3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=1; $a = $a +1; echo($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)
8.3.60.0110.00416.63
8.3.50.0130.00721.99
8.3.40.0120.00618.45
8.3.30.0110.00318.80
8.3.20.0080.00020.20
8.3.10.0000.00723.68
8.3.00.0100.00017.46
8.2.180.0110.00717.94
8.2.170.0140.00722.96
8.2.160.0100.00720.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0060.00322.14
8.2.110.0090.00022.15
8.2.100.0110.00017.72
8.2.90.0030.00619.23
8.2.80.0040.00418.05
8.2.70.0080.00017.63
8.2.60.0080.00018.03
8.2.50.0090.00018.07
8.2.40.0040.00418.34
8.2.30.0070.00018.04
8.2.20.0000.00717.58
8.2.10.0040.00418.17
8.2.00.0000.01017.60
8.1.280.0000.01425.92
8.1.270.0070.00024.05
8.1.260.0030.00526.35
8.1.250.0070.00728.09
8.1.240.0000.00923.83
8.1.230.0110.00019.04
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00617.29
8.1.180.0050.00318.10
8.1.170.0060.00318.46
8.1.160.0000.00721.82
8.1.150.0000.00718.56
8.1.140.0000.00717.25
8.1.130.0000.00717.89
8.1.120.0000.00717.41
8.1.110.0020.00517.39
8.1.100.0030.00317.22
8.1.90.0040.00417.37
8.1.80.0030.00317.34
8.1.70.0030.00317.29
8.1.60.0000.00817.54
8.1.50.0030.00517.45
8.1.40.0000.00817.44
8.1.30.0000.00817.55
8.1.20.0040.00417.55
8.1.10.0080.00017.42
8.1.00.0000.00717.45
8.0.300.0000.00818.77
8.0.290.0000.00817.18
8.0.280.0030.00718.39
8.0.270.0030.00317.15
8.0.260.0000.00617.25
8.0.250.0030.00316.98
8.0.240.0050.00316.96
8.0.230.0030.00316.92
8.0.220.0000.00716.86
8.0.210.0000.00716.68
8.0.200.0000.00716.91
8.0.190.0000.00716.91
8.0.180.0050.00216.87
8.0.170.0060.00316.88
8.0.160.0000.00716.89
8.0.150.0040.00416.73
8.0.140.0030.00516.67
8.0.130.0030.00313.25
8.0.120.0040.00416.74
8.0.110.0030.00516.70
8.0.100.0040.00416.66
8.0.90.0000.00716.80
8.0.80.0100.01016.88
8.0.70.0040.00416.81
8.0.60.0040.00416.88
8.0.50.0080.00016.88
8.0.30.0120.00716.76
8.0.20.0090.01017.40
8.0.10.0050.00216.80
8.0.00.0120.00616.72
7.4.330.0000.00615.00
7.4.320.0070.00016.33
7.4.300.0030.00316.34
7.4.290.0030.00516.58
7.4.280.0030.00316.56
7.4.270.0000.00716.55
7.4.260.0030.00916.37
7.4.250.0000.00716.48
7.4.240.0040.00416.45
7.4.230.0040.00416.52
7.4.220.0120.00616.29
7.4.210.0090.00916.60
7.4.200.0040.00416.62
7.4.190.0070.00016.66
7.4.160.0100.00616.46
7.4.150.0140.00417.40
7.4.140.0100.00717.86
7.4.130.0110.00616.44
7.4.120.0070.01016.46
7.4.110.0090.00916.54
7.4.100.0120.00916.45
7.4.90.0140.00416.34
7.4.80.0070.01019.39
7.4.70.0070.00716.52
7.4.60.0060.01016.41
7.4.50.0090.00016.45
7.4.40.0000.01622.77
7.4.30.0100.00616.34
7.4.00.0070.01014.61
7.3.330.0070.00012.92
7.3.320.0000.00612.93
7.3.310.0040.00316.15
7.3.300.0040.00416.17
7.3.290.0080.00616.12
7.3.280.0100.00216.16
7.3.270.0050.01317.40
7.3.260.0100.01016.51
7.3.250.0140.00716.19
7.3.240.0120.01016.20
7.3.230.0060.00916.62
7.3.210.0060.01216.09
7.3.200.0120.01019.39
7.3.190.0130.01016.43
7.3.180.0120.00316.32
7.3.170.0070.01416.28
7.3.160.0000.01616.37
7.3.120.0080.00814.89
7.3.110.0070.01114.49
7.3.100.0090.00614.78
7.3.90.0030.01714.92
7.3.80.0070.00714.56
7.3.70.0030.01114.79
7.3.60.0040.00814.52
7.3.50.0040.01114.59
7.3.40.0060.00614.84
7.3.30.0070.01114.59
7.3.20.0060.00616.54
7.3.10.0070.00716.31
7.3.00.0060.01016.28
7.2.330.0090.00916.36
7.2.320.0130.00316.56
7.2.310.0070.01016.46
7.2.300.0140.00316.53
7.2.290.0060.01216.30
7.2.250.0070.01114.86
7.2.240.0100.01014.97
7.2.230.0030.01014.65
7.2.220.0100.01014.97
7.2.210.0030.00715.20
7.2.200.0090.00614.88
7.2.190.0040.00414.89
7.2.180.0060.00614.74
7.2.170.0100.00714.76
7.2.130.0030.01016.59
7.2.120.0140.00416.79
7.2.110.0110.00716.43
7.2.100.0140.00316.19
7.2.90.0080.00816.43
7.2.80.0060.00616.66
7.2.70.0110.01116.76
7.2.60.0070.00716.23
7.2.50.0040.01116.46
7.2.40.0110.00416.36
7.2.30.0100.00316.41
7.2.20.0090.00316.14
7.2.10.0030.01016.46
7.2.00.0030.00718.05
7.1.330.0090.00615.56
7.1.320.0120.00615.60
7.1.310.0030.00715.85
7.1.300.0080.00415.55
7.1.290.0040.01115.39
7.1.280.0060.00315.84
7.1.270.0080.00315.57
7.1.260.0070.00415.46
7.1.250.0080.00815.32
7.1.100.0000.01118.07
7.1.70.0030.00617.11
7.1.60.0130.01319.33
7.1.50.0110.01116.92
7.1.00.0030.07722.54
7.0.200.0080.00416.71
7.0.140.0030.07322.06
7.0.70.0000.04021.76
7.0.60.0030.08021.72
7.0.50.0070.04022.12
7.0.40.0030.05020.13
7.0.30.0030.06020.05
7.0.20.0070.09020.15
7.0.10.0000.07019.97
7.0.00.0030.06720.07
5.6.280.0030.07721.09
5.6.220.0000.04720.67
5.6.210.0070.06020.52
5.6.200.0030.06720.95
5.6.190.0070.08021.04
5.6.180.0070.08021.05
5.6.170.0030.08021.16
5.6.160.0070.08021.16
5.6.150.0100.08321.02
5.6.140.0030.07720.93
5.6.130.0100.05721.01
5.6.120.0030.09021.03
5.6.110.0100.09721.02
5.6.100.0070.07021.04
5.6.90.0000.07321.07
5.6.80.0030.08320.39
5.6.70.0030.04720.33
5.6.60.0100.06720.32
5.6.50.0000.04320.46
5.6.40.0100.07320.46
5.6.30.0000.08320.39
5.6.20.0030.08320.45
5.6.10.0030.08020.36
5.6.00.0030.07720.32
5.5.360.0030.03720.35
5.5.350.0030.05020.38
5.5.340.0030.05320.86
5.5.330.0030.04720.88
5.5.320.0000.04720.80
5.5.310.0000.05020.79
5.5.300.0200.07320.89
5.5.290.0000.06320.81
5.5.280.0000.04720.91
5.5.270.0070.08720.76
5.5.260.0030.07020.85
5.5.250.0030.04020.68
5.5.240.0070.08320.26
5.5.230.0000.08720.25
5.5.220.0100.06320.19
5.5.210.0070.07720.10
5.5.200.0030.08020.18
5.5.190.0000.05320.18
5.5.180.0030.04320.16
5.5.160.0000.05020.07
5.5.150.0100.07720.27
5.5.140.0100.05020.20
5.5.130.0070.06020.11
5.5.120.0130.06720.23
5.5.110.0070.06720.23
5.5.100.0070.08020.05
5.5.90.0030.08019.92
5.5.80.0000.08020.05
5.5.70.0030.07320.08
5.5.60.0130.07020.09
5.5.50.0100.06719.99
5.5.40.0000.07720.13
5.5.30.0030.08320.13
5.5.20.0030.06720.04
5.5.10.0030.08020.13
5.5.00.0000.07020.09
5.4.450.0130.05319.43
5.4.440.0070.07719.45
5.4.430.0000.08319.16
5.4.420.0030.06719.39
5.4.410.0030.08319.32
5.4.400.0070.03318.95
5.4.390.0070.06018.83
5.4.380.0070.06018.99
5.4.370.0070.05719.23
5.4.360.0000.06719.14
5.4.350.0000.08019.10
5.4.340.0030.06319.07
5.4.320.0070.07318.90
5.4.310.0070.04319.12
5.4.300.0000.06019.02
5.4.290.0000.06319.05
5.4.280.0000.07019.03
5.4.270.0030.07718.91
5.4.260.0000.07718.99
5.4.250.0070.07719.07
5.4.240.0070.07019.04
5.4.230.0030.06719.09
5.4.220.0030.08018.97
5.4.210.0070.07019.04
5.4.200.0000.08319.07
5.4.190.0030.07319.12
5.4.180.0200.06719.13
5.4.170.0070.04718.80
5.4.160.0070.07719.00
5.4.150.0070.06319.10
5.4.140.0030.06716.37
5.4.130.0070.06316.34
5.4.120.0070.06316.36
5.4.110.0000.07316.22
5.4.100.0000.07316.22
5.4.90.0070.06016.38
5.4.80.0000.04016.39
5.4.70.0030.07016.27
5.4.60.0030.03316.42
5.4.50.0070.03716.18
5.4.40.0100.03016.41
5.4.30.0030.06716.27
5.4.20.0030.03316.20
5.4.10.0030.07316.37
5.4.00.0000.06015.88
5.3.290.0030.04014.65
5.3.280.0030.06714.60
5.3.270.0000.07714.42
5.3.260.0070.07014.46
5.3.250.0030.06714.46
5.3.240.0030.07714.54
5.3.230.0070.07314.56
5.3.220.0030.07314.50
5.3.210.0030.07714.41
5.3.200.0030.07014.51
5.3.190.0000.05714.52
5.3.180.0000.04714.42
5.3.170.0000.04014.56
5.3.160.0030.07014.55
5.3.150.0030.04014.42
5.3.140.0000.08014.54
5.3.130.0000.05014.40
5.3.120.0000.04314.50
5.3.110.0000.06014.36
5.3.100.0100.06713.89
5.3.90.0030.07313.96
5.3.80.0030.07713.86
5.3.70.0030.07013.92
5.3.60.0200.05713.74
5.3.50.0000.05713.79
5.3.40.0030.03713.81
5.3.30.0070.05013.89
5.3.20.0030.03313.66
5.3.10.0100.07313.59
5.3.00.0000.08013.62
5.2.170.0030.06312.32
5.2.160.0030.06312.32
5.2.150.0000.05012.32
5.2.140.0000.03012.32
5.2.130.0030.04712.32
5.2.120.0030.05712.32
5.2.110.0070.06012.32
5.2.100.0000.06712.32
5.2.90.0100.05312.32
5.2.80.0030.05712.32
5.2.70.0070.05312.32
5.2.60.0000.06312.32
5.2.50.0030.04712.32
5.2.40.0030.04312.32
5.2.30.0030.04312.32
5.2.20.0030.05312.32
5.2.10.0000.06012.32
5.2.00.0000.03712.32
5.1.60.0000.04712.32
5.1.50.0030.03712.32
5.1.40.0100.05012.32
5.1.30.0030.05712.32
5.1.20.0000.05012.32
5.1.10.0000.04712.32
5.1.00.0030.05012.32
5.0.50.0030.04012.32
5.0.40.0000.04312.32
5.0.30.0000.05012.32
5.0.20.0070.03312.32
5.0.10.0000.02312.32
5.0.00.0000.04012.32
4.4.90.0070.01712.32
4.4.80.0000.03312.32
4.4.70.0030.03012.32
4.4.60.0030.02012.32
4.4.50.0000.03012.32
4.4.40.0000.03712.32
4.4.30.0070.02012.32
4.4.20.0000.03712.32
4.4.10.0000.03712.32
4.4.00.0000.05012.32
4.3.110.0000.03712.32
4.3.100.0030.02712.32
4.3.90.0000.02712.32
4.3.80.0000.04312.32
4.3.70.0000.03712.32
4.3.60.0070.02712.32
4.3.50.0000.03312.32
4.3.40.0000.02712.32
4.3.30.0000.01712.32
4.3.20.0000.01712.32
4.3.10.0000.03312.32
4.3.00.0000.01712.32

preferences:
67.91 ms | 401 KiB | 5 Q