3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(abs(float(0.20510684931507) - float(0.20510684931507))>0);

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)
8.3.60.0100.00316.63
8.3.50.0110.00716.21
8.3.40.0040.01118.85
8.3.30.0140.00018.52
8.3.20.0080.00020.25
8.3.10.0040.00421.65
8.3.00.0070.00021.60
8.2.180.0100.00316.50
8.2.170.0090.00622.96
8.2.160.0110.00420.46
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00020.79
8.2.120.0040.00426.35
8.2.110.0030.00519.30
8.2.100.0040.00817.92
8.2.90.0060.00319.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0080.00017.93
8.2.50.0030.00518.09
8.2.40.0030.00522.23
8.2.30.0040.00419.45
8.2.20.0040.00417.64
8.2.10.0040.00417.93
8.2.00.0070.00017.86
8.1.280.0090.00925.92
8.1.270.0110.00721.85
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00622.46
8.1.230.0070.00417.77
8.1.220.0000.00817.74
8.1.210.0000.00718.77
8.1.200.0030.00617.22
8.1.190.0000.00917.10
8.1.180.0060.00318.10
8.1.170.0030.00618.34
8.1.160.0000.00820.59
8.1.150.0000.00720.58
8.1.140.0030.00619.50
8.1.130.0040.00417.43
8.1.120.0000.00717.30
8.1.110.0050.00317.28
8.1.100.0030.00517.21
8.1.90.0000.00817.35
8.1.80.0030.00317.24
8.1.70.0000.00717.21
8.1.60.0040.00417.33
8.1.50.0030.00517.35
8.1.40.0030.00617.34
8.1.30.0060.00317.57
8.1.20.0000.00717.53
8.1.10.0000.00817.50
8.1.00.0040.00417.44
8.0.300.0000.01118.77
8.0.290.0060.00316.75
8.0.280.0040.00418.28
8.0.270.0030.00317.18
8.0.260.0030.00317.17
8.0.250.0000.00716.88
8.0.240.0030.00316.93
8.0.230.0000.00717.00
8.0.220.0030.00516.84
8.0.210.0070.00016.88
8.0.200.0030.00316.82
8.0.190.0000.00716.92
8.0.180.0000.00716.90
8.0.170.0040.00716.90
8.0.160.0040.00416.86
8.0.150.0030.00516.72
8.0.140.0030.00516.86
8.0.130.0000.00513.34
8.0.120.0080.00016.77
8.0.110.0000.00716.88
8.0.100.0000.00716.67
8.0.90.0000.00816.77
8.0.80.0100.00916.94
8.0.70.0000.00716.75
8.0.60.0050.00216.79
8.0.50.0000.00716.88
8.0.30.0120.00817.10
8.0.20.0100.00817.40
8.0.10.0000.00816.94
8.0.00.0090.00916.51
7.4.330.0020.00216.73
7.4.320.0030.00316.28
7.4.300.0030.00316.44
7.4.290.0040.00416.53
7.4.280.0030.00516.51
7.4.270.0000.00716.45
7.4.260.0000.00716.33
7.4.250.0020.00516.34
7.4.240.0000.00716.44
7.4.230.0040.00416.59
7.4.220.0060.01316.50
7.4.210.0030.01016.41
7.4.200.0000.00716.27
7.4.160.0090.00616.63
7.4.150.0030.01517.40
7.4.140.0090.01217.86
7.4.130.0100.00716.46
7.4.120.0110.00816.54
7.4.110.0130.00516.32
7.4.100.0140.00716.43
7.4.90.0030.01716.41
7.4.80.0120.00819.39
7.4.70.0060.01016.48
7.4.60.0150.00916.47
7.4.50.0090.00916.37
7.4.40.0070.01416.31
7.4.30.0130.00616.57
7.4.00.0120.00314.98
7.3.330.0000.00712.97
7.3.320.0030.00213.08
7.3.310.0040.00416.32
7.3.300.0030.00316.10
7.3.290.0110.00816.23
7.3.280.0070.01216.24
7.3.270.0130.00317.40
7.3.260.0030.01416.20
7.3.250.0090.00916.32
7.3.240.0100.01116.25
7.3.230.0100.00716.39
7.3.210.0170.00016.41
7.3.200.0000.01616.35
7.3.190.0030.01316.45
7.3.180.0030.01316.38
7.3.170.0120.01216.27
7.3.160.0130.00316.36
7.2.330.0100.01316.41
7.2.320.0030.01316.49
7.2.310.0030.01316.62
7.2.300.0090.00916.24
7.2.290.0040.01816.52
7.2.60.0060.00616.57
7.2.00.0100.00719.05
7.1.200.0000.01515.68
7.1.100.0000.01117.66
7.1.70.0050.00317.12
7.1.60.0160.00619.40
7.1.50.0100.01016.84
7.1.00.0030.07322.32
7.0.200.0330.01014.45
7.0.60.0170.08021.59
7.0.50.0000.05317.77
7.0.40.0070.08720.08
7.0.30.0300.07720.14
7.0.20.0170.04320.00
7.0.10.0070.07720.09
7.0.00.0100.04020.08
5.6.280.0030.03320.99
5.6.210.0100.04320.49
5.6.200.0200.06318.18
5.6.190.0130.07720.64
5.6.180.0230.04320.61
5.6.170.0270.06020.33
5.6.160.0070.05320.40
5.6.150.0030.05318.11
5.6.140.0070.08718.14
5.6.130.0100.03718.21
5.6.120.0100.07021.11
5.6.110.0170.07320.97
5.6.100.0070.08021.12
5.6.90.0070.07720.96
5.6.80.0170.05320.53
5.5.350.0230.07720.48
5.5.340.0070.04017.97
5.5.330.0030.07720.08
5.5.320.0470.04720.34
5.5.310.0370.06720.17
5.5.300.0070.03317.98
5.5.290.0100.05318.01
5.5.280.0030.08720.86
5.5.270.0100.03720.76
5.5.260.0030.08320.67
5.5.250.0000.04320.69
5.5.240.4200.04320.14

preferences:
55.01 ms | 401 KiB | 5 Q