3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "0x0" + 2;

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)
8.3.60.0150.00316.50
8.3.50.0150.00617.23
8.3.40.0080.00618.57
8.3.30.0090.00618.66
8.3.20.0100.00618.70
8.3.10.0050.00320.38
8.3.00.0040.00419.38
8.2.180.0090.01216.38
8.2.170.0070.00722.96
8.2.160.0070.00721.06
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.70
8.2.110.0000.00920.92
8.2.100.0040.00717.72
8.2.90.0060.00321.07
8.2.80.0050.00219.28
8.2.70.0000.00817.50
8.2.60.0050.00517.80
8.2.50.0120.00018.07
8.2.40.0080.00018.22
8.2.30.0080.00017.89
8.2.20.0050.00217.59
8.2.10.0040.00417.61
8.2.00.0040.00417.51
8.1.280.0080.00825.92
8.1.270.0070.00024.66
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0130.00323.77
8.1.230.0060.00620.90
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.13
8.1.190.0000.00817.53
8.1.180.0030.00618.10
8.1.170.0050.00318.85
8.1.160.0000.00718.80
8.1.150.0030.00618.44
8.1.140.0000.00817.31
8.1.130.0030.00317.75
8.1.120.0040.00317.34
8.1.110.0070.00017.31
8.1.100.0000.00717.33
8.1.90.0040.00417.35
8.1.80.0070.00017.32
8.1.70.0000.00717.27
8.1.60.0040.00417.39
8.1.50.0080.00017.30
8.1.40.0040.00417.34
8.1.30.0080.00017.44
8.1.20.0040.00417.50
8.1.10.0000.00917.39
8.1.00.0000.00817.27
8.0.300.0070.00019.85
8.0.290.0000.00716.75
8.0.280.0000.00718.41
8.0.270.0000.00717.11
8.0.260.0000.00716.82
8.0.250.0040.00416.96
8.0.240.0070.00016.92
8.0.230.0030.00316.74
8.0.220.0030.00316.73
8.0.210.0000.00816.87
8.0.200.0000.00716.76
8.0.190.0070.00016.77
8.0.180.0030.00516.77
8.0.170.0070.00316.84
8.0.160.0080.00016.70
8.0.150.0080.00016.81
8.0.140.0020.00516.71
8.0.130.0050.00013.28
8.0.120.0040.00416.73
8.0.110.0000.00716.78
8.0.100.0070.00016.68
8.0.90.0050.00316.84
8.0.80.0090.00916.81
8.0.70.0070.00016.80
8.0.60.0000.00716.76
8.0.50.0040.00416.75
8.0.30.0150.00317.02
8.0.20.0140.00517.10
8.0.10.0070.00016.80
8.0.00.0140.00816.69
7.4.330.0050.00012.84
7.4.320.0040.00416.40
7.4.300.0050.00216.27
7.4.290.0000.00716.37
7.4.280.0040.00416.38
7.4.270.0030.00316.48
7.4.260.0000.00613.13
7.4.250.0080.00016.48
7.4.240.0030.00316.50
7.4.230.0070.00016.43
7.4.220.0130.00616.39
7.4.210.0080.00816.41
7.4.200.0000.00716.16
7.4.190.0030.00316.41
7.4.160.0040.01116.52
7.4.150.0030.01416.43
7.4.140.0060.01116.46
7.4.130.0160.00316.28
7.4.120.0070.01016.38
7.4.110.0070.01016.14
7.4.100.0100.00716.45
7.4.90.0130.00416.24
7.4.80.0100.00719.39
7.4.70.0070.01116.37
7.4.60.0070.01016.48
7.4.50.0100.00216.49
7.4.40.0090.00016.46
7.4.30.0040.01516.19
7.4.00.0060.00914.95
7.3.330.0000.00612.91
7.3.320.0030.00312.95
7.3.310.0070.00016.05
7.3.300.0030.00316.11
7.3.290.0100.00316.23
7.3.280.0060.01316.14
7.3.270.0090.00716.20
7.3.260.0030.01416.08
7.3.250.0160.00616.38
7.3.240.0070.01116.18
7.3.230.0030.01316.38
7.3.210.0150.00316.11
7.3.200.0170.00316.35
7.3.190.0130.00316.25
7.3.180.0140.00316.23
7.3.170.0130.00316.34
7.3.160.0070.01016.18
7.3.120.0070.01014.62
7.2.330.0080.01216.38
7.2.320.0110.01116.38
7.2.310.0070.01316.33
7.2.300.0150.00416.45
7.2.290.0030.01316.23
7.2.60.0080.00616.90
7.2.50.0070.00716.88
7.1.200.0000.01315.62
7.1.70.0040.00417.06
7.1.60.0140.01019.40
7.1.50.0000.02316.89
7.1.00.0000.03722.30
7.0.200.0700.00414.78
7.0.140.0130.08722.07
7.0.120.0000.07321.96
7.0.60.0130.05020.00
7.0.50.0130.08017.80
7.0.40.0000.04720.23
7.0.30.0030.04320.09
7.0.20.0070.04020.10
7.0.10.0030.04320.04
7.0.00.0000.04320.26
5.6.280.0030.07320.77
5.6.210.0000.04320.62
5.6.200.0070.07718.17
5.6.190.0000.04720.64
5.6.180.0030.04720.60
5.6.170.0070.04020.33
5.6.160.0030.04020.60
5.6.150.0000.04720.32
5.6.140.0000.07320.17
5.6.130.0070.04720.16
5.6.120.0130.08020.13
5.6.110.0100.07320.39
5.6.100.0170.07720.32
5.6.90.0070.04020.39
5.6.80.0030.09019.84
5.6.70.0070.08019.55
5.6.60.0170.07019.50
5.6.50.0070.04719.82
5.6.40.0070.04019.47
5.6.30.0070.08319.46
5.6.20.0070.08019.69
5.6.10.0030.08319.63
5.6.00.0070.05319.67
5.5.350.0300.06320.48
5.5.340.0030.06318.01
5.5.330.0100.03320.40
5.5.320.0000.04320.19
5.5.310.0000.04320.13
5.5.300.0030.05720.26
5.5.290.0070.06019.96
5.5.280.0100.04320.14
5.5.270.0200.07020.23
5.5.260.0100.07719.95
5.5.250.0030.06020.07
5.5.240.0130.04719.31
5.5.230.0070.04019.61
5.5.220.0070.08319.30
5.5.210.0030.08719.28
5.5.200.0070.07719.27
5.5.190.0070.05719.46
5.5.180.0000.04719.59
5.5.160.0100.06719.58
5.5.150.0030.04019.60
5.5.140.0070.03719.53
5.5.130.0000.06019.55
5.5.120.0070.06319.43
5.5.110.0100.07719.35
5.5.100.0070.08019.18
5.5.90.0000.04319.41
5.5.80.0100.03319.32
5.5.70.0100.03719.37
5.5.60.0070.05719.31
5.5.50.0100.03319.17
5.5.40.0130.07019.43
5.5.30.0030.07319.47
5.5.20.0130.04019.46
5.5.10.0030.04319.36
5.5.00.0030.07019.24
5.4.450.0030.08019.52
5.4.440.0100.07319.46
5.4.430.0100.05019.13
5.4.420.0100.07019.35
5.4.410.0030.05319.37
5.4.400.0030.04719.08
5.4.390.0000.05019.13
5.4.380.0030.07018.79
5.4.370.0030.07718.79
5.4.360.0070.08019.09
5.4.350.0000.05319.00
5.4.340.0100.03718.93
5.4.320.0070.06318.80
5.4.310.0030.07719.11
5.4.300.0070.03719.16
5.4.290.0130.04318.80
5.4.280.0070.07019.11
5.4.270.0100.03319.13
5.4.260.0070.04018.79
5.4.250.0030.04719.07
5.4.240.0070.03719.14
5.4.230.0070.03719.13
5.4.220.0030.06319.14
5.4.210.0100.04319.17
5.4.200.0000.04318.90
5.4.190.0030.04018.91
5.4.180.0070.07719.14
5.4.170.0030.04318.80
5.4.160.0130.07018.89
5.4.150.0100.05019.12
5.4.140.0130.04316.26
5.4.130.0030.07016.36
5.4.120.0030.07716.21
5.4.110.0130.06316.38
5.4.100.0100.05716.21
5.4.90.0100.06716.61
5.4.80.0100.06716.59
5.4.70.0070.04016.31
5.4.60.0000.07016.26
5.4.50.0100.03716.34
5.4.40.0030.04716.28
5.4.30.0030.05716.36
5.4.20.0070.03316.33
5.4.10.0070.04316.12
5.4.00.0000.07015.78
5.3.290.0200.06314.67
5.3.280.0100.03314.55
5.3.270.0070.07314.53
5.3.260.0000.05314.69
5.3.250.0070.04714.48
5.3.240.0130.06714.61
5.3.230.0000.05314.52
5.3.220.0130.07014.52
5.3.210.0030.04714.53
5.3.200.0070.07014.57
5.3.190.0000.04714.49
5.3.180.0030.05314.34
5.3.170.0070.04714.38
5.3.160.0030.08014.64
5.3.150.0070.07014.57
5.3.140.0030.06714.47
5.3.130.0000.08014.48
5.3.120.0100.06014.48
5.3.110.0030.04014.36
5.3.100.0130.05714.04
5.3.90.0000.04013.97
5.3.80.0000.06713.95
5.3.70.0030.06013.97
5.3.60.0030.05313.95
5.3.50.0100.05713.90
5.3.40.0070.07313.77
5.3.30.0030.04313.86
5.3.20.0170.06313.61
5.3.10.0130.04713.58
5.3.00.0070.07013.61

preferences:
43.33 ms | 401 KiB | 5 Q