3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x0+2); var_dump(0x0 +2); var_dump(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)
8.3.60.0110.00418.02
8.3.50.0070.00921.92
8.3.40.0070.00718.72
8.3.30.0070.00718.62
8.3.20.0080.00018.54
8.3.10.0050.00320.43
8.3.00.0040.00423.61
8.2.180.0140.00716.38
8.2.170.0140.00322.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00720.56
8.2.110.0060.00321.05
8.2.100.0070.00317.66
8.2.90.0040.00419.16
8.2.80.0040.00417.68
8.2.70.0060.00317.38
8.2.60.0050.00517.55
8.2.50.0040.00418.07
8.2.40.0030.00618.09
8.2.30.0040.00419.61
8.2.20.0000.00717.41
8.2.10.0000.00717.60
8.2.00.0040.00417.52
8.1.280.0090.01225.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0070.00728.09
8.1.240.0000.00920.78
8.1.230.0080.00420.89
8.1.220.0000.00817.74
8.1.210.0050.00318.91
8.1.200.0000.00917.38
8.1.190.0000.00917.40
8.1.180.0030.00518.10
8.1.170.0040.00418.84
8.1.160.0040.00418.76
8.1.150.0040.00418.50
8.1.140.0040.00417.31
8.1.130.0030.00317.75
8.1.120.0070.00017.30
8.1.110.0040.00417.28
8.1.100.0020.00517.36
8.1.90.0030.00517.16
8.1.80.0050.00217.24
8.1.70.0000.00717.19
8.1.60.0030.00617.33
8.1.50.0030.00617.22
8.1.40.0030.00517.37
8.1.30.0040.00417.43
8.1.20.0000.00817.41
8.1.10.0000.00717.34
8.1.00.0040.00417.28
8.0.300.0070.00019.77
8.0.290.0040.00416.63
8.0.280.0070.00018.24
8.0.270.0030.00317.12
8.0.260.0060.00016.61
8.0.250.0000.00716.83
8.0.240.0000.01016.85
8.0.230.0040.00416.79
8.0.220.0030.00316.79
8.0.210.0030.00316.76
8.0.200.0070.00016.68
8.0.190.0070.00016.74
8.0.180.0030.00316.76
8.0.170.0040.00416.69
8.0.160.0030.00316.74
8.0.150.0030.00616.68
8.0.140.0030.00516.71
8.0.130.0030.00313.11
8.0.120.0000.00716.72
8.0.110.0070.00016.73
8.0.100.0000.00716.75
8.0.90.0070.00016.63
8.0.80.0100.00716.65
8.0.70.0040.00416.54
8.0.60.0070.00016.71
8.0.50.0040.00416.75
8.0.30.0160.00316.81
8.0.20.0140.00517.40
8.0.10.0000.00716.90
8.0.00.0050.01316.67
7.4.330.0000.00713.43
7.4.320.0000.00716.50
7.4.300.0030.00316.46
7.4.290.0070.00016.41
7.4.280.0040.00416.29
7.4.270.0000.00716.44
7.4.260.0060.00013.16
7.4.250.0030.00516.41
7.4.240.0080.00016.37
7.4.230.0030.00316.48
7.4.220.0040.01416.46
7.4.210.0090.00716.36
7.4.200.0040.00416.31
7.4.190.0030.00316.61
7.4.160.0090.00916.34
7.4.150.0090.00817.40
7.4.140.0120.00517.86
7.4.130.0110.00816.29
7.4.120.0120.00516.38
7.4.110.0140.00616.20
7.4.100.0130.00316.34
7.4.90.0140.00316.39
7.4.80.0200.02819.04
7.4.70.0030.01416.15
7.4.60.0130.00316.04
7.4.50.0030.00616.31
7.4.40.0070.00722.27
7.4.30.0120.00416.45
7.4.00.0030.01314.91
7.3.330.0000.00512.93
7.3.320.0000.00513.08
7.3.310.0000.00716.20
7.3.300.0060.00016.07
7.3.290.0030.01016.11
7.3.280.0130.00516.15
7.3.270.0090.00917.40
7.3.260.0070.01118.24
7.3.250.0090.00916.25
7.3.240.0080.00816.14
7.3.230.0080.00816.39
7.3.210.0130.00316.08
7.3.200.0060.01019.39
7.3.190.0030.01216.26
7.3.180.0060.01016.05
7.3.170.0060.00916.27
7.3.160.0070.01116.27
7.3.120.0000.01414.63
7.2.330.0140.00316.45
7.2.320.0100.00716.66
7.2.310.0140.00316.25
7.2.300.0150.00316.56
7.2.290.0140.00316.45
7.2.00.0030.01318.90
7.1.200.0050.00515.39
7.1.100.0000.01417.84
7.1.70.0000.00816.88
7.1.60.0100.01319.40
7.1.50.0060.01516.85
7.1.00.0030.07022.51
7.0.200.0000.00716.75
7.0.140.0100.06721.99
7.0.60.0200.08719.85
7.0.50.0130.06717.87
7.0.40.0000.09020.20
7.0.30.0070.08320.05
7.0.20.0130.08020.08
7.0.10.0070.04720.13
7.0.00.0070.04020.12
5.6.280.0070.07021.07
5.6.210.0070.05720.70
5.6.200.0030.05018.17
5.6.190.0230.07020.60
5.6.180.0030.05720.62
5.6.170.0100.05020.41
5.6.160.0100.07320.41
5.6.150.0000.05020.17
5.6.140.0070.08720.32
5.6.130.0170.07320.34
5.6.120.0130.06020.37
5.6.110.0030.05320.16
5.6.100.0100.08320.33
5.6.90.0100.08020.32
5.6.80.0030.08319.78
5.6.70.0100.08019.54
5.6.60.0200.07019.81
5.6.50.0000.08319.70
5.6.40.0100.04319.76
5.6.30.0030.05019.55
5.6.20.0100.06019.79
5.6.10.0100.06319.69
5.6.00.0000.04319.81
5.5.350.0070.07720.41
5.5.340.0030.05317.96
5.5.330.0070.07720.45
5.5.320.0170.03020.21
5.5.310.0100.07320.36
5.5.300.0100.05020.07
5.5.290.0030.04720.19
5.5.280.0070.07020.26
5.5.270.0070.05020.09
5.5.260.0070.09019.95
5.5.250.0070.04019.94
5.5.240.0070.05719.50
5.5.230.0030.08319.29
5.5.220.0100.06019.61
5.5.210.0200.03719.52
5.5.200.0030.04319.42
5.5.190.0170.05319.48
5.5.180.0030.08319.55
5.5.160.0030.04019.46
5.5.150.0030.05019.34
5.5.140.0070.04019.59
5.5.130.0000.07719.27
5.5.120.0070.04019.25
5.5.110.0130.07319.25
5.5.100.0070.04019.38
5.5.90.0000.04319.38
5.5.80.0030.04019.50
5.5.70.0000.04719.45
5.5.60.0000.04319.44
5.5.50.0100.07019.49
5.5.40.0070.08019.46
5.5.30.0100.07319.46
5.5.20.0070.08319.44
5.5.10.0100.07719.41
5.5.00.0130.08019.44
5.4.450.0070.04319.53
5.4.440.0030.04019.50
5.4.430.0070.07719.46
5.4.420.0070.07719.48
5.4.410.0030.07719.31
5.4.400.0070.06019.01
5.4.390.0030.06019.14
5.4.380.0030.05719.14
5.4.370.0100.06319.17
5.4.360.0070.07718.91
5.4.350.0100.04719.04
5.4.340.0070.04718.79
5.4.320.0070.03718.79
5.4.310.0070.07719.17
5.4.300.0100.06019.14
5.4.290.0030.04319.08
5.4.280.0130.03018.79
5.4.270.0000.04719.00
5.4.260.0000.04719.07
5.4.250.0030.04019.07
5.4.240.0030.07019.17
5.4.230.0130.04319.02
5.4.220.0100.06718.78
5.4.210.0070.05019.11
5.4.200.0100.07318.91
5.4.190.0170.04018.91
5.4.180.0070.07019.17
5.4.170.0070.04719.13
5.4.160.0100.04319.13
5.4.150.0000.04319.11
5.4.140.0100.06716.27
5.4.130.0070.07316.25
5.4.120.0100.06716.36
5.4.110.0130.07316.16
5.4.100.0070.03716.36
5.4.90.0030.03716.41
5.4.80.0000.07316.39
5.4.70.0030.06316.26
5.4.60.0000.07316.21
5.4.50.0030.05316.23
5.4.40.0000.04016.22
5.4.30.0030.03716.22
5.4.20.0030.03716.11
5.4.10.0200.05716.12
5.4.00.0000.06315.79
5.3.290.0070.03714.64
5.3.280.0000.07014.56
5.3.270.0070.08314.53
5.3.260.0130.07014.55
5.3.250.0030.04014.53
5.3.240.0130.06714.53
5.3.230.0030.07314.41
5.3.220.0070.06014.48
5.3.210.0070.06314.65
5.3.200.0030.04714.52
5.3.190.0070.04314.50
5.3.180.0030.07714.48
5.3.170.0000.04714.35
5.3.160.0000.04314.65
5.3.150.0000.05314.49
5.3.140.0100.07014.49
5.3.130.0100.07014.55
5.3.120.0070.04714.44
5.3.110.0070.08014.48
5.3.100.0070.05314.04
5.3.90.0100.04313.95
5.3.80.0130.06713.94
5.3.70.0030.04313.95
5.3.60.0100.03313.93
5.3.50.0070.04013.89
5.3.40.0000.04714.03
5.3.30.0030.04313.74
5.3.20.0000.06313.61
5.3.10.0100.07013.57
5.3.00.0000.06313.60
5.2.170.0170.04711.30
5.2.160.0100.04011.04
5.2.150.0100.02311.04
5.2.140.0030.03011.30
5.2.130.0000.03711.03
5.2.120.0000.03010.93
5.2.110.0070.03311.06
5.2.100.0030.06011.03
5.2.90.0030.05311.03
5.2.80.0030.06310.99
5.2.70.0070.04011.25
5.2.60.0000.03310.92
5.2.50.0130.03310.95
5.2.40.0100.05311.00
5.2.30.0030.05710.82
5.2.20.0070.05310.93
5.2.10.0000.04310.88
5.2.00.0100.02310.73
5.1.60.0000.0279.89
5.1.50.0070.03310.05
5.1.40.0030.04310.05
5.1.30.0030.02710.39
5.1.20.0000.04710.29
5.1.10.0070.05310.05
5.1.00.0000.05710.04
5.0.50.0070.0378.69
5.0.40.0030.0308.40
5.0.30.0000.0338.29
5.0.20.0070.0378.10
5.0.10.0070.0408.18
5.0.00.0000.0678.14
4.4.90.0000.0177.50
4.4.80.0030.0237.50
4.4.70.0000.0407.50
4.4.60.0070.0207.50
4.4.50.0030.0137.50
4.4.40.0070.0477.50
4.4.30.0030.0277.50
4.4.20.0000.0207.50
4.4.10.0030.0307.50
4.4.00.0030.0507.50
4.3.110.0000.0207.50
4.3.100.0030.0177.50
4.3.90.0070.0337.50
4.3.80.0000.0377.50
4.3.70.0030.0137.50
4.3.60.0000.0407.50
4.3.50.0000.0407.50
4.3.40.0000.0537.50
4.3.30.0000.0237.50
4.3.20.0070.0177.50
4.3.10.0000.0377.50
4.3.00.0000.0377.50

preferences:
39.28 ms | 401 KiB | 5 Q