3v4l.org

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

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)
8.3.60.0140.00418.56
8.3.50.0100.01017.89
8.3.40.0100.01022.05
8.3.30.0060.01018.59
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0030.00626.16
8.2.180.0110.00425.92
8.2.170.0120.00918.79
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.75
8.2.110.0070.00322.25
8.2.100.0030.01019.26
8.2.90.0040.00417.80
8.2.80.0070.00318.48
8.2.70.0000.00817.37
8.2.60.0000.00717.80
8.2.50.0050.00318.07
8.2.40.0000.00718.09
8.2.30.0000.00717.99
8.2.20.0040.00418.00
8.2.10.0040.00419.11
8.2.00.0000.00819.23
8.1.280.0100.01025.92
8.1.270.0060.01224.01
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0120.00019.10
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00717.10
8.1.180.0060.00318.10
8.1.170.0000.00818.50
8.1.160.0030.00718.86
8.1.150.0030.00418.71
8.1.140.0030.00620.55
8.1.130.0030.00320.09
8.1.120.0040.00417.27
8.1.110.0030.00717.39
8.1.100.0000.00717.21
8.1.90.0030.00317.31
8.1.80.0060.00317.30
8.1.70.0080.00017.30
8.1.60.0050.00317.34
8.1.50.0000.00817.44
8.1.40.0000.00817.28
8.1.30.0000.00817.54
8.1.20.0040.00417.52
8.1.10.0050.00217.27
8.1.00.0050.00217.33
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0050.00218.23
8.0.270.0000.00717.80
8.0.260.0030.00318.49
8.0.250.0100.00016.82
8.0.240.0060.00316.84
8.0.230.0070.00016.85
8.0.220.0000.00716.76
8.0.210.0030.00316.74
8.0.200.0040.00416.82
8.0.190.0040.00416.81
8.0.180.0000.00716.77
8.0.170.0040.00416.76
8.0.160.0040.00416.79
8.0.150.0040.00416.67
8.0.140.0030.00316.62
8.0.130.0050.00013.21
8.0.120.0000.00716.69
8.0.110.0040.00416.83
8.0.100.0000.00816.71
8.0.90.0070.00016.70
8.0.80.0060.00816.76
8.0.70.0000.00816.80
8.0.60.0040.00416.57
8.0.50.0000.00716.80
8.0.30.0000.01716.91
8.0.20.0190.00317.01
8.0.10.0040.00416.68
8.0.00.0040.01616.51
7.4.330.0050.00015.55
7.4.320.0060.00016.37
7.4.300.0040.00416.41
7.4.290.0030.00416.28
7.4.280.0000.00716.51
7.4.270.0000.00816.37
7.4.260.0000.00613.07
7.4.250.0000.00716.33
7.4.240.0000.00816.46
7.4.230.0030.00316.18
7.4.220.0060.00216.44
7.4.210.0050.01016.40
7.4.200.0030.00316.54
7.4.130.0130.01016.20
7.4.120.0150.00316.31
7.4.110.0100.00616.38
7.4.100.0100.00716.38
7.4.90.0130.00416.16
7.4.80.0060.01016.47
7.4.70.0160.00016.25
7.4.60.0100.00716.30
7.4.50.0150.00016.41
7.4.40.0100.00716.28
7.4.30.0120.00416.42
7.4.20.0080.00816.41
7.4.10.0090.00616.18
7.4.00.0030.01416.51
7.3.330.0030.00316.09
7.3.320.0030.00313.05
7.3.310.0000.00716.00
7.3.300.0000.00616.17
7.3.290.0070.00916.12
7.3.260.0040.01216.10
7.3.250.0100.01016.32
7.3.240.0120.00916.34
7.3.230.0060.01216.16
7.3.220.0090.00916.29
7.3.210.0080.00916.29
7.3.200.0130.00316.02
7.3.190.0070.01016.30
7.3.180.0120.00316.41
7.3.170.0130.00316.30
7.3.160.0150.00016.20
7.3.150.0100.00516.45
7.3.140.0100.01016.21
7.3.130.0130.00316.13
7.3.120.0070.01116.09
7.3.110.0030.01315.99
7.3.100.0030.01316.14
7.3.90.0140.00316.24
7.3.80.0070.01016.25
7.3.70.0130.00316.27
7.3.60.0130.00316.22
7.3.50.0060.01016.19
7.3.40.0030.01316.09
7.3.30.0110.00516.21
7.3.20.0090.00616.14
7.3.10.0100.00716.05
7.3.00.0090.00816.23
7.2.340.0210.00216.47
7.2.330.0070.01016.25
7.2.320.0080.00816.21
7.2.310.0060.01016.09
7.2.300.0090.00616.51
7.2.290.0120.00516.62
7.2.280.0130.00316.38
7.2.270.0060.00916.20
7.2.260.0030.01416.48
7.2.250.0130.00316.07
7.2.240.0030.01416.15
7.2.230.0100.00716.48
7.2.220.0070.01316.45
7.2.210.0080.01016.37
7.2.200.0100.00716.39
7.2.190.0130.00416.26
7.2.180.0140.00416.23
7.2.170.0080.00916.22
7.2.160.0140.00316.21
7.2.150.0100.00716.25
7.2.140.0110.00616.52
7.2.130.0070.01016.61
7.2.120.0090.00816.47
7.2.110.0140.00216.40
7.2.100.0170.00716.45
7.2.90.0080.01116.55
7.2.80.0120.00416.41
7.2.70.0040.01616.23
7.2.60.0100.00716.41
7.2.50.0110.00616.15
7.2.40.0140.00316.30
7.2.30.0110.00716.34
7.2.20.0070.01016.33
7.2.10.0160.00716.35
7.2.00.0100.00616.32

preferences:
57.46 ms | 401 KiB | 5 Q