3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%s\n", php_version());

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)
8.3.40.0100.01018.79
8.3.30.0170.00318.96
8.3.20.0040.00420.04
8.3.10.0040.00422.08
8.3.00.0050.00222.50
8.2.170.0090.00622.96
8.2.160.0110.00320.36
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0080.00019.51
8.2.110.0090.00022.00
8.2.100.0150.00019.28
8.2.90.0050.00219.22
8.2.80.0040.00419.29
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00418.04
8.2.20.0050.00217.52
8.2.10.0040.00417.75
8.2.00.0040.00417.52
8.1.270.0050.00520.27
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00323.84
8.1.230.0110.00019.15
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0000.00717.53
8.1.180.0000.00818.57
8.1.170.0040.00418.59
8.1.160.0030.00322.07
8.1.150.0060.00318.51
8.1.140.0000.00717.18
8.1.130.0030.00317.79
8.1.120.0080.00017.23
8.1.110.0000.00817.28
8.1.100.0070.00017.22
8.1.90.0030.00317.35
8.1.80.0000.00717.32
8.1.70.0040.00417.22
8.1.60.0000.00817.47
8.1.50.0000.00717.44
8.1.40.0050.00317.49
8.1.30.0000.00817.41
8.1.20.0040.00417.54
8.1.10.0000.00817.50
8.1.00.0030.00617.43
8.0.300.0030.00318.77
8.0.290.0050.00217.03
8.0.280.0060.00018.36
8.0.270.0070.00017.18
8.0.260.0040.00416.85
8.0.250.0000.00616.98
8.0.240.0040.00416.84
8.0.230.0030.00316.92
8.0.220.0000.00716.87
8.0.210.0030.00316.87
8.0.200.0000.00717.01
8.0.190.0080.00016.93
8.0.180.0060.00316.89
8.0.170.0000.00816.91
8.0.160.0040.00416.90
8.0.150.0000.00716.76
8.0.140.0000.00716.75
8.0.130.0050.00013.27
8.0.120.0040.00416.75
8.0.110.0000.00716.82
8.0.100.0000.00716.66
8.0.90.0030.00616.66
8.0.80.0140.00616.92
8.0.70.0050.00216.77
8.0.60.0050.00216.90
8.0.50.0050.00316.79
8.0.30.0090.00916.90
8.0.20.0070.01117.40
8.0.10.0070.00016.79
8.0.00.0070.01316.63
7.4.330.0060.00015.00
7.4.320.0030.00316.22
7.4.300.0030.00316.47
7.4.290.0030.00316.50
7.4.280.0040.00416.42
7.4.270.0000.00716.32
7.4.260.0030.00716.51
7.4.250.0070.00016.40
7.4.240.0020.00516.43
7.4.230.0030.00316.54
7.4.220.0100.00716.57
7.4.210.0120.00316.52
7.4.200.0070.00016.22
7.4.190.0000.00716.42
7.4.160.0120.00916.65
7.4.150.0070.01017.40
7.4.140.0110.00917.86
7.4.130.0080.01016.38
7.4.120.0080.01216.45
7.4.110.0090.00916.46
7.4.100.0070.01016.46
7.4.90.0060.01216.57
7.4.80.0060.01519.39
7.4.70.0070.01116.36
7.4.60.0120.00916.44
7.4.50.0070.00016.24
7.4.40.0100.00722.77
7.4.30.0060.00916.38
7.4.00.0080.00514.90
7.3.330.0020.00212.95
7.3.320.0050.00012.98
7.3.310.0030.00316.10
7.3.300.0030.00316.20
7.3.290.0070.01116.30
7.3.280.0050.01116.19
7.3.270.0060.01017.40
7.3.260.0120.00616.53
7.3.250.0120.00716.21
7.3.240.0120.00616.41
7.3.230.0130.00616.39
7.3.210.0070.01016.30
7.3.200.0070.01519.39
7.3.190.0090.01216.22
7.3.180.0100.01016.25
7.3.170.0090.00616.39
7.3.160.0100.00516.35
7.3.120.0030.01514.68
7.3.10.0060.01516.51
7.3.00.0070.01016.48
7.2.330.0040.01216.52
7.2.320.0150.00616.22
7.2.310.0070.01016.21
7.2.300.0070.01016.44
7.2.290.0030.01316.55
7.2.130.0120.00616.61
7.2.120.0070.00716.67
7.2.110.0090.00516.54
7.2.100.0030.01016.51
7.2.90.0030.01316.63
7.2.80.0000.01516.45
7.2.70.0030.01016.58
7.2.60.0150.01216.63
7.2.50.0110.00416.76
7.2.40.0060.00616.61
7.2.30.0080.00816.57
7.2.20.0030.01016.87
7.2.10.0090.00616.63
7.2.00.0030.00717.81
7.1.250.0060.00915.57
7.1.200.0030.01015.59
7.1.70.0030.00616.84
7.1.60.0100.00717.14
7.1.50.0060.01316.55
7.1.00.0000.06022.33
7.0.200.0000.00916.82
7.0.140.0000.07722.01
7.0.100.0070.06021.70
7.0.90.0030.08721.79
7.0.80.0130.07321.82
7.0.70.0100.08021.94
7.0.60.0030.08021.61
7.0.50.0100.07022.09
7.0.40.0100.08020.06
7.0.30.0100.08020.17
7.0.20.0070.08720.07
7.0.10.0130.07720.10
7.0.00.0070.08020.17
5.6.280.0030.07320.98
5.6.250.0100.07720.69
5.6.240.0100.07720.49
5.6.230.0070.08320.63
5.6.220.0100.07320.61
5.6.210.0200.06320.68
5.6.200.0070.07021.17
5.6.190.0100.08021.04
5.6.180.0130.08321.05
5.6.170.0170.06721.16
5.6.160.0070.08020.90
5.6.150.0070.08021.08
5.6.140.0130.04020.96
5.6.130.0070.04021.16
5.6.120.0070.04720.94
5.6.110.0030.04721.03
5.6.100.0130.03021.05
5.6.90.0000.04020.98
5.6.80.0030.05720.33
5.6.70.0000.04320.29
5.6.60.0100.04720.53
5.6.50.0000.04320.42
5.6.40.0000.04320.37
5.6.30.0030.05720.40
5.6.20.0000.04320.32
5.6.10.0070.05320.31
5.6.00.0030.06720.34
5.5.380.0070.08020.41
5.5.370.0100.07720.36
5.5.360.0030.08020.53
5.5.350.0100.08020.36
5.5.340.0000.08320.83
5.5.330.0130.07720.91
5.5.320.0170.06720.64
5.5.310.0130.06720.73
5.5.300.0130.07320.90
5.5.290.0030.04720.82
5.5.280.0030.05020.82
5.5.270.0030.05020.88
5.5.260.0130.03320.74
5.5.250.0000.05020.55
5.5.240.0000.05020.17
5.5.230.0030.04720.01
5.5.220.0070.07320.17
5.5.210.0030.04020.26
5.5.200.0000.04020.21
5.5.190.0030.04020.18
5.5.180.0070.04720.14
5.5.160.0030.03720.17
5.5.150.0070.03720.21
5.5.140.0070.03720.21
5.5.130.0030.05020.20
5.5.120.0070.06720.14
5.5.110.0070.03719.95
5.5.100.0000.04320.10
5.5.90.0070.03720.07
5.5.80.0130.04720.06
5.5.70.0030.04020.07
5.5.60.0100.05319.93
5.5.50.0100.03020.08
5.5.40.0030.03720.13
5.5.30.0000.04720.00
5.5.20.0030.04020.02
5.5.10.0100.02720.01
5.5.00.0100.03320.02
5.4.450.0030.04719.48
5.4.440.0030.04019.40
5.4.430.0070.06319.14
5.4.420.0000.04319.35
5.4.410.0130.07019.10
5.4.400.0030.04018.97
5.4.390.0000.08319.04
5.4.380.0100.02719.04
5.4.370.0070.03019.14
5.4.360.0000.04019.06
5.4.350.0030.04319.04
5.4.340.0070.03318.81
5.4.320.0030.03319.08
5.4.310.0000.04018.81
5.4.300.0000.04019.13
5.4.290.0070.03019.10
5.4.280.0000.04018.79
5.4.270.0030.04318.94
5.4.260.0030.03719.13
5.4.250.0070.06718.89
5.4.240.0030.03319.13
5.4.230.0030.03319.23
5.4.220.0070.07318.75
5.4.210.0070.05319.14
5.4.200.0000.03718.80
5.4.190.0000.04019.13
5.4.180.0000.04319.07
5.4.170.0030.04719.02
5.4.160.0000.04019.07
5.4.150.0100.07019.01
5.4.140.0070.07316.34
5.4.130.0130.06716.28
5.4.120.0100.06716.38
5.4.110.0130.06316.23
5.4.100.0070.06716.34
5.4.90.0130.06716.39
5.4.80.0170.06016.31
5.4.70.0030.08016.43
5.4.60.0130.06016.36
5.4.50.0000.07316.19
5.4.40.0170.06016.27
5.4.30.0100.05016.23
5.4.20.0030.07716.39
5.4.10.0130.04716.23
5.4.00.0100.06315.77
5.3.290.0030.04714.64
5.3.280.0030.04314.45
5.3.270.0070.03014.58
5.3.260.0030.06014.45
5.3.250.0000.07714.45
5.3.240.0070.06714.59
5.3.230.0200.06314.57
5.3.220.0070.04714.54
5.3.210.0130.06314.43
5.3.200.0030.05714.42
5.3.190.0000.07314.38
5.3.180.0030.07714.41
5.3.170.0030.07714.57
5.3.160.0030.08014.42
5.3.150.0000.08014.52
5.3.140.0030.07714.41
5.3.130.0200.05314.39
5.3.120.0070.07314.36
5.3.110.0070.07314.40
5.3.100.0070.07013.89
5.3.90.0100.05713.87
5.3.80.0070.05314.01
5.3.70.0070.06313.97
5.3.60.0100.05313.96
5.3.50.0030.07713.80
5.3.40.0130.07013.80
5.3.30.0070.06313.77
5.3.20.0070.07013.65
5.3.10.0000.07713.63
5.3.00.0100.06713.60
5.2.170.0030.06311.17
5.2.160.0030.05711.09
5.2.150.0130.05311.16
5.2.140.0030.06010.98
5.2.130.0030.06310.94
5.2.120.0030.06010.94
5.2.110.0130.05311.05
5.2.100.0030.05310.95
5.2.90.0030.05711.09
5.2.80.0000.07011.14
5.2.70.0030.06010.88
5.2.60.0070.06011.04
5.2.50.0000.04010.86
5.2.40.0230.03710.91
5.2.30.0070.06310.97
5.2.20.0030.03310.95
5.2.10.0030.06310.88
5.2.00.0130.04710.76
5.1.60.0000.05710.02
5.1.50.0070.0539.87
5.1.40.0030.0339.98
5.1.30.0070.05310.23
5.1.20.0130.05310.36
5.1.10.0100.03710.05
5.1.00.0070.04310.08
5.0.50.0030.0479.78
5.0.40.0000.0239.78
5.0.30.0000.0639.78
5.0.20.0000.0509.78
5.0.10.0000.0479.78
5.0.00.0030.0479.78
4.4.90.0030.0339.78
4.4.80.0000.0209.78
4.4.70.0030.0239.78
4.4.60.0070.0309.78
4.4.50.0000.0209.78
4.4.40.0000.0509.78
4.4.30.0000.0379.78
4.4.20.0000.0339.78
4.4.10.0070.0309.78
4.4.00.0030.0509.78
4.3.110.0070.0109.78
4.3.100.0000.0279.78
4.3.90.0000.0379.78
4.3.80.0070.0479.78
4.3.70.0030.0339.78
4.3.60.0100.0279.78
4.3.50.0000.0379.78
4.3.40.0070.0479.78
4.3.30.0000.0379.78
4.3.20.0030.0309.78
4.3.10.0000.0379.78
4.3.00.0000.0339.78

preferences:
44.1 ms | 400 KiB | 5 Q