3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo( json_encode( $jsonArr = array('files' => array() ) ) );

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)
8.3.40.0120.00318.71
8.3.30.0040.01119.09
8.3.20.0030.01020.27
8.3.10.0080.00022.09
8.3.00.0000.00822.52
8.2.170.0110.00322.96
8.2.160.0100.00719.08
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00019.36
8.2.110.0070.00222.25
8.2.100.0070.00317.91
8.2.90.0070.00019.19
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0060.00318.16
8.2.30.0080.00018.11
8.2.20.0080.00017.51
8.2.10.0040.00417.73
8.2.00.0030.00617.61
8.1.270.0040.00421.87
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0000.01119.11
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0040.00417.39
8.1.180.0000.00820.35
8.1.170.0090.00318.41
8.1.160.0000.00722.03
8.1.150.0000.00818.43
8.1.140.0000.00717.38
8.1.130.0070.00017.81
8.1.120.0000.00717.28
8.1.110.0040.00417.35
8.1.100.0000.00717.39
8.1.90.0000.00717.41
8.1.80.0040.00417.42
8.1.70.0050.00317.43
8.1.60.0040.00417.39
8.1.50.0060.00317.33
8.1.40.0040.00417.42
8.1.30.0000.00717.50
8.1.20.0030.00517.57
8.1.10.0030.00517.37
8.1.00.0000.00717.40
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0080.00018.34
8.0.270.0070.00017.13
8.0.260.0030.00316.91
8.0.250.0060.00016.98
8.0.240.0040.00416.93
8.0.230.0050.00316.88
8.0.220.0030.00316.73
8.0.210.0030.00316.83
8.0.200.0060.00016.86
8.0.190.0040.00416.82
8.0.180.0040.00416.84
8.0.170.0000.00716.76
8.0.160.0050.00316.87
8.0.150.0000.00716.67
8.0.140.0040.00416.68
8.0.130.0030.00313.28
8.0.120.0040.00416.68
8.0.110.0000.00716.80
8.0.100.0000.00716.61
8.0.90.0060.00316.77
8.0.80.0100.00416.71
8.0.70.0050.00216.77
8.0.60.0070.00016.65
8.0.50.0000.00716.59
8.0.30.0090.01316.89
8.0.20.0090.01417.40
8.0.10.0050.00316.95
8.0.00.0100.00816.54
7.4.330.0060.00015.00
7.4.320.0000.00616.42
7.4.300.0030.00316.47
7.4.290.0030.00316.41
7.4.280.0000.00716.43
7.4.270.0030.00316.43
7.4.260.0000.00716.51
7.4.250.0000.00716.49
7.4.240.0060.00116.40
7.4.230.0000.00716.27
7.4.220.0090.01516.59
7.4.210.0070.01016.40
7.4.200.0040.00416.17
7.4.190.0070.00016.38
7.4.160.0100.00516.39
7.4.150.0030.01317.40
7.4.140.0110.00917.86
7.4.130.0070.01016.33
7.4.120.0070.01116.40
7.4.110.0140.00716.43
7.4.100.0100.01316.42
7.4.90.0100.00716.41
7.4.80.0030.01319.39
7.4.70.0090.00616.21
7.4.60.0100.01316.41
7.4.50.0040.00416.37
7.4.40.0090.00622.77
7.4.30.0060.01316.58
7.4.00.0030.01115.03
7.3.330.0000.00512.96
7.3.320.0060.00012.90
7.3.310.0000.00616.27
7.3.300.0000.00715.95
7.3.290.0030.01016.11
7.3.280.0110.00716.16
7.3.270.0090.00917.40
7.3.260.0140.00316.21
7.3.250.0100.00716.09
7.3.240.0090.00816.09
7.3.230.0030.01416.39
7.3.210.0100.00716.36
7.3.200.0030.01316.14
7.3.190.0030.01316.44
7.3.180.0090.01216.21
7.3.170.0030.01916.37
7.3.160.0080.00816.20
7.3.120.0110.00614.58
7.3.110.0070.00314.78
7.3.100.0060.01214.75
7.3.90.0100.00314.74
7.3.80.0090.00614.39
7.3.70.0060.01114.78
7.3.60.0030.01014.76
7.3.50.0100.00614.84
7.3.40.0030.01314.77
7.3.30.0040.01114.70
7.3.20.0110.00416.57
7.3.10.0070.01116.50
7.3.00.0000.01416.42
7.2.330.0100.00716.29
7.2.320.0110.00816.44
7.2.310.0100.00716.40
7.2.300.0060.01216.52
7.2.290.0120.00416.38
7.2.250.0070.01014.44
7.2.240.0060.01214.52
7.2.230.0040.01114.54
7.2.220.0040.00714.85
7.2.210.0070.00714.94
7.2.200.0030.00914.96
7.2.190.0100.00315.03
7.2.180.0130.00014.61
7.2.170.0100.00714.91
7.2.00.0070.00719.17
7.1.330.0090.00315.64
7.1.320.0080.00315.71
7.1.310.0040.00815.50
7.1.300.0130.00015.51
7.1.290.0070.00715.74
7.1.280.0070.00715.79
7.1.270.0040.01215.71
7.1.260.0080.00615.59
7.1.100.0090.00317.86
7.1.70.0050.00217.03
7.1.60.0130.01319.82
7.1.50.0070.01716.87
7.1.00.0030.03322.51
7.0.200.0030.00616.76
7.0.140.0000.07721.97
7.0.90.0100.07319.95
7.0.80.0100.06019.92
7.0.70.0000.06019.88
7.0.60.0100.08019.87
7.0.50.0200.08020.21
7.0.40.0000.04719.96
7.0.30.0100.03720.05
7.0.20.0030.04320.19
7.0.10.0100.04020.07
7.0.00.0070.05720.09
5.6.280.0130.06321.01
5.6.230.0000.08320.66
5.6.220.0070.06020.57
5.6.210.0000.05020.58
5.6.200.0030.07321.03
5.6.190.0100.03721.04
5.6.180.0100.05321.07
5.6.170.0000.05021.13
5.6.160.0000.04321.16
5.6.150.0070.07321.08
5.6.140.0030.08021.07
5.6.130.0030.04321.12
5.6.120.0030.04321.01
5.6.110.0000.10320.99
5.6.100.0000.04721.01
5.6.90.0000.04721.15
5.6.80.0070.03720.46
5.6.70.0070.03720.45
5.6.60.0130.02320.46
5.6.50.0030.04020.51
5.6.40.0030.03320.41
5.6.30.0030.04020.43
5.6.20.0030.04320.42
5.6.10.0000.04320.44
5.6.00.0030.03320.22
5.5.370.0130.07320.41
5.5.360.0070.08020.39
5.5.350.0100.09020.41
5.5.340.0070.08720.77
5.5.330.0070.04020.72
5.5.320.0030.04720.92
5.5.310.0030.04320.78
5.5.300.0030.05320.88
5.5.290.0030.04320.75
5.5.280.0000.04720.86
5.5.270.0030.08720.90
5.5.260.0070.04020.87
5.5.250.0030.06320.53
5.5.240.0100.03320.30
5.5.230.0100.06720.25
5.5.220.0000.03720.09
5.5.210.0000.03720.24
5.5.200.0000.04020.18
5.5.190.0070.03320.26
5.5.180.0070.04319.96
5.5.160.0030.04720.25
5.5.150.0030.03319.98
5.5.140.0000.03320.09
5.5.130.0170.07320.09
5.5.120.0100.07020.26
5.5.110.0100.03720.16
5.5.100.0100.05320.11
5.5.90.0070.07320.16
5.5.80.0070.05020.06
5.5.70.0070.05020.11
5.5.60.0030.07720.02
5.5.50.0070.07719.99
5.5.40.0000.05720.14
5.5.30.0030.04320.04
5.5.20.0100.07319.88
5.5.10.0130.08019.93
5.5.00.0130.03020.07
5.4.450.0000.04319.11
5.4.440.0100.03019.46
5.4.430.0070.05019.27
5.4.420.0030.03319.22
5.4.410.0030.03719.15
5.4.400.0100.03318.94
5.4.390.0030.04318.94
5.4.380.0030.03318.89
5.4.370.0030.04019.02
5.4.360.0000.04018.90
5.4.350.0070.03319.03
5.4.340.0100.04719.12
5.4.320.0070.03719.13
5.4.310.0100.03018.79
5.4.300.0070.05718.91
5.4.290.0070.07019.22
5.4.280.0070.07719.16
5.4.270.0130.06719.23
5.4.260.0000.05019.05
5.4.250.0000.07718.78
5.4.240.0100.07319.11
5.4.230.0130.07019.11
5.4.220.0130.06718.95
5.4.210.0030.05318.77
5.4.200.0030.06718.99
5.4.190.0070.07319.13
5.4.180.0030.05319.11
5.4.170.0030.05319.08
5.4.160.0030.08018.88
5.4.150.0030.05719.08
5.4.140.0100.05316.08
5.4.130.0100.04316.23
5.4.120.0030.04016.24
5.4.110.0000.08316.36
5.4.100.0000.08016.38
5.4.90.0070.03716.40
5.4.80.0030.04016.34
5.4.70.0000.04316.39
5.4.60.0000.05716.43
5.4.50.0030.06016.38
5.4.40.0000.04316.24
5.4.30.0070.07716.33
5.4.20.0030.09016.18
5.4.10.0070.03316.22
5.4.00.0000.06315.66
5.3.290.0100.05314.64
5.3.280.0100.04314.59
5.3.270.0100.06314.59
5.3.260.0170.06714.51
5.3.250.0070.07314.56
5.3.240.0100.06714.59
5.3.230.0070.04714.45
5.3.220.0030.04314.42
5.3.210.0030.04714.38
5.3.200.0070.07314.57
5.3.190.0100.03314.39
5.3.180.0130.07014.56
5.3.170.0070.04314.55
5.3.160.0030.08014.41
5.3.150.0100.07314.56
5.3.140.0100.04314.47
5.3.130.0030.07314.36
5.3.120.0070.05314.40
5.3.110.0130.06714.38
5.3.100.0070.05714.00
5.3.90.0070.04313.88
5.3.80.0070.03313.97
5.3.70.0000.06013.87
5.3.60.0000.07313.98
5.3.50.0070.06713.87
5.3.40.0030.06713.80
5.3.30.0170.04713.88
5.3.20.0130.06313.54
5.3.10.0000.07313.64
5.3.00.0100.04713.63
5.2.170.0030.03711.13
5.2.160.0070.06011.18
5.2.150.0030.06310.98
5.2.140.0070.05011.13
5.2.130.0030.06011.13
5.2.120.0070.05711.02
5.2.110.0070.05711.09
5.2.100.0070.06310.97
5.2.90.0070.05010.94
5.2.80.0000.06311.05
5.2.70.0000.05011.16
5.2.60.0100.06010.91
5.2.50.0100.04710.87
5.2.40.0130.02310.97
5.2.30.0070.06010.78
5.2.20.0070.04310.87
5.2.10.0030.06310.92
5.2.00.0200.04710.76
5.1.60.0070.0579.82
5.1.50.0070.05710.04
5.1.40.0100.04010.02
5.1.30.0070.05710.23
5.1.20.0100.05010.37
5.1.10.0030.0579.89
5.1.00.0000.05310.05
5.0.50.0030.0408.59
5.0.40.0000.0478.59
5.0.30.0070.0378.59
5.0.20.0000.0378.59
5.0.10.0030.0408.59
5.0.00.0000.0678.59
4.4.90.0000.0378.59
4.4.80.0000.0338.59
4.4.70.0030.0378.59
4.4.60.0030.0308.59
4.4.50.0000.0278.59
4.4.40.0070.0508.59
4.4.30.0070.0308.59
4.4.20.0000.0378.59
4.4.10.0000.0338.59
4.4.00.0000.0408.59
4.3.110.0030.0278.59
4.3.100.0000.0178.59
4.3.90.0000.0378.59
4.3.80.0000.0638.59
4.3.70.0030.0338.59
4.3.60.0030.0378.59
4.3.50.0000.0278.59
4.3.40.0030.0478.59
4.3.30.0000.0278.59
4.3.20.0000.0408.59
4.3.10.0000.0378.59
4.3.00.0070.0278.59

preferences:
43.32 ms | 400 KiB | 5 Q