3v4l.org

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

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)
8.3.60.0060.00916.63
8.3.50.0070.01416.13
8.3.40.0070.00718.73
8.3.30.0110.00418.68
8.3.20.0080.00020.47
8.3.10.0040.00423.61
8.3.00.0040.00421.90
8.2.180.0110.00718.17
8.2.170.0150.00022.96
8.2.160.0120.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.07
8.2.120.0050.00326.35
8.2.110.0030.00720.94
8.2.100.0070.00417.84
8.2.90.0030.01018.93
8.2.80.0090.00017.97
8.2.70.0060.00317.50
8.2.60.0030.00517.79
8.2.50.0070.00418.09
8.2.40.0050.00322.34
8.2.30.0040.00419.36
8.2.20.0070.00017.45
8.2.10.0000.00717.96
8.2.00.0000.00817.79
8.1.280.0070.01425.92
8.1.270.0050.00222.20
8.1.260.0040.00428.09
8.1.250.0070.00328.09
8.1.240.0090.00021.37
8.1.230.0110.00017.42
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0080.00017.23
8.1.190.0090.00616.74
8.1.180.0060.00318.10
8.1.170.0040.00418.51
8.1.160.0040.00420.62
8.1.150.0050.00518.75
8.1.140.0040.00419.43
8.1.130.0070.00017.49
8.1.120.0000.00717.29
8.1.110.0000.00817.19
8.1.100.0000.00817.22
8.1.90.0040.00417.24
8.1.80.0060.00317.33
8.1.70.0000.00717.33
8.1.60.0030.00517.49
8.1.50.0000.00817.41
8.1.40.0030.00617.39
8.1.30.0000.00817.48
8.1.20.0060.00317.41
8.1.10.0000.00717.32
8.1.00.0000.00817.33
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.34
8.0.270.0000.00717.09
8.0.260.0060.00017.07
8.0.250.0030.00316.84
8.0.240.0040.00416.84
8.0.230.0030.00316.79
8.0.220.0000.00716.68
8.0.210.0030.00316.79
8.0.200.0000.00716.77
8.0.190.0000.01016.68
8.0.180.0000.00716.66
8.0.170.0070.00016.75
8.0.160.0000.00916.71
8.0.150.0040.00416.64
8.0.140.0000.01016.73
8.0.130.0000.00613.21
8.0.120.0040.00416.77
8.0.110.0040.00416.70
8.0.100.0000.00716.74
8.0.90.0070.00016.75
8.0.80.0060.01216.70
8.0.70.0040.00416.77
8.0.60.0000.00816.68
8.0.50.0040.00416.74
8.0.30.0100.00816.91
8.0.20.0090.01017.40
8.0.10.0070.00016.87
8.0.00.0080.01016.60
7.4.330.0050.00016.80
7.4.320.0030.00316.37
7.4.300.0030.00316.37
7.4.290.0000.00716.31
7.4.280.0060.00316.48
7.4.270.0030.00316.34
7.4.260.0070.00316.34
7.4.250.0050.00216.37
7.4.240.0030.00316.35
7.4.230.0070.00016.40
7.4.220.0130.01216.54
7.4.210.0070.00816.36
7.4.200.0030.00316.21
7.4.160.0160.00016.19
7.4.150.0140.01117.40
7.4.140.0110.01217.86
7.4.130.0080.01216.35
7.4.120.0100.00816.41
7.4.110.0140.01016.43
7.4.100.0060.01216.59
7.4.90.0090.00816.31
7.4.80.0090.01619.39
7.4.70.0130.00916.39
7.4.60.0060.00916.33
7.4.50.0070.00716.48
7.4.40.0090.01216.50
7.4.30.0120.00616.22
7.4.00.0050.01214.74
7.3.330.0020.00212.96
7.3.320.0050.00013.14
7.3.310.0030.00316.20
7.3.300.0030.00315.96
7.3.290.0000.00616.16
7.3.280.0110.00916.11
7.3.270.0120.01217.40
7.3.260.0100.00716.35
7.3.250.0110.00616.17
7.3.240.0060.01216.27
7.3.230.0070.01116.46
7.3.210.0120.00616.09
7.3.200.0030.01619.39
7.3.190.0060.00916.14
7.3.180.0140.00316.21
7.3.170.0100.01316.27
7.3.160.0040.01216.32
7.3.120.0100.01014.91
7.3.110.0060.01014.93
7.3.100.0030.01314.63
7.3.90.0090.00614.61
7.3.80.0040.01114.43
7.3.70.0040.00414.57
7.3.60.0040.01514.45
7.3.50.0120.00614.54
7.3.40.0000.01314.48
7.3.30.0030.01314.38
7.3.20.0070.01016.50
7.3.10.0040.00916.40
7.3.00.0090.00016.35
7.2.330.0090.00916.30
7.2.320.0000.01616.37
7.2.310.0110.00716.46
7.2.300.0140.00616.48
7.2.290.0100.01016.32
7.2.250.0000.01914.48
7.2.240.0120.00615.08
7.2.230.0090.00914.66
7.2.220.0030.01014.84
7.2.210.0040.01114.91
7.2.200.0060.01315.04
7.2.190.0120.00814.68
7.2.180.0060.00715.01
7.2.170.0070.01014.73
7.2.130.0090.00316.69
7.2.120.0050.00716.49
7.2.110.0110.00716.81
7.2.100.0090.00216.63
7.2.90.0080.00516.62
7.2.80.0030.00816.47
7.2.70.0150.00416.51
7.2.60.0090.01016.58
7.2.50.0110.00716.43
7.2.40.0050.00916.65
7.2.30.0090.00816.57
7.2.20.0040.01516.57
7.2.10.0090.00516.70
7.2.00.0070.01017.56
7.1.330.0080.00815.55
7.1.320.0070.00715.56
7.1.310.0060.01015.78
7.1.300.0080.00815.60
7.1.290.0000.01015.46
7.1.280.0100.00315.79
7.1.270.0090.00315.38
7.1.260.0040.00715.59
7.1.250.0040.00515.33
7.1.200.0080.00315.79
7.1.100.0040.00817.98
7.1.70.0040.00416.70
7.1.60.0140.01119.40
7.1.50.0130.00916.75
7.1.00.0030.07722.36
7.0.200.0520.00314.88
7.0.60.0170.07321.71
7.0.50.0070.06717.82
7.0.40.0070.09020.07
7.0.30.0270.08320.09
7.0.20.0230.06020.20
7.0.10.0100.08320.00
7.0.00.0030.04020.17
5.6.280.0030.05020.90
5.6.210.0100.03320.75
5.6.200.0030.05018.17
5.6.190.0100.04020.41
5.6.180.0270.04020.33
5.6.170.0330.06320.33
5.6.160.0130.07020.50
5.6.150.0030.06318.11
5.6.140.0030.04318.11
5.6.130.0070.08018.22
5.6.120.0130.08720.91
5.6.110.0130.07321.03
5.6.100.0170.07721.01
5.6.90.0130.07721.09
5.6.80.0030.08720.43
5.5.350.0170.03720.41
5.5.340.0070.06317.89
5.5.330.0170.07720.27
5.5.320.0200.08320.18
5.5.310.0370.06720.20
5.5.300.0070.05317.97
5.5.290.0030.04318.02
5.5.280.0100.08020.72
5.5.270.0000.08720.96
5.5.260.0070.08320.86
5.5.250.0070.05020.67
5.5.240.0170.05720.18

preferences:
51.29 ms | 400 KiB | 5 Q