3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(-0.0); var_dump(+(float)"-0"); var_export(1.0); echo PHP_EOL; var_export(NAN);

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)
8.3.60.0070.00716.38
8.3.50.0110.00721.01
8.3.40.0100.01018.80
8.3.30.0120.00318.85
8.3.20.0050.00320.46
8.3.10.0040.00421.77
8.3.00.0040.00423.68
8.2.180.0190.00316.38
8.2.170.0040.01122.96
8.2.160.0140.00020.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00021.04
8.2.120.0070.00026.35
8.2.110.0030.00619.27
8.2.100.0110.00018.04
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0030.00718.09
8.2.40.0030.00622.39
8.2.30.0000.00719.43
8.2.20.0000.00817.68
8.2.10.0040.00417.96
8.2.00.0000.00817.86
8.1.280.0070.00725.92
8.1.270.0090.00622.13
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0060.00322.55
8.1.230.0090.00317.64
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.13
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0040.00420.68
8.1.150.0100.00018.75
8.1.140.0040.00419.50
8.1.130.0060.00317.57
8.1.120.0000.00817.23
8.1.110.0050.00317.25
8.1.100.0000.00717.24
8.1.90.0070.00017.21
8.1.80.0060.00317.23
8.1.70.0040.00417.31
8.1.60.0000.00917.34
8.1.50.0030.00717.39
8.1.40.0060.00317.40
8.1.30.0060.00317.43
8.1.20.0040.00417.50
8.1.10.0050.00217.46
8.1.00.0040.00417.29
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0070.00017.19
8.0.260.0000.00717.18
8.0.250.0070.00016.95
8.0.240.0040.00416.84
8.0.230.0050.00216.79
8.0.220.0040.00416.84
8.0.210.0000.00716.88
8.0.200.0050.00216.90
8.0.190.0100.00016.84
8.0.180.0080.00016.88
8.0.170.0040.00416.80
8.0.160.0040.00416.70
8.0.150.0070.00016.89
8.0.140.0030.00716.68
8.0.130.0000.00513.26
8.0.120.0000.00816.74
8.0.110.0040.00416.82
8.0.100.0070.00016.61
8.0.90.0000.00716.69
8.0.80.0040.01416.81
8.0.70.0050.00216.84
8.0.60.0000.00716.89
8.0.50.0000.00916.83
8.0.30.0090.00716.91
8.0.20.0070.01417.40
8.0.10.0000.00716.96
8.0.00.0100.01116.63
7.4.330.0050.00016.85
7.4.320.0030.00316.28
7.4.300.0050.00316.38
7.4.290.0030.00316.49
7.4.280.0050.00216.26
7.4.270.0040.00416.46
7.4.260.0090.00016.46
7.4.250.0050.00316.39
7.4.240.0070.00016.35
7.4.230.0030.00316.32
7.4.220.0100.01616.58
7.4.210.0050.01016.40
7.4.200.0000.00816.37
7.4.160.0120.00316.63
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0120.00616.47
7.4.120.0050.01316.40
7.4.110.0040.01516.30
7.4.100.0070.01116.45
7.4.90.0100.00716.48
7.4.80.0140.00319.39
7.4.70.0110.00716.50
7.4.60.0030.01216.41
7.4.50.0110.00316.28
7.4.40.0080.00816.38
7.4.30.0120.00916.47
7.4.00.0120.00314.89
7.3.330.0020.00213.00
7.3.320.0020.00213.02
7.3.310.0030.00316.10
7.3.300.0030.00316.30
7.3.290.0070.00016.15
7.3.280.0090.00916.27
7.3.270.0040.01417.40
7.3.260.0060.01016.19
7.3.250.0130.00516.19
7.3.240.0080.01016.36
7.3.230.0090.00916.39
7.3.210.0180.00316.15
7.3.200.0100.00619.39
7.3.190.0090.00916.29
7.3.180.0130.00316.15
7.3.170.0130.00716.27
7.3.160.0040.01116.42
7.3.120.0000.01714.93
7.3.110.0030.01014.51
7.3.100.0170.00014.78
7.3.90.0000.01214.47
7.3.80.0040.00714.82
7.3.70.0040.01114.71
7.3.60.0040.00814.68
7.3.50.0000.01114.78
7.3.40.0060.00914.77
7.3.30.0070.00414.57
7.3.20.0070.00416.56
7.3.10.0040.01116.59
7.3.00.0070.00716.71
7.2.330.0120.00916.37
7.2.320.0060.01216.59
7.2.310.0110.01016.35
7.2.300.0180.00616.38
7.2.290.0130.01016.57
7.2.240.0050.00514.91
7.2.230.0060.01014.88
7.2.220.0080.00414.96
7.2.210.0090.00914.98
7.2.200.0100.00314.98
7.2.190.0080.00514.80
7.2.180.0030.01414.98
7.2.170.0110.00714.96
7.2.160.0040.00815.09
7.2.150.0060.01216.52
7.2.140.0030.01216.74
7.2.130.0050.00517.03
7.2.120.0070.00316.79
7.2.110.0000.01716.88
7.2.100.0030.01016.91
7.2.90.0080.00816.73
7.2.80.0170.00616.20
7.2.70.0030.01216.71
7.2.60.0050.00916.81
7.2.50.0030.01016.68
7.2.40.0060.00917.00
7.2.30.0140.00316.96
7.2.20.0100.00316.47
7.2.10.0030.01416.96
7.2.00.0140.00617.88
7.1.330.0060.00915.63
7.1.320.0070.00715.48
7.1.310.0060.00615.84
7.1.300.0120.00315.83
7.1.290.0000.01015.79
7.1.280.0070.00415.77
7.1.270.0040.00815.68
7.1.260.0040.01115.65
7.1.250.0040.01115.55
7.1.200.0030.00715.55
7.1.100.0040.00718.00
7.1.70.0000.00917.09
7.1.60.0100.01619.40
7.1.50.0100.01016.83
7.1.00.0030.07722.46
7.0.200.0400.00314.29
7.0.60.0200.07321.64
7.0.50.0170.06717.80
7.0.40.0030.04320.09
7.0.30.0300.06720.13
7.0.20.0230.06320.33
7.0.10.0070.06020.30
7.0.00.0030.04020.08
5.6.280.0030.05020.86
5.6.210.0070.06320.66
5.6.200.0130.06318.17
5.6.190.0030.09020.67
5.6.180.0300.05320.68
5.6.170.0330.05320.45
5.6.160.0030.05020.43
5.6.150.0100.07318.17
5.6.140.0100.04018.17
5.6.130.0070.05018.22
5.6.120.0070.08321.03
5.6.110.0030.09021.02
5.6.100.0170.07721.02
5.6.90.0030.06320.96
5.6.80.0030.07020.36
5.5.350.0330.08320.42
5.5.340.0070.06717.89
5.5.330.0170.08320.28
5.5.320.0230.05020.20
5.5.310.0270.05320.29
5.5.300.0100.07317.95
5.5.290.0130.08017.94
5.5.280.0070.05320.84
5.5.270.0000.05720.96
5.5.260.0230.03320.83
5.5.250.0070.05720.77
5.5.240.0330.06720.36

preferences:
62.27 ms | 401 KiB | 5 Q