.0080.00816.34
7.3.210.0040.01216.32
7.3.200.0130.00316.40
7.3.190.0030.01316.20
7.3.180.0140.00416.20
7.3.170.0160.00316.14
7.3.160.0070.01016.27
7.3.120.0060.00914.86
7.3.10.0020.01116.38
7.3.00.0070.00516.20
7.2.330.0110.00616.41
7.2.320.0130.00316.48
7.2.310.0060.01216.27
7.2.300.0160.00316.18
7.2.290.0100.01316.20
7.2.130.0110.00316.45
7.2.120.0130.00916.62
7.2.110.0100.00516.56
7.2.100.0060.00416.65
7.2.90.0020.01416.79
7.2.80.0130.00416.51
7.2.70.0050.00716.64
7.2.60.0080.00716.72
7.2.50.0120.01016.53
7.2.40.0200.00116.46
7.2.30.0080.01116.70
7.2.20.0090.00516.55
7.2.10.0060.00816.66
7.2.00.0150.00617.35
7.1.250.0090.00415.56
7.1.70.0030.00517.08
7.1.60.0070.00717.21
7.1.50.0070.00416.88
7.1.40.0040.00716.45
7.1.30.0040.00816.55
7.1.20.0080.00416.71
7.1.10.0040.00716.64
7.1.00.0080.00016.86
7.0.200.0000.01016.33
7.0.190.0040.00416.65
7.0.180.0070.00015.93
7.0.170.0000.00816.02
7.0.160.0060.00316.02
7.0.150.0040.00416.38
7.0.140.0040.00416.24
7.0.130.0030.00516.41
7.0.120.0040.00416.39
7.0.110.0020.00516.12
7.0.100.0030.00516.35
7.0.90.0030.00516.21
7.0.80.0030.00616.20
7.0.70.0040.00416.25
7.0.60.0070.00315.78
7.0.50.0040.00416.44
7.0.40.0070.00315.17
7.0.30.0050.00515.17
7.0.20.0040.00415.17
7.0.10.0070.00015.17
7.0.00.0070.00415.17
5.6.300.0030.03920.94
5.6.290.0300.03020.75
5.6.280.0030.04420.90
5.6.270.0000.04720.81
5.6.260.0030.04120.81
5.6.250.0030.04220.88
5.6.240.0030.04520.98
5.6.230.0030.04620.82
5.6.220.0100.05920.93
5.6.210.0030.04320.58
5.6.200.0070.04220.83
5.6.190.0030.04021.04
5.6.180.0260.03220.92
5.6.170.0070.04120.76
5.6.160.0100.03620.91
5.6.150.0100.03720.72
5.6.140.0070.09321.03
5.6.130.0000.04420.77
5.6.120.0030.05420.81
5.6.110.0100.08020.75
5.6.100.0030.05720.91
5.6.90.0070.07820.92
5.6.80.0430.03320.39
5.6.70.0030.04020.32
5.6.60.0190.04220.16
5.6.50.0030.04220.14
5.6.40.0060.05420.28
5.6.30.0000.04720.16
5.6.20.0070.05420.30
5.6.10.0000.04520.27
5.6.00.0070.04720.31
5.5.380.0030.04317.54
5.5.370.0030.04117.45
5.5.360.0350.03817.43
5.5.350.0070.04617.60
5.5.340.0030.04417.94
5.5.330.0100.07518.06
5.5.320.0030.04718.03
5.5.310.0030.03917.96
5.5.300.0000.04617.97
5.5.290.0000.05118.03
5.5.280.0000.06518.11
5.5.270.0000.04418.05
5.5.260.0070.08417.94
5.5.250.0030.04617.84
5.5.240.0040.04917.41
5.5.230.0030.04717.31
5.5.220.0030.04117.10
5.5.210.0030.04817.41
5.5.200.0000.04017.41
5.5.190.0030.04017.34
5.5.180.0040.03917.41
5.5.160.0000.04117.05
5.5.150.0030.04317.05
5.5.140.0000.04317.32
5.5.130.0030.06317.20
5.5.120.0000.04217.36
5.5.110.0060.03217.36
5.5.100.0090.03117.00
5.5.90.0000.04017.19
5.5.80.0130.03817.22
5.5.70.0070.03417.19
5.5.60.0000.04017.10
5.5.50.0070.03617.08
5.5.40.0070.03617.30
5.5.30.0030.03617.26
5.5.20.0030.04517.18
5.5.10.0030.03817.35
5.5.00.0060.03517.29
5.4.450.0070.04019.21
5.4.440.0070.08119.39
5.4.430.0030.04219.14
5.4.420.0030.07819.30
5.4.410.0070.06019.20
5.4.400.0070.04019.06
5.4.390.0000.05019.07
5.4.380.0030.03819.12
5.4.370.0040.03519.07
5.4.360.0060.03619.14
5.4.350.0100.02919.05
5.4.340.0030.03919.14
5.4.320.0060.03919.17
5.4.310.0030.04419.05
5.4.300.0070.04019.05
5.4.290.0070.03318.91
5.4.280.0000.04119.00
5.4.270.0070.03619.07
5.4.260.0060.03518.98
5.4.250.0240.03818.99
5.4.240.0030.03718.97
5.4.230.0000.03919.14
5.4.220.0030.03818.90
5.4.210.0030.03818.88
5.4.200.0030.03719.02
5.4.190.0000.05019.09
5.4.180.0000.03918.87
5.4.170.0070.03719.06
5.4.160.0070.03319.01
5.4.150.0030.03718.96
5.4.140.0030.06116.39
5.4.130.0030.03416.34
5.4.120.0160.03916.32
5.4.110.0030.03516.41
5.4.100.0060.03516.51
5.4.90.0000.03916.63
5.4.80.0100.03116.64
5.4.70.0000.04216.30
5.4.60.0060.03816.63
5.4.50.0070.03616.66
5.4.40.0070.03016.45
5.4.30.0030.03316.32
5.4.20.0000.03616.60
5.4.10.0000.04216.56
5.4.00.0030.03316.00
5.3.290.0030.04115.17
5.3.280.0030.03715.17
5.3.270.0000.04715.17
5.3.260.0060.03615.17
5.3.250.0000.03815.17
5.3.240.0030.04215.17
5.3.230.0070.03915.17
5.3.220.0000.03815.17
5.3.210.0000.04115.17
5.3.200.0000.04015.17
5.3.190.0170.03315.17
5.3.180.0000.04015.17
5.3.170.0070.03315.17
5.3.160.0040.03515.17
5.3.150.0000.03815.17
5.3.140.0060.04115.17
5.3.130.0000.04115.17
5.3.120.0100.03015.17
5.3.110.0030.03615.17
5.3.100.0270.03415.17
5.3.90.0000.03715.17
5.3.80.0030.06315.17
5.3.70.0030.04415.17
5.3.60.0030.03515.17
5.3.50.0000.03715.17
5.3.40.0030.03815.17
5.3.30.0030.03415.17
5.3.20.0000.03815.17
5.3.10.0000.03615.17
5.3.00.0000.03815.17

preferences:
35.76 ms | 401 KiB | 5 Q