3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) "0xff");

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)
8.3.60.0040.01118.31
8.3.50.0110.00821.87
8.3.40.0110.00418.89
8.3.30.0090.00618.82
8.3.20.0040.00420.04
8.3.10.0040.00423.48
8.3.00.0070.00018.96
8.2.180.0070.00718.29
8.2.170.0120.00322.96
8.2.160.0100.00319.33
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00319.54
8.2.110.0060.00319.39
8.2.100.0090.00317.64
8.2.90.0000.00818.94
8.2.80.0000.00817.97
8.2.70.0080.00017.91
8.2.60.0040.00417.97
8.2.50.0060.00318.10
8.2.40.0000.00819.20
8.2.30.0040.00419.14
8.2.20.0020.00517.59
8.2.10.0000.00717.86
8.2.00.0030.00617.59
8.1.280.0140.00725.92
8.1.270.0060.00318.76
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00622.00
8.1.230.0110.00022.75
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0080.00017.23
8.1.190.0000.00817.00
8.1.180.0000.00818.10
8.1.170.0040.00418.61
8.1.160.0080.00318.69
8.1.150.0000.00718.82
8.1.140.0040.00417.32
8.1.130.0000.00817.74
8.1.120.0050.00217.21
8.1.110.0040.00717.21
8.1.100.0040.00417.31
8.1.90.0070.00017.32
8.1.80.0000.00817.32
8.1.70.0080.00017.21
8.1.60.0070.00317.50
8.1.50.0000.00917.32
8.1.40.0070.00417.39
8.1.30.0000.00817.35
8.1.20.0040.00417.52
8.1.10.0030.00517.40
8.1.00.0040.00417.30
8.0.300.0070.00019.74
8.0.290.0070.00016.63
8.0.280.0000.00718.23
8.0.270.0000.00817.10
8.0.260.0060.00017.03
8.0.250.0000.00616.79
8.0.240.0060.00316.77
8.0.230.0030.00316.88
8.0.220.0000.00716.83
8.0.210.0040.00416.79
8.0.200.0060.00316.88
8.0.190.0030.00316.93
8.0.180.0040.00416.82
8.0.170.0050.00316.83
8.0.160.0070.00016.89
8.0.150.0000.00716.76
8.0.140.0030.00316.82
8.0.130.0050.00213.17
8.0.120.0040.00416.75
8.0.110.0030.00516.67
8.0.100.0070.00016.64
8.0.90.0070.00016.70
8.0.80.0090.00616.82
8.0.70.0000.00716.61
8.0.60.0040.00316.86
8.0.50.0050.00216.69
8.0.30.0130.00517.04
8.0.20.0110.00917.40
8.0.10.0040.00416.79
8.0.00.0110.00716.73
7.4.330.0000.00515.03
7.4.320.0030.00316.46
7.4.300.0030.00316.45
7.4.290.0070.00016.48
7.4.280.0030.00316.49
7.4.270.0030.00316.29
7.4.260.0050.00316.44
7.4.250.0000.00916.38
7.4.240.0050.00216.41
7.4.230.0030.00316.49
7.4.220.0100.00716.48
7.4.210.0040.01116.36
7.4.200.0080.00016.43
7.4.160.0100.00716.43
7.4.150.0140.01117.40
7.4.140.0090.00917.86
7.4.130.0080.00916.33
7.4.120.0090.00916.34
7.4.110.0070.01116.28
7.4.100.0040.01816.35
7.4.90.0100.00716.31
7.4.80.0100.00719.39
7.4.70.0140.00716.31
7.4.60.0060.00916.42
7.4.50.0040.00416.31
7.4.40.0180.00616.38
7.4.30.0090.00916.36
7.4.00.0090.00814.77
7.3.330.0000.00613.02
7.3.320.0020.00213.08
7.3.310.0000.00716.01
7.3.300.0040.00416.07
7.3.290.0070.00716.17
7.3.280.0080.00816.17
7.3.270.0080.00817.40
7.3.260.0090.01916.23
7.3.250.0100.00716.18
7.3.240.0140.00316.05
7.3.230.0130.00916.39
7.3.210.0100.00716.40
7.3.200.0140.00419.39
7.3.190.0100.00616.24
7.3.180.0090.00616.34
7.3.170.0080.01116.27
7.3.160.0150.00016.18
7.3.120.0040.01414.93
7.3.110.0110.00314.34
7.3.100.0070.01114.82
7.3.90.0000.01814.32
7.3.80.0050.00514.39
7.3.70.0070.00314.66
7.3.60.0070.01014.61
7.3.50.0040.01114.33
7.3.40.0040.00714.75
7.3.30.0000.01214.74
7.3.20.0060.00916.49
7.3.10.0090.00616.37
7.3.00.0030.01216.46
7.2.330.0110.00516.62
7.2.320.0090.01216.36
7.2.310.0070.01016.34
7.2.300.0070.01016.52
7.2.290.0160.00316.22
7.2.250.0130.00714.93
7.2.240.0070.01014.75
7.2.230.0090.00914.58
7.2.220.0030.01314.79
7.2.210.0040.00915.16
7.2.200.0060.00614.96
7.2.190.0070.01014.75
7.2.180.0000.01314.97
7.2.170.0060.00614.67
7.2.00.0040.00819.54
7.1.330.0100.00315.49
7.1.320.0030.00715.61
7.1.310.0070.00715.82
7.1.300.0090.00615.39
7.1.290.0110.00015.50
7.1.280.0040.00815.68
7.1.270.0030.01315.70
7.1.260.0030.01215.81
7.1.100.0070.00717.98
7.1.70.0060.01016.80
7.1.60.0100.00017.22
7.1.50.0150.01934.43
7.1.00.0030.07722.32
7.0.200.0030.00716.32
7.0.140.0000.05322.05
7.0.60.0030.07019.90
7.0.50.0100.03317.86
7.0.40.0100.08320.24
7.0.30.0270.08020.17
7.0.20.0200.03719.99
7.0.10.0030.06720.30
7.0.00.0100.08020.16
5.6.280.0070.07021.07
5.6.210.0170.06320.61
5.6.200.0030.05018.20
5.6.190.0170.06320.43
5.6.180.0370.05020.57
5.6.170.0100.04720.48
5.6.160.0070.08320.52
5.6.150.0100.07718.21
5.6.140.0070.04018.09
5.6.130.0000.05018.18
5.6.120.0000.04721.11
5.6.110.0070.08721.00
5.6.100.0100.08321.12
5.6.90.0070.08320.96
5.6.80.0100.07020.41
5.5.350.0270.07320.48
5.5.340.0170.07017.99
5.5.330.0030.04320.46
5.5.320.0330.07020.31
5.5.310.0330.08320.21
5.5.300.0000.04317.88
5.5.290.0130.03017.92
5.5.280.0030.05720.65
5.5.270.0000.04720.89
5.5.260.0070.06320.86
5.5.250.0070.04020.57
5.5.240.0100.07320.18
5.4.450.0570.06719.32
5.4.440.0700.06719.29
5.4.430.0800.06319.47
5.4.420.0900.06019.53
5.4.410.1000.05019.50
5.4.400.1070.05318.92
5.4.390.0770.05319.28
5.4.380.0270.05318.59
5.4.370.0200.05318.69
5.4.360.0230.05018.69
5.4.350.0200.05318.50
5.4.340.0200.05318.72
5.4.320.0330.04718.60
5.4.310.0300.05018.56
5.4.300.0130.06318.66
5.4.290.0230.04718.61
5.4.280.0130.06018.64
5.4.270.0430.03318.70
5.4.260.0330.04718.57
5.4.250.0230.05318.61
5.4.240.0230.05018.61
5.4.230.0170.05718.49
5.4.220.0270.05018.47
5.4.210.0170.05718.59
5.4.200.0230.05016.56
5.4.190.0170.05718.69
5.4.180.0200.05718.47
5.4.170.0230.05318.43
5.4.160.0330.04018.68
5.4.150.0300.04318.64
5.4.140.0330.06716.21
5.4.130.0070.06016.29
5.4.120.0230.05016.13
5.4.110.0200.05316.19
5.4.100.0270.06016.35
5.4.90.0170.05716.26
5.4.80.0100.06016.23
5.4.70.0130.05716.19
5.4.60.0300.04316.18
5.4.50.0130.05716.27
5.4.40.0200.04716.21
5.4.30.0170.05316.26
5.4.20.0230.04316.15
5.4.10.0200.06016.19
5.4.00.0170.05015.63
5.3.290.0200.07314.73
5.3.280.0230.05714.57
5.3.270.0330.04314.71
5.3.260.0230.05314.52
5.3.250.0330.04014.52
5.3.240.0200.05314.50
5.3.230.0130.06314.50
5.3.220.0200.05014.47
5.3.210.0300.06314.49
5.3.200.0370.04014.54
5.3.190.0230.05014.51
5.3.180.0270.04714.59
5.3.170.0170.05714.63
5.3.160.0300.04014.52
5.3.150.0200.05314.48
5.3.140.0170.06014.64
5.3.130.0230.05014.51
5.3.120.0070.06714.61
5.3.110.0230.05014.52
5.3.100.0200.05014.11
5.3.90.0200.05314.10
5.3.80.0230.05013.96
5.3.70.0170.05313.94
5.3.60.0230.06013.95
5.3.50.0230.04713.90
5.3.40.0200.05314.03
5.3.30.0200.05013.89
5.3.20.0330.05713.60
5.3.10.0300.04713.57
5.3.00.0170.05713.56
5.2.170.0100.04711.17
5.2.160.0200.04011.09
5.2.150.0230.03311.05
5.2.140.0230.03311.16
5.2.130.0170.04011.14
5.2.120.0130.04311.16
5.2.110.0130.04311.13
5.2.100.0100.04711.07
5.2.90.0170.04011.05
5.2.80.0130.04311.13
5.2.70.0100.04711.04
5.2.60.0330.03011.02
5.2.50.0170.04010.98
5.2.40.0200.03711.13
5.2.30.0130.04310.96
5.2.20.0300.04310.99
5.2.10.0170.03710.83
5.2.00.0170.04310.74
5.1.60.0230.02710.12
5.1.50.0130.03310.11
5.1.40.0130.0339.95
5.1.30.0130.03310.33
5.1.20.0100.04010.40
5.1.10.0130.03310.03
5.1.00.0100.04010.17
5.0.50.0100.0278.61
5.0.40.0070.0308.43
5.0.30.0070.0438.32
5.0.20.0070.0308.30
5.0.10.0100.0278.34
5.0.00.0130.0378.22
4.4.90.0130.0277.29
4.4.80.0000.0307.29
4.4.70.0030.0307.29
4.4.60.0130.0177.29
4.4.50.0130.0177.29
4.4.40.0030.0377.29
4.4.30.0100.0207.29
4.4.20.0130.0237.29
4.4.10.0100.0207.29
4.4.00.0030.0407.29
4.3.110.0070.0237.29
4.3.100.0070.0237.29
4.3.90.0030.0237.29
4.3.80.0100.0307.29
4.3.70.0030.0237.29
4.3.60.0100.0177.29
4.3.50.0130.0177.29
4.3.40.0130.0277.29
4.3.30.0070.0207.29
4.3.20.0070.0207.29
4.3.10.0030.0237.29
4.3.00.0130.0107.56

preferences:
45.01 ms | 401 KiB | 5 Q