3v4l.org

run code in 500+ PHP versions simultaneously
<?php $x = new simplexmlelement('<xml><el>1.5</el></xml>'); $myl = 1.5; echo "Point spread: " . ($x->el * -1.0) . " and " . (float)$x->el . "\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)
8.5.30.0100.00721.45
8.5.20.0120.00819.49
8.5.10.0110.00816.65
8.5.00.0130.01120.16
8.4.180.0130.00919.87
8.4.170.0130.00923.90
8.4.160.0110.01023.12
8.4.150.0080.00616.98
8.4.140.0140.00717.63
8.4.130.0120.00917.84
8.4.120.0130.00520.77
8.4.110.0100.01022.49
8.4.100.0110.01018.70
8.4.90.0070.00218.79
8.4.80.0070.00217.90
8.4.70.0100.00918.05
8.4.60.0100.01018.73
8.4.50.0130.00720.48
8.4.40.0070.01319.25
8.4.30.0100.01018.75
8.4.20.0110.01120.77
8.4.10.0200.00019.78
8.3.300.0100.01020.85
8.3.290.0130.00820.86
8.3.280.0110.00818.49
8.3.270.0130.01116.52
8.3.260.0140.00416.75
8.3.250.0070.01118.86
8.3.240.0120.00717.49
8.3.230.0110.00816.51
8.3.220.0040.00519.25
8.3.210.0120.00718.66
8.3.200.0040.00517.02
8.3.190.0090.00617.15
8.3.180.0150.00521.17
8.3.170.0190.00017.30
8.3.160.0150.00016.98
8.3.150.0130.00616.61
8.3.140.0000.00816.77
8.3.130.0090.00618.57
8.3.120.0110.00718.96
8.3.110.0100.00020.94
8.3.100.0060.00624.06
8.3.90.0040.00426.77
8.3.80.0030.00618.68
8.3.70.0060.01216.61
8.3.60.0120.00618.77
8.3.50.0150.00317.59
8.3.40.0070.00718.92
8.3.30.0120.00318.76
8.3.20.0080.00022.79
8.3.10.0040.00420.45
8.3.00.0040.00423.84
8.2.300.0140.00618.21
8.2.290.0050.00322.77
8.2.280.0110.00818.61
8.2.270.0080.01217.15
8.2.260.0110.00417.30
8.2.250.0040.00416.95
8.2.240.0140.00719.51
8.2.230.0030.00622.58
8.2.220.0040.00437.54
8.2.210.0120.00326.77
8.2.200.0060.00316.75
8.2.190.0090.00616.88
8.2.180.0150.00025.92
8.2.170.0150.00022.96
8.2.160.0100.00320.50
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0100.00721.19
8.2.100.0120.00019.76
8.2.90.0040.00417.78
8.2.80.0050.00319.37
8.2.70.0000.00917.63
8.2.60.0040.00417.88
8.2.50.0050.00318.18
8.2.40.0040.00419.59
8.2.30.0040.00419.46
8.2.20.0040.00418.33
8.2.10.0070.00018.98
8.2.00.0000.00719.51
8.1.340.0120.00717.66
8.1.330.0110.00922.48
8.1.320.0150.00516.50
8.1.310.0070.01116.63
8.1.300.0120.00418.05
8.1.290.0060.00318.88
8.1.280.0120.00625.92
8.1.270.0080.00022.67
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00017.95
8.1.230.0060.00621.17
8.1.220.0000.00818.00
8.1.210.0050.00318.77
8.1.200.0060.00317.61
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0000.00818.82
8.1.160.0070.00019.14
8.1.150.0040.00419.07
8.1.140.0040.00419.08
8.1.130.0030.00320.23
8.1.120.0030.00517.64
8.1.110.0000.00717.54
8.1.100.0000.00817.67
8.1.90.0000.00817.55
8.1.80.0030.00517.60
8.1.70.0030.00317.55
8.1.60.0080.00017.70
8.1.50.0030.00517.77
8.1.40.0080.00017.61
8.1.30.0040.00417.78
8.1.20.0000.00817.68
8.1.10.0000.00817.78
8.1.00.0000.00717.77
8.0.300.0070.00020.29
8.0.290.0060.00316.88
8.0.280.0000.00818.61
8.0.270.0060.00316.98
8.0.260.0000.00618.61
8.0.250.0030.00517.11
8.0.240.0030.00517.03
8.0.230.0000.00717.14
8.0.220.0050.00317.11
8.0.210.0070.00017.02
8.0.200.0100.00017.16
8.0.190.0060.00317.05
8.0.180.0070.00017.03
8.0.170.0000.01417.14
8.0.160.0050.00317.06
8.0.150.0000.00717.00
8.0.140.0000.00816.99
8.0.130.0070.00013.55
8.0.120.0080.00017.09
8.0.110.0040.00417.14
8.0.100.0070.00016.96
8.0.90.0040.00416.93
8.0.80.0070.00717.08
8.0.70.0030.00516.94
8.0.60.0000.00716.96
8.0.50.0000.00816.84
8.0.30.0150.00317.15
8.0.20.0070.01317.31
8.0.10.0070.00017.11
8.0.00.0140.00616.93
7.4.330.0050.00015.55
7.4.320.0000.00616.66
7.4.300.0000.00616.76
7.4.290.0030.00616.67
7.4.280.0050.00316.79
7.4.270.0040.00416.77
7.4.260.0030.00316.80
7.4.250.0040.00416.64
7.4.240.0000.00716.69
7.4.230.0030.00316.54
7.4.220.0040.00416.50
7.4.210.0090.00816.67
7.4.200.0070.00016.91
7.4.160.0080.00816.67
7.4.130.0040.01516.68
7.4.120.0030.01616.83
7.4.110.0070.01116.62
7.4.100.0110.00716.68
7.4.90.0140.00616.64
7.4.80.0140.00419.39
7.4.70.0160.00016.65
7.4.60.0140.00416.83
7.4.50.0100.00316.70
7.4.40.0100.01316.83
7.4.00.0030.01014.91
7.3.330.0050.00013.24
7.3.320.0000.00513.32
7.3.310.0000.00716.43
7.3.300.0030.00316.39
7.3.290.0000.00716.36
7.3.280.0090.00616.34
7.3.260.0110.01116.56
7.3.230.0060.00916.36
7.3.210.0120.01216.60
7.3.200.0060.00916.54
7.3.190.0070.01016.39
7.3.180.0060.01016.48
7.3.170.0120.00616.48
7.3.160.0100.00616.77
7.3.50.0110.01114.61
7.3.40.0100.01014.67
7.3.30.0070.00714.64
7.3.20.0110.00416.71
7.3.10.0090.00616.50
7.3.00.0070.00716.65
7.2.330.0110.00916.73
7.2.320.0030.01516.71
7.2.310.0060.01217.00
7.2.300.0100.01316.77
7.2.290.0080.00816.85
7.2.180.0060.00915.05
7.2.170.0170.00715.09
7.2.160.0090.00315.13
7.2.150.0030.01216.98
7.2.140.0120.00316.98
7.2.130.0130.00817.05
7.2.120.0110.00616.99
7.2.110.0060.00616.97
7.2.100.0070.00616.96
7.2.90.0130.01017.00
7.2.80.0130.01016.86
7.2.70.0120.00316.89
7.2.60.0060.00717.08
7.2.50.0080.00417.26
7.2.40.0070.01417.18
7.2.30.0060.00617.21
7.2.20.0160.00617.09
7.2.10.0180.00316.84
7.2.00.0160.00616.66
7.1.280.0100.00315.80
7.1.270.0120.00915.73
7.1.260.0120.00415.67
7.1.250.0120.00615.65

preferences:
102.66 ms | 1403 KiB | 5 Q