3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(array("id" => 3334));

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)
8.3.60.0150.00618.30
8.3.50.0120.00821.14
8.3.40.0090.00618.74
8.3.30.0070.01018.96
8.3.20.0070.00019.96
8.3.10.0060.00321.97
8.3.00.0070.00022.44
8.2.180.0130.00618.18
8.2.170.0070.00722.96
8.2.160.0030.01019.08
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0000.00819.66
8.2.110.0090.00022.07
8.2.100.0040.00818.09
8.2.90.0000.00819.15
8.2.80.0080.00018.04
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00518.03
8.2.30.0000.00717.94
8.2.20.0090.00017.58
8.2.10.0040.00417.48
8.2.00.0040.00417.58
8.1.270.0050.00322.05
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.89
8.1.230.0080.00419.15
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.13
8.1.190.0070.00017.28
8.1.180.0040.00418.65
8.1.170.0050.00318.51
8.1.160.0070.00022.04
8.1.150.0000.00918.61
8.1.140.0030.00517.32
8.1.130.0030.00317.81
8.1.120.0000.00717.32
8.1.110.0040.00417.25
8.1.100.0000.00717.22
8.1.90.0000.00717.35
8.1.80.0070.00017.39
8.1.70.0030.00317.34
8.1.60.0040.00417.46
8.1.50.0050.00317.36
8.1.40.0060.00317.41
8.1.30.0000.00717.55
8.1.20.0040.00417.46
8.1.10.0000.00717.46
8.1.00.0080.00017.39
8.0.300.0000.00818.77
8.0.290.0040.00416.93
8.0.280.0030.00318.41
8.0.270.0080.00017.06
8.0.260.0000.00616.65
8.0.250.0000.00716.85
8.0.240.0000.00716.76
8.0.230.0030.00416.77
8.0.220.0000.00716.80
8.0.210.0060.00016.73
8.0.200.0030.00316.82
8.0.190.0070.00016.79
8.0.180.0040.00416.70
8.0.170.0040.00416.79
8.0.160.0020.00516.86
8.0.150.0000.00716.59
8.0.140.0040.00416.71
8.0.130.0000.00613.20
8.0.120.0070.00016.69
8.0.110.0050.00316.73
8.0.100.0000.00816.82
8.0.90.0000.00716.63
8.0.80.0060.00916.69
8.0.70.0000.00716.65
8.0.60.0040.00416.62
8.0.50.0040.00416.81
8.0.30.0140.00616.80
8.0.20.0160.00617.40
8.0.10.0040.00416.75
8.0.00.0100.00816.52
7.4.330.0020.00215.00
7.4.320.0030.00316.40
7.4.300.0000.00616.48
7.4.290.0070.00016.48
7.4.280.0070.00016.36
7.4.270.0030.00316.41
7.4.260.0030.00316.35
7.4.250.0050.00216.34
7.4.240.0060.00116.29
7.4.230.0040.00416.27
7.4.220.0150.00316.42
7.4.210.0060.00916.42
7.4.200.0050.00216.55
7.4.190.0040.00416.33
7.4.160.0150.00016.27
7.4.150.0110.00717.40
7.4.140.0090.01417.86
7.4.130.0060.01116.23
7.4.120.0100.01016.31
7.4.110.0030.01216.20
7.4.100.0100.00916.41
7.4.90.0130.00316.53
7.4.80.0160.00819.39
7.4.70.0080.00816.31
7.4.60.0110.00716.30
7.4.50.0040.00416.27
7.4.40.0050.01022.77
7.4.30.0030.01316.32
7.4.00.0080.00814.81
7.3.330.0000.00512.87
7.3.320.0020.00213.11
7.3.310.0000.00715.96
7.3.300.0070.00016.11
7.3.290.0070.00716.11
7.3.280.0070.01116.16
7.3.270.0070.01017.40
7.3.260.0070.01116.29
7.3.250.0060.01016.27
7.3.240.0070.01416.35
7.3.230.0130.00516.39
7.3.210.0100.00716.15
7.3.200.0100.00619.39
7.3.190.0110.01116.09
7.3.180.0030.01216.27
7.3.170.0090.01216.27
7.3.160.0060.01216.23
7.3.120.0070.00714.69
7.2.330.0080.00816.51
7.2.320.0090.00616.57
7.2.310.0060.01016.50
7.2.300.0040.01216.43
7.2.290.0100.00616.32
7.2.00.0030.01018.96
7.1.100.0000.00917.58
7.1.70.0030.00716.81
7.1.60.0130.00619.82
7.1.50.0140.00716.85
7.1.00.0000.03722.40
7.0.200.0090.00416.40
7.0.140.0100.06721.95
7.0.110.0130.07719.95
7.0.100.0070.08319.86
7.0.90.0030.08019.98
7.0.80.0430.07719.86
7.0.70.0430.08319.94
7.0.60.0270.08319.93
7.0.50.0530.07320.46
7.0.40.0070.08020.16
7.0.30.0100.06720.27
7.0.20.0100.08020.05
7.0.10.0000.07719.99
7.0.00.0070.07020.20
5.6.280.0070.07021.10
5.6.260.0100.08320.57
5.6.250.0070.08020.62
5.6.240.0070.08020.62
5.6.230.0030.04320.61
5.6.220.0070.08320.64
5.6.210.0130.07320.74
5.6.200.0100.08020.95
5.6.190.0030.08720.92
5.6.180.0070.04721.14
5.6.170.0100.07720.89
5.6.160.0070.08321.26
5.6.150.0070.08321.08
5.6.140.0000.07320.93
5.6.130.0100.08020.91
5.6.120.0100.08021.13
5.6.110.0070.07321.17
5.6.100.0030.09321.23
5.6.90.0000.07020.96
5.6.80.0100.07320.41
5.6.70.0130.04020.66
5.6.60.0070.04720.50
5.6.50.0170.05020.45
5.6.40.0100.04320.51
5.6.30.0170.03720.30
5.6.20.0070.06320.44
5.6.10.0070.07020.46
5.6.00.0100.08320.47
5.5.380.0100.07320.26
5.5.370.0070.07320.26
5.5.360.0000.09720.46
5.5.350.0030.07720.06
5.5.340.0070.06720.94
5.5.330.0070.07320.89
5.5.320.0170.06320.78
5.5.310.0130.08320.83
5.5.300.0070.08720.75
5.5.290.0100.07320.88
5.5.280.0000.07020.95
5.5.270.0100.08720.79
5.5.260.0100.08020.83
5.5.250.0230.06720.75
5.5.240.0170.07720.33
5.5.230.0130.08020.36
5.5.220.0030.08020.38
5.5.210.0000.08020.34
5.5.200.0000.05020.16
5.5.190.0100.07020.04
5.5.180.0070.05020.15
5.5.160.0000.08320.21
5.5.150.0070.07020.04
5.5.140.0100.07720.18
5.5.130.0170.06320.38
5.5.120.0170.07020.29
5.5.110.0100.07720.35
5.5.100.0070.06720.10
5.5.90.0100.07720.27
5.5.80.0070.08320.24
5.5.70.0100.08320.23
5.5.60.0030.08320.25
5.5.50.0130.07020.21
5.5.40.0230.06020.00
5.5.30.0100.07719.99
5.5.20.0030.08020.25
5.5.10.0170.07720.03
5.5.00.0100.07720.21
5.4.450.0130.06719.40
5.4.440.0100.07319.44
5.4.430.0100.08019.57
5.4.420.0130.06719.44
5.4.410.0100.08019.20
5.4.400.0130.06318.93
5.4.390.0130.07019.25
5.4.380.0070.07719.12
5.4.370.0030.08319.07
5.4.360.0070.07719.27
5.4.350.0070.07319.16
5.4.340.0070.08319.00
5.4.320.0030.08019.03
5.4.310.0170.06018.98
5.4.300.0070.07019.24
5.4.290.0070.04319.16
5.4.280.0100.06018.96
5.4.270.0100.07319.27
5.4.260.0030.07718.95
5.4.250.0100.07718.93
5.4.240.0100.07319.15
5.4.230.0030.07719.09
5.4.220.0070.08019.02
5.4.210.0070.07319.00
5.4.200.0070.08318.94
5.4.190.0030.07318.97
5.4.180.0100.07019.15
5.4.170.0070.07718.91
5.4.160.0030.08318.98
5.4.150.0130.07719.14
5.4.140.0100.07016.29
5.4.130.0030.07016.17
5.4.120.0070.07016.29
5.4.110.0070.07716.48
5.4.100.0030.05716.38
5.4.90.0070.07016.28
5.4.80.0100.07316.36
5.4.70.0200.06016.54
5.4.60.0070.07316.50
5.4.50.0030.07316.49
5.4.40.0070.07316.22
5.4.30.0100.07316.34
5.4.20.0030.07016.25
5.4.10.0130.07016.46
5.4.00.0000.04715.89
5.3.290.0070.07014.72
5.3.280.0200.05014.52
5.3.270.0100.07314.50
5.3.260.0030.07314.45
5.3.250.0070.07014.66
5.3.240.0130.06314.67
5.3.230.0130.07014.48
5.3.220.0030.07714.57
5.3.210.0030.08314.58
5.3.200.0100.07314.35
5.3.190.0030.07314.46
5.3.180.0070.08014.45
5.3.170.0030.05314.49
5.3.160.0130.06714.45
5.3.150.0070.07014.45
5.3.140.0130.06314.54
5.3.130.0070.07314.34
5.3.120.0130.07014.37
5.3.110.0030.08014.43
5.3.100.0100.07313.88
5.3.90.0130.07013.95
5.3.80.0070.04313.91
5.3.70.0070.07013.90
5.3.60.0030.07713.88
5.3.50.0030.07313.88
5.3.40.0030.07714.04
5.3.30.0100.04313.93
5.3.20.0030.07713.56
5.3.10.0070.06713.58
5.3.00.0030.07313.58
5.2.170.0030.06312.33
5.2.160.0070.05712.33
5.2.150.0170.04712.33
5.2.140.0100.06012.33
5.2.130.0070.05712.33
5.2.120.0070.06312.33
5.2.110.0100.06012.33
5.2.100.0070.05712.33
5.2.90.0070.05712.33
5.2.80.0070.05712.33
5.2.70.0000.04012.33
5.2.60.0100.03312.33
5.2.50.0030.05012.33
5.2.40.0130.03012.33
5.2.30.0000.03712.33
5.2.20.0030.03012.33
5.2.10.0000.03012.33
5.2.00.0030.02712.33
5.1.60.0000.02712.33
5.1.50.0000.02712.33
5.1.40.0030.03312.33
5.1.30.0000.02712.33
5.1.20.0000.03012.33
5.1.10.0000.02712.33
5.1.00.0030.02312.33
5.0.50.0000.03012.33
5.0.40.0030.02712.33
5.0.30.0000.06012.33
5.0.20.0000.03712.33
5.0.10.0030.01712.33
5.0.00.0000.03312.33
4.4.90.0000.02312.33
4.4.80.0070.01312.33
4.4.70.0000.01712.33
4.4.60.0000.01712.33
4.4.50.0070.01012.33
4.4.40.0030.03712.33
4.4.30.0030.01312.33
4.4.20.0000.02712.33
4.4.10.0030.01012.33
4.4.00.0000.03312.33
4.3.110.0000.02712.33
4.3.100.0000.02012.33
4.3.90.0000.02012.33
4.3.80.0000.03712.33
4.3.70.0070.02012.33
4.3.60.0000.03012.33
4.3.50.0000.02712.33
4.3.40.0070.03012.33
4.3.30.0000.02712.33
4.3.20.0000.03012.33
4.3.10.0000.02712.33
4.3.00.0000.03012.33

preferences:
65.76 ms | 400 KiB | 5 Q