3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(-0.0); echo "\n"; var_dump(0.1); echo "\n";

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)
8.3.60.0110.00716.38
8.3.50.0140.00321.22
8.3.40.0150.00318.71
8.3.30.0140.00718.62
8.3.20.0100.00720.36
8.3.10.0000.00821.94
8.3.00.0000.00821.95
8.2.180.0140.00716.35
8.2.170.0110.00822.96
8.2.160.0070.01020.47
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0030.00620.96
8.2.120.0040.00426.35
8.2.110.0030.00721.11
8.2.100.0060.00617.78
8.2.90.0040.00417.64
8.2.80.0040.00418.06
8.2.70.0060.00317.63
8.2.60.0040.00417.91
8.2.50.0060.00318.09
8.2.40.0040.00422.36
8.2.30.0040.00419.34
8.2.20.0070.00017.55
8.2.10.0000.00717.85
8.2.00.0060.00317.90
8.1.280.0140.00325.92
8.1.270.0060.01022.04
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.01022.30
8.1.230.0070.00420.95
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0120.00017.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0030.00518.34
8.1.160.0000.00820.54
8.1.150.0040.00420.51
8.1.140.0080.00019.42
8.1.130.0000.00717.55
8.1.120.0000.00817.34
8.1.110.0000.00817.30
8.1.100.0040.00417.34
8.1.90.0040.00417.21
8.1.80.0000.00817.20
8.1.70.0040.00417.35
8.1.60.0030.00517.43
8.1.50.0050.00317.35
8.1.40.0000.00717.36
8.1.30.0050.00317.51
8.1.20.0070.00017.56
8.1.10.0000.00817.43
8.1.00.0080.00017.42
8.0.300.0030.00519.86
8.0.290.0040.00416.63
8.0.280.0030.00318.30
8.0.270.0040.00417.23
8.0.260.0060.00017.20
8.0.250.0030.00316.80
8.0.240.0060.00016.69
8.0.230.0040.00416.72
8.0.220.0030.00616.64
8.0.210.0000.00716.73
8.0.200.0030.00316.79
8.0.190.0000.00716.85
8.0.180.0040.00416.61
8.0.170.0040.00416.68
8.0.160.0000.00716.79
8.0.150.0000.00716.59
8.0.140.0000.00716.70
8.0.130.0000.00613.19
8.0.120.0000.00816.69
8.0.110.0070.00016.74
8.0.100.0000.00716.62
8.0.90.0000.00716.60
8.0.80.0100.00716.82
8.0.70.0030.00316.56
8.0.60.0000.00816.70
8.0.50.0040.00416.62
8.0.30.0120.00716.91
8.0.20.0150.00817.40
8.0.10.0000.00716.84
8.0.00.0110.00916.63
7.4.330.0030.00316.73
7.4.320.0000.00616.49
7.4.300.0000.00716.37
7.4.290.0030.00516.50
7.4.280.0100.00216.19
7.4.270.0050.00216.45
7.4.260.0030.00316.34
7.4.250.0040.00416.40
7.4.240.0070.00016.43
7.4.230.0030.00316.25
7.4.220.0100.01416.46
7.4.210.0030.01016.47
7.4.200.0070.00016.48
7.4.160.0080.00816.23
7.4.150.0070.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00916.34
7.4.120.0130.00616.39
7.4.110.0090.00916.30
7.4.100.0110.01316.56
7.4.90.0120.00316.38
7.4.80.0040.01519.39
7.4.70.0120.00316.27
7.4.60.0070.01016.27
7.4.50.0030.01316.25
7.4.40.0040.01616.42
7.4.30.0160.00816.31
7.4.00.0100.00714.66
7.3.330.0020.00212.97
7.3.320.0030.00313.02
7.3.310.0030.00316.06
7.3.300.0000.00816.08
7.3.290.0070.01016.15
7.3.280.0080.01116.10
7.3.270.0070.01717.40
7.3.260.0040.01416.23
7.3.250.0060.01016.34
7.3.240.0060.01016.33
7.3.230.0120.00616.39
7.3.210.0140.00416.06
7.3.200.0150.00319.39
7.3.190.0090.01216.18
7.3.180.0100.00616.35
7.3.170.0170.00316.30
7.3.160.0080.00816.09
7.3.10.0070.00716.41
7.3.00.0070.00716.38
7.2.330.0060.01116.36
7.2.320.0170.00716.49
7.2.310.0000.01616.47
7.2.300.0100.00716.55
7.2.290.0040.01116.20
7.2.130.0000.01316.70
7.2.120.0000.01316.82
7.2.110.0070.01016.64
7.2.100.0110.00016.45
7.2.90.0030.01016.60
7.2.80.0120.00816.79
7.2.70.0050.01016.48
7.2.60.0090.00716.70
7.2.50.0080.00416.92
7.2.40.0030.01416.74
7.2.30.0060.00916.92
7.2.20.0100.00316.64
7.2.10.0130.00016.98
7.2.00.0040.01018.22
7.1.250.0040.01115.50
7.1.200.0040.00815.48
7.1.100.0080.00417.53
7.1.70.0000.00917.04
7.1.60.0100.01419.40
7.1.50.0040.01816.69
7.1.00.0030.07322.57
7.0.200.0810.00714.66
7.0.60.0270.06321.65
7.0.50.0070.04017.84
7.0.40.0030.09020.23
7.0.30.0400.07320.00
7.0.20.0200.07320.16
7.0.10.0030.07020.02
7.0.00.0030.09019.99
5.6.280.0000.03321.07
5.6.210.0130.06320.74
5.6.200.0030.04018.15
5.6.190.0070.08720.35
5.6.180.0270.07720.56
5.6.170.0270.05020.50
5.6.160.0030.04020.48
5.6.150.0030.04018.27
5.6.140.0100.06718.18
5.6.130.0070.05318.22
5.6.120.0030.05021.00
5.6.110.0070.07321.01
5.6.100.0070.08721.05
5.6.90.0100.08321.10
5.6.80.0130.07320.40
5.5.350.0130.03720.45
5.5.340.0030.06317.88
5.5.330.0200.06320.47
5.5.320.0170.08020.51
5.5.310.0270.05020.25
5.5.300.0070.04718.02
5.5.290.0100.07717.91
5.5.280.0170.07020.87
5.5.270.0030.07320.96
5.5.260.0070.07020.79
5.5.250.0130.08020.70
5.5.240.0330.06720.11

preferences:
38.69 ms | 401 KiB | 5 Q