3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; $j = $i; $k = $i + $j; echo $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)
8.3.60.0100.01016.38
8.3.50.0090.00922.04
8.3.40.0040.01118.71
8.3.30.0140.00018.79
8.3.20.0080.00020.21
8.3.10.0040.00423.69
8.3.00.0080.00019.13
8.2.180.0110.00416.38
8.2.170.0170.00322.96
8.2.160.0130.00320.20
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00722.27
8.2.110.0060.00322.26
8.2.100.0080.00417.59
8.2.90.0030.00519.04
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0090.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00419.83
8.2.30.0050.00317.93
8.2.20.0030.00517.63
8.2.10.0080.00018.02
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0060.00323.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00323.68
8.1.230.0110.00019.07
8.1.220.0050.00317.76
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00421.93
8.1.150.0040.00418.56
8.1.140.0050.00217.32
8.1.130.0030.00317.69
8.1.120.0000.00717.41
8.1.110.0050.00217.30
8.1.100.0070.00017.41
8.1.90.0000.00717.28
8.1.80.0000.00717.28
8.1.70.0040.00417.34
8.1.60.0000.00817.55
8.1.50.0050.00317.32
8.1.40.0000.00717.45
8.1.30.0060.00317.47
8.1.20.0030.00517.44
8.1.10.0040.00417.55
8.1.00.0050.00217.43
8.0.300.0100.00018.87
8.0.290.0030.00617.16
8.0.280.0030.00318.30
8.0.270.0000.00717.15
8.0.260.0030.00317.15
8.0.250.0030.00316.88
8.0.240.0070.00316.84
8.0.230.0060.00316.84
8.0.220.0000.00716.69
8.0.210.0090.00016.79
8.0.200.0070.00016.91
8.0.190.0000.00816.77
8.0.180.0040.00416.76
8.0.170.0080.00016.75
8.0.160.0060.00316.73
8.0.150.0000.00716.78
8.0.140.0000.00716.75
8.0.130.0000.00613.33
8.0.120.0040.00416.70
8.0.110.0070.00016.80
8.0.100.0040.00416.86
8.0.90.0040.00416.67
8.0.80.0100.01016.76
8.0.70.0000.00716.77
8.0.60.0000.00916.69
8.0.50.0000.00716.92
8.0.30.0110.00917.05
8.0.20.0080.01117.40
8.0.10.0080.00016.73
8.0.00.0080.00916.63
7.4.330.0000.00615.05
7.4.320.0070.00016.54
7.4.300.0060.00316.45
7.4.290.0000.00616.57
7.4.280.0030.00616.42
7.4.270.0000.00716.45
7.4.260.0000.00716.50
7.4.250.0000.00716.28
7.4.240.0030.00416.51
7.4.230.0040.00416.29
7.4.220.0120.01516.32
7.4.210.0100.00516.51
7.4.200.0000.00716.45
7.4.190.0000.00716.61
7.4.160.0060.00916.59
7.4.150.0090.00917.40
7.4.140.0150.00217.86
7.4.130.0080.01016.38
7.4.120.0070.01116.48
7.4.110.0060.01216.40
7.4.100.0160.00616.54
7.4.90.0060.01216.52
7.4.80.0110.01019.39
7.4.70.0140.00316.47
7.4.60.0090.00616.29
7.4.50.0040.00416.43
7.4.40.0100.00716.61
7.4.30.0090.00616.21
7.4.00.0090.00315.04
7.3.330.0040.00313.09
7.3.320.0000.00513.14
7.3.310.0040.00416.21
7.3.300.0030.00316.31
7.3.290.0160.00416.31
7.3.280.0100.00816.27
7.3.270.0030.01617.40
7.3.260.0070.01016.46
7.3.250.0080.00816.37
7.3.240.0070.01016.52
7.3.230.0090.01216.43
7.3.210.0100.00716.32
7.3.200.0110.01119.39
7.3.190.0070.01116.32
7.3.180.0140.00316.31
7.3.170.0150.00616.64
7.3.160.0140.00616.54
7.3.120.0040.01215.04
7.2.330.0120.00616.72
7.2.320.0040.01616.21
7.2.310.0120.01116.54
7.2.300.0090.00716.48
7.2.290.0110.00816.40
7.1.70.0000.01017.21
7.1.60.0110.00419.46
7.1.50.0070.01016.96
7.1.00.0070.07322.37
7.0.200.0050.00516.75
7.0.140.0030.07722.21
7.0.60.0000.04021.63
7.0.50.0030.03322.01
7.0.40.0100.03319.96
7.0.30.0030.03320.04
7.0.20.0000.03719.96
7.0.10.0030.03020.18
7.0.00.0070.03320.07
5.6.280.0030.07320.77
5.6.210.0070.03720.76
5.6.200.0000.03721.01
5.6.190.0000.03720.99
5.6.180.0030.03020.96
5.6.170.0070.03721.14
5.6.160.0030.04021.02
5.6.150.0030.04321.11
5.6.140.0000.03321.11
5.6.130.0000.04020.95
5.6.120.0000.03720.99
5.6.110.0030.04021.00
5.6.100.0070.05720.96
5.6.90.0070.08320.92
5.6.80.0070.06320.50
5.6.70.0030.08020.49
5.6.60.0030.06320.48
5.6.50.0130.05020.28
5.6.40.0030.07720.34
5.6.30.0030.06320.34
5.6.20.0000.04020.29
5.6.10.0030.04720.34
5.6.00.0030.05320.38
5.5.350.0000.04020.46
5.5.340.0000.03320.98
5.5.330.0000.03320.87
5.5.320.0000.03320.88
5.5.310.0070.04020.68
5.5.300.0030.03020.89
5.5.290.0000.04020.96
5.5.280.0000.03720.73
5.5.270.0000.06320.86
5.5.260.0070.08020.83
5.5.250.0030.08320.54
5.5.240.0030.06720.13
5.5.230.0070.07720.13
5.5.220.0030.05720.25
5.5.210.0070.03320.30
5.5.200.0100.07320.10
5.5.190.0000.04020.22
5.5.180.0000.03720.00
5.5.160.0070.04720.23
5.5.150.0100.06320.21
5.5.140.0100.06320.14
5.5.130.0100.06020.21
5.5.120.0030.08320.11
5.5.110.0070.07320.27
5.5.100.0000.08320.04
5.5.90.0130.06720.04
5.5.80.0100.06019.97
5.5.70.0000.08320.08
5.5.60.0100.07320.16
5.5.50.0030.08719.96
5.5.40.0000.08020.16
5.5.30.0000.08019.95
5.5.20.0070.04019.86
5.5.10.0100.07019.98
5.5.00.0100.05720.03
5.4.450.0000.03319.25
5.4.440.0030.03019.32
5.4.430.0030.04319.42
5.4.420.0030.08319.20
5.4.410.0030.05719.05
5.4.400.0130.06319.02
5.4.390.0070.07319.00
5.4.380.0100.06019.07
5.4.370.0000.03719.00
5.4.360.0030.04318.93
5.4.350.0000.03718.90
5.4.340.0000.03719.10
5.4.320.0030.06319.05
5.4.310.0000.07719.06
5.4.300.0070.06718.95
5.4.290.0100.05719.20
5.4.280.0070.07718.98
5.4.270.0000.07719.00
5.4.260.0070.07318.85
5.4.250.0030.07319.00
5.4.240.0030.07019.00
5.4.230.0100.07018.94
5.4.220.0100.07319.16
5.4.210.0030.07719.19
5.4.200.0130.07019.15
5.4.190.0030.07019.00
5.4.180.0070.07319.06
5.4.170.0030.06318.98
5.4.160.0030.07018.91
5.4.150.0000.06718.98
5.4.140.0070.06316.38
5.4.130.0070.07316.41
5.4.120.0030.06716.20
5.4.110.0000.07716.40
5.4.100.0100.06016.32
5.4.90.0030.06716.22
5.4.80.0030.07316.20
5.4.70.0070.06316.30
5.4.60.0070.06716.38
5.4.50.0030.07016.39
5.4.40.0070.07716.32
5.4.30.0070.06016.29
5.4.20.0070.05716.27
5.4.10.0000.06716.27
5.4.00.0100.06015.56
5.3.290.0000.07314.64
5.3.280.0070.07314.42
5.3.270.0000.08014.50
5.3.260.0030.05314.58
5.3.250.0070.07014.58
5.3.240.0030.07714.44
5.3.230.0000.08014.57
5.3.220.0030.07314.49
5.3.210.0070.07314.52
5.3.200.0000.07714.51
5.3.190.0030.05014.40
5.3.180.0000.04014.54
5.3.170.0000.04314.48
5.3.160.0030.07714.48
5.3.150.0030.07014.50
5.3.140.0030.07014.52
5.3.130.0030.06714.52
5.3.120.0000.07314.54
5.3.110.0070.07714.50
5.3.100.0000.07314.00
5.3.90.0100.06313.98
5.3.80.0100.07013.99
5.3.70.0030.07013.94
5.3.60.0000.07013.78
5.3.50.0000.07013.78
5.3.40.0000.07713.92
5.3.30.0000.06013.85
5.3.20.0070.03013.63
5.3.10.0030.07013.59
5.3.00.0030.03313.58
5.2.170.0000.06310.92
5.2.160.0030.06011.12
5.2.150.0030.05311.16
5.2.140.0100.05311.13
5.2.130.0000.03310.93
5.2.120.0030.03011.11
5.2.110.0030.02711.06
5.2.100.0000.02711.01
5.2.90.0000.02711.11
5.2.80.0030.03011.09
5.2.70.0000.05310.91
5.2.60.0070.06310.88
5.2.50.0100.05310.98
5.2.40.0070.04010.77
5.2.30.0030.04710.98
5.2.20.0070.03710.97
5.2.10.0000.05710.89
5.2.00.0030.06310.74
5.1.60.0070.04710.05
5.1.50.0000.04310.04
5.1.40.0030.0439.80
5.1.30.0000.04310.18
5.1.20.0070.03710.19
5.1.10.0000.06010.11
5.1.00.0100.04310.14
5.0.50.0000.0339.25
5.0.40.0070.0339.25
5.0.30.0000.0609.25
5.0.20.0000.0439.25
5.0.10.0030.0439.25
5.0.00.0000.0609.25
4.4.90.0000.0239.25
4.4.80.0000.0309.25
4.4.70.0000.0339.25
4.4.60.0000.0379.25
4.4.50.0000.0309.25
4.4.40.0000.0479.25
4.4.30.0030.0239.25
4.4.20.0000.0379.25
4.4.10.0070.0309.25
4.4.00.0070.0409.25
4.3.110.0000.0379.25
4.3.100.0000.0309.25
4.3.90.0000.0339.25
4.3.80.0030.0479.25
4.3.70.0030.0239.25
4.3.60.0030.0209.25
4.3.50.0000.0379.25
4.3.40.0000.0539.25
4.3.30.0000.0339.25
4.3.20.0030.0339.25
4.3.10.0000.0379.25
4.3.00.0030.0339.25

preferences:
48.27 ms | 400 KiB | 5 Q