3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i++; ++$j; $k += 1; var_dump($i); var_dump($j); var_dump($k);

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)
8.3.60.0100.01018.68
8.3.50.0130.00721.14
8.3.40.0150.00618.84
8.3.30.0100.00320.16
8.3.20.0040.00418.61
8.3.10.0090.00620.95
8.3.00.0040.00423.71
8.2.180.0040.01116.63
8.2.170.0100.00722.96
8.2.160.0060.00820.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00019.82
8.2.110.0060.00319.45
8.2.100.0110.00017.97
8.2.90.0080.00019.07
8.2.80.0000.00719.34
8.2.70.0030.00717.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00718.03
8.2.30.0000.00719.30
8.2.20.0040.00417.57
8.2.10.0000.00817.77
8.2.00.0040.00417.73
8.1.280.0070.00725.92
8.1.270.0140.00323.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.42
8.1.230.0080.00421.04
8.1.220.0060.00318.77
8.1.210.0000.00918.94
8.1.200.0060.00317.13
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0040.00418.80
8.1.150.0040.00418.61
8.1.140.0040.00417.37
8.1.130.0050.00317.80
8.1.120.0000.00817.45
8.1.110.0000.00817.34
8.1.100.0040.00417.34
8.1.90.0030.00517.36
8.1.80.0030.00517.26
8.1.70.0000.00717.38
8.1.60.0000.00817.39
8.1.50.0040.00417.29
8.1.40.0000.00817.47
8.1.30.0080.00017.60
8.1.20.0000.00917.51
8.1.10.0040.00417.41
8.1.00.0080.00417.26
8.0.300.0000.00919.90
8.0.290.0070.00017.05
8.0.280.0040.00418.22
8.0.270.0070.00017.24
8.0.260.0030.00316.71
8.0.250.0040.00416.78
8.0.240.0000.00816.83
8.0.230.0070.00016.82
8.0.220.0030.00316.79
8.0.210.0070.00016.93
8.0.200.0000.00616.93
8.0.190.0030.00716.84
8.0.180.0040.00416.78
8.0.170.0030.00416.89
8.0.160.0040.00416.90
8.0.150.0000.00816.72
8.0.140.0000.00716.88
8.0.130.0000.00513.30
8.0.120.0040.00416.77
8.0.110.0000.00816.70
8.0.100.0000.00816.83
8.0.90.0040.00416.78
8.0.80.0030.01516.85
8.0.70.0000.00716.85
8.0.60.0000.00816.70
8.0.50.0000.00716.99
8.0.30.0060.01317.13
8.0.20.0080.00917.40
8.0.10.0040.00417.07
8.0.00.0070.01216.75
7.4.330.0050.00016.66
7.4.320.0040.00416.41
7.4.300.0000.00616.56
7.4.290.0030.00316.42
7.4.280.0040.00416.43
7.4.270.0030.00316.44
7.4.260.0000.00513.16
7.4.250.0000.00716.41
7.4.240.0050.00216.42
7.4.230.0030.00316.55
7.4.220.0140.00716.52
7.4.210.0040.01216.48
7.4.200.0000.00716.42
7.4.190.0030.00316.56
7.4.160.0100.00716.41
7.4.150.0140.00417.40
7.4.140.0110.00717.86
7.4.130.0130.00516.49
7.4.120.0110.00616.45
7.4.110.0030.01416.40
7.4.100.0100.00716.29
7.4.90.0140.00316.45
7.4.80.0070.01016.54
7.4.70.0030.01516.33
7.4.60.0100.00716.45
7.4.50.0050.00316.34
7.4.40.0030.01022.77
7.4.30.0100.01016.73
7.4.00.0100.00314.98
7.3.330.0050.00013.10
7.3.320.0060.00013.19
7.3.310.0000.00716.20
7.3.300.0060.00316.25
7.3.290.0080.00516.30
7.3.280.0110.00616.26
7.3.270.0100.00717.40
7.3.260.0090.00918.24
7.3.250.0130.00416.35
7.3.240.0100.01016.21
7.3.230.0040.01216.39
7.3.210.0180.00616.21
7.3.200.0080.01319.39
7.3.190.0130.00916.26
7.3.180.0080.00816.49
7.3.170.0060.01616.49
7.3.160.0080.00916.23
7.3.120.0040.00814.94
7.3.10.0030.01216.59
7.3.00.0120.00316.77
7.2.330.0090.01416.73
7.2.320.0030.01416.54
7.2.310.0030.01416.61
7.2.300.0140.00316.44
7.2.290.0100.00616.35
7.2.130.0060.00616.74
7.2.120.0000.01216.64
7.2.110.0030.00516.57
7.2.100.0040.00716.54
7.2.90.0080.00816.71
7.2.80.0070.00716.59
7.2.70.0030.00916.77
7.2.60.0090.00316.59
7.2.50.0030.01317.02
7.2.40.0050.00516.73
7.2.30.0030.00916.96
7.2.20.0100.00316.79
7.2.10.0030.00817.02
7.2.00.0020.01017.81
7.1.250.0030.00715.85
7.1.100.0070.00717.96
7.1.70.0040.00416.80
7.1.60.0060.01919.24
7.1.50.0100.01016.64
7.1.00.0030.07322.57
7.0.200.0040.00416.83
7.0.140.0030.09022.21
7.0.100.0370.08019.94
7.0.90.0200.09020.14
7.0.80.0370.05719.93
7.0.70.0430.07319.93
7.0.60.0300.07319.95
7.0.50.0270.08320.30
7.0.40.0100.08020.13
7.0.30.0070.06020.13
7.0.20.0200.07720.08
7.0.10.0130.08020.05
7.0.00.0070.08320.09
5.6.280.0170.06021.09
5.6.250.0030.08020.59
5.6.240.0100.04720.57
5.6.230.0070.05720.71
5.6.220.0130.07720.57
5.6.210.0070.07720.60
5.6.200.0070.08021.09
5.6.190.0100.08721.00
5.6.180.0130.07721.05
5.6.170.0130.07721.07
5.6.160.0100.06721.00
5.6.150.0070.08721.17
5.6.140.0130.07021.11
5.6.130.0130.07321.04
5.6.120.0070.08020.92
5.6.110.0200.07021.09
5.6.100.0130.07321.10
5.6.90.0030.08721.05
5.6.80.0130.06320.42
5.6.70.0100.05720.33
5.6.60.0030.08020.41
5.6.50.0170.04320.39
5.6.40.0030.08020.44
5.6.30.0130.07720.43
5.6.20.0070.07720.46
5.6.10.0030.08020.26
5.6.00.0170.06720.26
5.5.380.0000.09020.35
5.5.370.0070.08720.45
5.5.360.0130.04320.55
5.5.350.0100.05020.34
5.5.340.0030.05020.82
5.5.330.0070.07020.78
5.5.320.0100.08020.77
5.5.310.0170.06720.86
5.5.300.0130.06320.62
5.5.290.0030.06020.75
5.5.280.0130.07720.86
5.5.270.0070.07320.76
5.5.260.0100.07320.88
5.5.250.0100.08320.73
5.5.240.0100.06320.15
5.5.230.0130.07720.14
5.5.220.0100.07720.28
5.5.210.0030.08020.26
5.5.200.0100.07320.27
5.5.190.0200.06320.23
5.5.180.0000.09019.98
5.5.160.0100.06720.23
5.5.150.0070.07320.24
5.5.140.0070.08020.24
5.5.130.0100.06720.20
5.5.120.0130.07320.19
5.5.110.0070.08720.25
5.5.100.0170.07319.96
5.5.90.0100.05320.06
5.5.80.0070.05020.10
5.5.70.0130.08020.05
5.5.60.0130.07020.09
5.5.50.0100.08320.14
5.5.40.0070.07320.14
5.5.30.0130.07320.04
5.5.20.0030.05020.08
5.5.10.0130.07320.10
5.5.00.0170.07020.10
5.4.450.0030.07319.43
5.4.440.0070.07719.38
5.4.430.0070.06719.44
5.4.420.0170.07019.35
5.4.410.0070.07319.28
5.4.400.0100.07019.04
5.4.390.0030.07318.79
5.4.380.0100.07018.90
5.4.370.0170.06018.79
5.4.360.0000.04318.78
5.4.350.0170.07019.13
5.4.340.0130.05319.06
5.4.320.0030.07019.05
5.4.310.0030.05019.10
5.4.300.0130.07018.96
5.4.290.0130.06718.96
5.4.280.0100.06318.96
5.4.270.0100.06019.24
5.4.260.0100.07718.98
5.4.250.0070.07318.96
5.4.240.0030.07319.07
5.4.230.0070.05319.23
5.4.220.0000.08018.87
5.4.210.0070.07718.80
5.4.200.0130.06319.14
5.4.190.0130.07318.89
5.4.180.0030.04318.78
5.4.170.0030.04718.89
5.4.160.0130.07318.93
5.4.150.0100.06718.79
5.4.140.0070.07716.25
5.4.130.0070.06716.28
5.4.120.0070.07016.27
5.4.110.0070.07316.43
5.4.100.0000.07716.45
5.4.90.0100.05316.26
5.4.80.0100.06716.20
5.4.70.0070.07316.33
5.4.60.0070.07716.28
5.4.50.0070.04016.41
5.4.40.0000.05016.46
5.4.30.0100.04316.40
5.4.20.0070.08016.28
5.4.10.0070.06716.39
5.4.00.0130.07015.73
5.3.290.0030.07714.57
5.3.280.0130.06014.59
5.3.270.0130.07014.55
5.3.260.0030.08014.42
5.3.250.0070.07714.56
5.3.240.0130.06714.61
5.3.230.0170.06014.55
5.3.220.0030.04714.47
5.3.210.0070.04314.47
5.3.200.0070.06714.57
5.3.190.0170.06714.42
5.3.180.0070.07714.49
5.3.170.0070.05314.50
5.3.160.0030.07714.42
5.3.150.0030.05314.38
5.3.140.0000.08014.54
5.3.130.0000.06014.53
5.3.120.0030.07714.54
5.3.110.0000.07314.42
5.3.100.0030.08013.89
5.3.90.0070.06713.88
5.3.80.0070.04713.77
5.3.70.0000.05713.95
5.3.60.0070.06013.96
5.3.50.0100.06713.80
5.3.40.0030.05713.86
5.3.30.0000.04013.86
5.3.20.0000.05013.65
5.3.10.0170.06313.53
5.3.00.0070.04013.59
5.2.170.0070.05711.16
5.2.160.0070.06011.20
5.2.150.0030.03311.00
5.2.140.0100.05711.16
5.2.130.0030.06011.09
5.2.120.0070.05710.96
5.2.110.0030.06011.06
5.2.100.0070.05310.89
5.2.90.0070.06011.10
5.2.80.0100.04311.13
5.2.70.0000.07011.01
5.2.60.0000.05011.07
5.2.50.0030.06011.07
5.2.40.0030.06010.84
5.2.30.0070.06710.83
5.2.20.0070.05310.84
5.2.10.0070.03010.91
5.2.00.0170.04010.75
5.1.60.0100.0509.98
5.1.50.0030.0309.99
5.1.40.0130.04710.01
5.1.30.0070.05010.39
5.1.20.0000.04310.42
5.1.10.0100.05010.08
5.1.00.0030.05710.05
5.0.50.0100.0408.56
5.0.40.0030.0308.44
5.0.30.0100.0578.21
5.0.20.0000.0408.21
5.0.10.0000.0478.21
5.0.00.0100.0578.21
4.4.90.0000.0378.21
4.4.80.0070.0338.21
4.4.70.0000.0308.21
4.4.60.0030.0338.21
4.4.50.0000.0278.21
4.4.40.0030.0538.21
4.4.30.0030.0338.21
4.4.20.0030.0338.21
4.4.10.0030.0178.21
4.4.00.0030.0538.21
4.3.110.0070.0238.21
4.3.100.0030.0378.21
4.3.90.0070.0308.21
4.3.80.0000.0578.21
4.3.70.0030.0238.21
4.3.60.0030.0308.21
4.3.50.0070.0278.21
4.3.40.0000.0508.21
4.3.30.0030.0308.21
4.3.20.0000.0308.21
4.3.10.0030.0238.21
4.3.00.0000.0338.21

preferences:
47.92 ms | 401 KiB | 5 Q