3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; echo 1 + ++$a;

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)
8.3.60.0100.01018.18
8.3.50.0110.00821.98
8.3.40.0100.01018.67
8.3.30.0040.01118.59
8.3.20.0030.00518.66
8.3.10.0040.00421.11
8.3.00.0040.00423.66
8.2.180.0030.01216.63
8.2.170.0040.01122.96
8.2.160.0070.01022.26
8.2.150.0070.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00421.11
8.2.110.0090.00020.53
8.2.100.0110.00017.78
8.2.90.0000.00719.09
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00917.80
8.2.50.0000.00918.07
8.2.40.0000.00718.16
8.2.30.0000.00721.21
8.2.20.0000.00717.57
8.2.10.0000.00817.59
8.2.00.0050.00217.48
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.55
8.1.230.0040.00721.04
8.1.220.0090.00018.77
8.1.210.0060.00318.80
8.1.200.0040.00417.23
8.1.190.0050.00217.50
8.1.180.0000.00918.10
8.1.170.0000.00818.54
8.1.160.0050.00218.69
8.1.150.0040.00418.48
8.1.140.0040.00417.43
8.1.130.0000.00617.78
8.1.120.0000.00817.46
8.1.110.0000.00717.34
8.1.100.0000.00817.25
8.1.90.0030.00317.21
8.1.80.0030.00317.36
8.1.70.0030.00617.28
8.1.60.0060.00317.51
8.1.50.0000.00717.39
8.1.40.0040.00417.43
8.1.30.0070.00017.60
8.1.20.0080.00017.62
8.1.10.0060.00317.53
8.1.00.0000.00717.32
8.0.300.0000.00719.88
8.0.290.0000.00817.05
8.0.280.0000.00718.39
8.0.270.0070.00017.25
8.0.260.0030.00316.81
8.0.250.0000.00717.00
8.0.240.0050.00516.98
8.0.230.0070.00016.79
8.0.220.0000.00716.81
8.0.210.0000.00716.81
8.0.200.0000.00816.86
8.0.190.0000.00716.81
8.0.180.0040.00416.80
8.0.170.0040.00416.88
8.0.160.0050.00216.70
8.0.150.0070.00016.81
8.0.140.0030.00316.80
8.0.130.0030.00313.29
8.0.120.0040.00416.88
8.0.110.0000.00816.70
8.0.100.0000.00716.69
8.0.90.0070.00016.62
8.0.80.0070.01416.81
8.0.70.0050.00216.80
8.0.60.0040.00416.84
8.0.50.0070.00016.80
8.0.30.0120.00917.00
8.0.20.0120.01217.40
8.0.10.0000.00716.83
8.0.00.0030.01416.73
7.4.330.0060.00014.77
7.4.320.0000.00616.33
7.4.300.0030.00316.38
7.4.290.0070.00016.41
7.4.280.0070.00016.50
7.4.270.0060.00016.42
7.4.260.0000.00513.16
7.4.250.0000.00816.38
7.4.240.0000.00916.52
7.4.230.0030.00316.46
7.4.220.0060.01316.41
7.4.210.0070.00916.48
7.4.200.0000.00716.35
7.4.190.0090.00016.29
7.4.160.0130.00316.59
7.4.150.0030.01517.40
7.4.140.0120.00417.86
7.4.130.0060.01316.48
7.4.120.0050.01416.37
7.4.110.0090.00616.38
7.4.100.0130.00816.38
7.4.90.0120.00616.41
7.4.80.0130.00319.39
7.4.70.0060.01116.43
7.4.60.0100.00616.49
7.4.50.0030.00616.20
7.4.40.0070.01022.77
7.4.30.0070.01416.43
7.4.00.0080.00814.90
7.3.330.0020.00213.05
7.3.320.0000.00512.93
7.3.310.0030.00316.12
7.3.300.0030.00416.02
7.3.290.0030.01016.30
7.3.280.0090.01016.16
7.3.270.0070.01017.40
7.3.260.0090.01018.24
7.3.250.0080.01216.43
7.3.240.0000.01616.50
7.3.230.0130.00616.39
7.3.210.0140.00716.45
7.3.200.0000.01619.39
7.3.190.0070.01516.43
7.3.180.0060.01016.14
7.3.170.0100.00716.27
7.3.160.0090.01216.19
7.3.120.0080.00814.85
7.3.110.0060.01014.91
7.3.100.0060.01014.95
7.3.90.0040.01114.72
7.3.80.0030.01315.15
7.3.70.0040.01114.74
7.3.60.0110.00414.64
7.3.50.0030.01014.79
7.3.40.0070.00714.44
7.3.30.0030.01014.80
7.3.20.0070.01016.29
7.3.10.0100.00716.43
7.3.00.0090.00716.40
7.2.330.0150.00616.33
7.2.320.0030.01416.77
7.2.310.0060.01216.63
7.2.300.0100.00716.35
7.2.290.0050.01016.43
7.2.240.0040.01415.03
7.2.230.0040.01215.22
7.2.220.0030.00814.89
7.2.210.0000.01314.73
7.2.200.0070.00715.07
7.2.190.0120.00415.09
7.2.180.0060.00615.10
7.2.170.0040.00814.77
7.2.160.0140.00014.88
7.2.150.0040.01116.58
7.2.140.0000.01016.78
7.2.130.0100.00616.71
7.2.120.0110.00416.86
7.2.110.0060.00616.66
7.2.100.0080.00716.75
7.2.90.0070.00816.68
7.2.80.0090.00816.61
7.2.70.0050.01016.97
7.2.60.0100.00716.71
7.2.50.0070.00716.75
7.2.40.0060.01116.61
7.2.30.0100.00416.73
7.2.20.0070.00716.71
7.2.10.0070.00716.66
7.2.00.0090.00416.83
7.1.330.0060.00615.52
7.1.320.0060.00915.78
7.1.310.0070.00715.65
7.1.300.0100.00315.61
7.1.290.0030.01015.47
7.1.280.0030.01015.64
7.1.270.0000.01615.40
7.1.260.0100.00615.75
7.1.250.0090.00815.83
7.1.200.0220.00715.56
7.1.100.0070.00717.70
7.1.70.0040.00417.06
7.1.60.0040.02119.40
7.1.50.0200.00017.00
7.1.00.0000.04722.45
7.0.200.0000.00916.46
7.0.140.0070.07022.01
7.0.70.0030.06321.83
7.0.60.0030.06021.68
7.0.50.0000.05022.06
7.0.40.0130.07720.00
7.0.30.0070.06319.95
7.0.20.0030.06020.06
7.0.10.0030.08020.00
7.0.00.0100.07020.03
5.6.280.0070.07020.76
5.6.220.0000.04320.61
5.6.210.0030.04020.48
5.6.200.0000.05720.90
5.6.190.0000.07721.02
5.6.180.0000.05020.90
5.6.170.0170.06020.83
5.6.160.0030.08021.03
5.6.150.0000.08720.86
5.6.140.0130.06720.93
5.6.130.0030.07721.02
5.6.120.0030.07721.05
5.6.110.0100.06321.02
5.6.100.0070.08021.00
5.6.90.0100.04720.94
5.6.80.0130.03020.30
5.6.70.0000.07020.29
5.6.60.0070.05320.29
5.6.50.0100.06720.38
5.6.40.0030.07320.38
5.6.30.0000.08720.36
5.6.20.0070.07720.19
5.6.10.0170.06320.25
5.6.00.0030.07020.36
5.5.360.0030.05020.21
5.5.350.0030.05320.21
5.5.340.0130.05320.77
5.5.330.0030.05720.76
5.5.320.0000.04320.76
5.5.310.0000.05720.71
5.5.300.0070.07020.63
5.5.290.0000.08020.71
5.5.280.0030.07320.76
5.5.270.0030.08320.65
5.5.260.0000.09020.56
5.5.250.0030.06020.58
5.5.240.0030.04319.94
5.5.230.0100.07320.09
5.5.220.0030.07720.14
5.5.210.0070.07720.22
5.5.200.0100.06020.07
5.5.190.0030.07320.18
5.5.180.0030.08720.12
5.5.160.0000.04320.06
5.5.150.0000.04320.11
5.5.140.0030.03720.08
5.5.130.0070.06020.15
5.5.120.0000.06319.94
5.5.110.0070.08020.00
5.5.100.0070.08019.87
5.5.90.0030.07720.04
5.5.80.0030.06019.94
5.5.70.0070.05719.94
5.5.60.0170.06319.93
5.5.50.0070.07320.04
5.5.40.0130.07320.06
5.5.30.0070.07720.06
5.5.20.0000.05320.04
5.5.10.0100.07019.93
5.5.00.0030.07719.88
5.4.450.0030.06719.35
5.4.440.0070.07319.02
5.4.430.0070.08019.02
5.4.420.0000.08019.17
5.4.410.0100.04319.00
5.4.400.0030.06318.98
5.4.390.0170.05018.98
5.4.380.0030.07718.91
5.4.370.0070.05718.87
5.4.360.0070.06719.13
5.4.350.0070.06318.70
5.4.340.0030.06718.89
5.4.320.0070.03319.00
5.4.310.0030.04319.01
5.4.300.0030.03718.98
5.4.290.0000.03718.98
5.4.280.0100.07318.98
5.4.270.0170.06719.01
5.4.260.0070.06318.89
5.4.250.0100.07018.94
5.4.240.0030.08018.69
5.4.230.0070.07718.66
5.4.220.0030.08018.91
5.4.210.0030.07019.02
5.4.200.0030.07319.04
5.4.190.0000.08018.96
5.4.180.0100.07019.12
5.4.170.0030.05018.80
5.4.160.0130.06019.08
5.4.150.0030.08018.65
5.4.140.0030.07316.19
5.4.130.0070.04016.10
5.4.120.0030.04716.00
5.4.110.0130.06316.34
5.4.100.0030.07316.09
5.4.90.0170.05316.27
5.4.80.0070.06716.30
5.4.70.0130.04316.31
5.4.60.0000.07316.30
5.4.50.0000.07316.29
5.4.40.0030.07016.17
5.4.30.0000.06016.31
5.4.20.0000.07716.23
5.4.10.0000.04016.20
5.4.00.0000.07315.61
5.3.290.0000.04014.65
5.3.280.0030.04314.52
5.3.270.0030.07714.53
5.3.260.0030.08014.55
5.3.250.0030.06314.52
5.3.240.0030.06014.38
5.3.230.0030.05314.52
5.3.220.0070.06714.41
5.3.210.0030.05314.46
5.3.200.0100.05014.50
5.3.190.0000.06014.36
5.3.180.0030.07314.52
5.3.170.0030.07014.49
5.3.160.0000.07014.52
5.3.150.0100.07014.46
5.3.140.0030.08014.40
5.3.130.0070.07014.54
5.3.120.0070.07014.54
5.3.110.0130.06314.34
5.3.100.0170.06313.95
5.3.90.0070.06013.92
5.3.80.0000.07313.92
5.3.70.0000.07313.97
5.3.60.0030.07713.79
5.3.50.0030.07313.84
5.3.40.0000.05713.84
5.3.30.0030.04713.70
5.3.20.0000.06713.53
5.3.10.0000.04713.41
5.3.00.0030.07013.50
5.2.170.0100.05311.07
5.2.160.0030.06011.13
5.2.150.0000.05011.04
5.2.140.0030.04011.05
5.2.130.0030.05010.91
5.2.120.0000.03311.02
5.2.110.0070.03711.01
5.2.100.0030.04311.02
5.2.90.0030.05011.02
5.2.80.0070.04011.11
5.2.70.0000.04711.11
5.2.60.0000.04711.02
5.2.50.0070.05310.76
5.2.40.0030.06310.91
5.2.30.0070.04310.79
5.2.20.0070.05010.79
5.2.10.0030.04010.83
5.2.00.0070.04310.57
5.1.60.0030.05010.36
5.1.50.0000.05310.36
5.1.40.0000.05710.36
5.1.30.0030.05710.36
5.1.20.0030.05710.36
5.1.10.0000.05710.36
5.1.00.0030.05010.36
5.0.50.0030.03710.36
5.0.40.0000.04010.36
5.0.30.0070.05010.36
5.0.20.0030.03310.36
5.0.10.0030.04010.36
5.0.00.0030.05310.36
4.4.90.0000.03710.36
4.4.80.0000.02010.36
4.4.70.0030.03010.36
4.4.60.0000.02710.36
4.4.50.0000.03710.36
4.4.40.0000.05310.36
4.4.30.0000.02710.36
4.4.20.0000.03010.36
4.4.10.0000.03710.36
4.4.00.0000.03710.36
4.3.110.0000.03010.36
4.3.100.0070.03010.36
4.3.90.0000.03310.36
4.3.80.0000.05310.36
4.3.70.0130.01710.36
4.3.60.0030.03310.36
4.3.50.0000.03310.36
4.3.40.0000.04310.36
4.3.30.0000.02710.36
4.3.20.0030.02710.36
4.3.10.0100.03010.36
4.3.00.0070.02710.36

preferences:
42.65 ms | 401 KiB | 5 Q