3v4l.org

run code in 300+ PHP versions simultaneously
<?php $optionsA=array(); $optionsA["start"]=1; $optionsA["end"]=2; echo json_encode($optionsA);

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)
8.3.40.0070.01118.79
8.3.30.0030.01018.69
8.3.20.0080.00018.60
8.3.10.0040.00420.36
8.3.00.0060.00317.75
8.2.170.0070.01422.96
8.2.160.0130.00022.08
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00819.95
8.2.110.0070.00321.01
8.2.100.0080.00417.84
8.2.90.0070.00019.40
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0000.00818.18
8.2.20.0040.00417.63
8.2.10.0040.00417.67
8.2.00.0060.00617.65
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.37
8.1.230.0040.00717.46
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0030.00518.70
8.1.150.0070.00018.48
8.1.140.0000.00817.29
8.1.130.0000.00717.74
8.1.120.0040.00417.44
8.1.110.0030.00517.41
8.1.100.0000.00717.38
8.1.90.0020.00517.31
8.1.80.0080.00017.38
8.1.70.0030.00317.38
8.1.60.0090.00017.54
8.1.50.0000.00717.25
8.1.40.0040.00417.50
8.1.30.0040.00417.57
8.1.20.0030.00617.55
8.1.10.0040.00417.54
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0000.00717.33
8.0.260.0060.00016.71
8.0.250.0000.00716.84
8.0.240.0030.00717.00
8.0.230.0040.00416.85
8.0.220.0000.00816.82
8.0.210.0050.00316.83
8.0.200.0060.00016.71
8.0.190.0070.00016.83
8.0.180.0050.00316.86
8.0.170.0040.00416.88
8.0.160.0000.00716.87
8.0.150.0080.00016.86
8.0.140.0060.00316.74
8.0.130.0030.00313.25
8.0.120.0040.00416.71
8.0.110.0050.00316.88
8.0.100.0000.00816.69
8.0.90.0000.00916.88
8.0.80.0120.00916.82
8.0.70.0000.00716.93
8.0.60.0030.00616.69
8.0.50.0030.00616.86
8.0.30.0100.01117.13
8.0.20.0130.00616.96
8.0.10.0080.00016.77
8.0.00.0120.01016.88
7.4.330.0050.00012.97
7.4.320.0040.00416.57
7.4.300.0000.00616.41
7.4.290.0040.00416.42
7.4.280.0090.00016.43
7.4.270.0000.00816.57
7.4.260.0030.00313.25
7.4.250.0060.00316.52
7.4.240.0070.00016.47
7.4.230.0070.00016.41
7.4.220.0210.00816.41
7.4.210.0060.01216.46
7.4.200.0000.00716.31
7.4.190.0030.00316.39
7.4.160.0120.00416.52
7.4.150.0180.00016.50
7.4.140.0110.00616.53
7.4.130.0140.00816.45
7.4.120.0130.00616.44
7.4.110.0000.01616.61
7.4.100.0070.01016.68
7.4.90.0100.01316.47
7.4.80.0100.01016.70
7.4.70.0070.01016.31
7.4.60.0030.01416.48
7.4.50.0030.00516.31
7.4.40.0030.01216.38
7.4.30.0050.01116.43
7.4.00.0120.00314.89
7.3.330.0060.00013.04
7.3.320.0050.00013.04
7.3.310.0000.00716.15
7.3.300.0000.00716.22
7.3.290.0070.01116.05
7.3.280.0050.01016.20
7.3.270.0070.01016.29
7.3.260.0120.00516.38
7.3.250.0100.01016.30
7.3.240.0040.01416.33
7.3.230.0100.00716.59
7.3.210.0100.00716.21
7.3.200.0160.00619.39
7.3.190.0100.00716.38
7.3.180.0060.01116.25
7.3.170.0130.00316.40
7.3.160.0060.00916.31
7.3.120.0040.00414.61
7.2.330.0030.01416.38
7.2.320.0000.01816.66
7.2.310.0040.01516.50
7.2.300.0090.01116.72
7.2.290.0130.00416.65
7.2.00.0060.00919.43
7.1.100.0080.00318.16
7.1.70.0000.00817.18
7.1.60.0100.01619.40
7.1.50.0080.00416.84
7.1.00.0030.06722.28
7.0.200.0040.01115.00
7.0.140.0070.06722.08
7.0.120.0000.07722.01
7.0.90.0500.08019.94
7.0.80.0130.07719.89
7.0.70.0570.04319.88
7.0.60.0100.05719.85
7.0.50.0100.08020.30
7.0.40.0070.07320.04
7.0.30.0070.09320.12
7.0.20.0000.08320.13
7.0.10.0130.07320.12
7.0.00.0130.08020.04
5.6.280.0000.07720.84
5.6.240.0100.08020.63
5.6.230.0030.08320.68
5.6.220.0030.05020.66
5.6.210.0070.07720.60
5.6.200.0170.06321.03
5.6.190.0000.05721.02
5.6.180.0030.04321.16
5.6.170.0100.07721.16
5.6.160.0070.08321.13
5.6.150.0070.05021.16
5.6.140.0100.08020.94
5.6.130.0130.08020.95
5.6.120.0100.06321.04
5.6.110.0070.08720.92
5.6.100.0030.07721.15
5.6.90.0070.05721.04
5.6.80.0000.06320.46
5.6.70.0030.06320.40
5.6.60.0070.07320.38
5.6.50.0100.06020.54
5.6.40.0130.07320.36
5.6.30.0030.08020.33
5.6.20.0030.05720.28
5.6.10.0100.07020.38
5.6.00.0070.04320.47
5.5.380.0030.05720.36
5.5.370.0030.08020.41
5.5.360.0270.05720.52
5.5.350.0070.05320.39
5.5.340.0100.06020.91
5.5.330.0170.07020.82
5.5.320.0100.07320.79
5.5.310.0070.05320.82
5.5.300.0100.07320.87
5.5.290.0100.07320.92
5.5.280.0100.05320.91
5.5.270.0100.05720.87
5.5.260.0030.06320.90
5.5.250.0000.06320.56
5.5.240.0070.07320.30
5.5.230.0030.05320.19
5.5.220.0070.07320.10
5.5.210.0070.06720.20
5.5.200.0100.08020.13
5.5.190.0130.05320.13
5.5.180.0070.08020.21
5.5.160.0100.03020.17
5.5.150.0000.05020.23
5.5.140.0100.08720.27
5.5.130.0170.04020.26
5.5.120.0170.06320.25
5.5.110.0100.07320.23
5.5.100.0130.07720.06
5.5.90.0030.08320.07
5.5.80.0030.04019.96
5.5.70.0070.06720.15
5.5.60.0070.06320.13
5.5.50.0130.06320.06
5.5.40.0030.05719.99
5.5.30.0130.07720.07
5.5.20.0070.08720.12
5.5.10.0100.04720.04
5.5.00.0130.06320.07
5.4.450.0100.07319.35
5.4.440.0100.06319.37
5.4.430.0130.04719.39
5.4.420.0100.03319.30
5.4.410.0130.05319.01
5.4.400.0030.04319.15
5.4.390.0170.06318.90
5.4.380.0070.04019.14
5.4.370.0100.06719.07
5.4.360.0100.06318.91
5.4.350.0130.06319.05
5.4.340.0030.08019.05
5.4.320.0070.06019.03
5.4.310.0000.04719.09
5.4.300.0070.06019.12
5.4.290.0000.04718.96
5.4.280.0200.04319.09
5.4.270.0030.05319.03
5.4.260.0070.07019.07
5.4.250.0100.04019.12
5.4.240.0130.05019.22
5.4.230.0100.07319.02
5.4.220.0070.06719.07
5.4.210.0030.05718.80
5.4.200.0030.04719.09
5.4.190.0030.08319.08
5.4.180.0030.04319.13
5.4.170.0070.04018.77
5.4.160.0130.03019.02
5.4.150.0030.05318.97
5.4.140.0030.08316.23
5.4.130.0100.07016.07
5.4.120.0170.06016.25
5.4.110.0070.07016.34
5.4.100.0000.08016.41
5.4.90.0170.06016.30
5.4.80.0070.06016.19
5.4.70.0070.06716.31
5.4.60.0100.06716.32
5.4.50.0130.06316.40
5.4.40.0030.07716.38
5.4.30.0070.07016.20
5.4.20.0000.06016.41
5.4.10.0000.05016.32
5.4.00.0100.08315.68
5.3.290.0030.03714.62
5.3.280.0030.03714.57
5.3.270.0030.04014.52
5.3.260.0030.04714.61
5.3.250.0070.04014.59
5.3.240.0100.06714.46
5.3.230.0070.05714.55
5.3.220.0030.06714.55
5.3.210.0000.05714.51
5.3.200.0000.05314.39
5.3.190.0030.07314.47
5.3.180.0070.07314.55
5.3.170.0130.06714.38
5.3.160.0000.04714.50
5.3.150.0130.03314.50
5.3.140.0100.06314.54
5.3.130.0030.08314.54
5.3.120.0070.07014.38
5.3.110.0030.04714.55
5.3.100.0100.06714.02
5.3.90.0130.05014.00
5.3.80.0030.05014.00
5.3.70.0000.04013.97
5.3.60.0130.07313.75
5.3.50.0100.07013.90
5.3.40.0070.05013.92
5.3.30.0070.04013.89
5.3.20.0130.06013.63
5.3.10.0030.05313.56
5.3.00.0130.05313.59
5.2.170.0000.04011.20
5.2.160.0130.05711.10
5.2.150.0070.06011.09
5.2.140.0030.06311.13
5.2.130.0000.06311.02
5.2.120.0070.04011.17
5.2.110.0070.05711.12
5.2.100.0030.06011.14
5.2.90.0100.04711.11
5.2.80.0100.03711.16
5.2.70.0030.07010.94
5.2.60.0030.05310.86
5.2.50.0070.06011.00
5.2.40.0000.06010.86
5.2.30.0100.03310.96
5.2.20.0000.06710.95
5.2.10.0000.06010.90
5.2.00.0070.05710.61
5.1.60.0100.0479.82
5.1.50.0000.0309.98
5.1.40.0070.0279.98
5.1.30.0100.05010.39
5.1.20.0070.04710.40
5.1.10.0100.0509.96
5.1.00.0000.0339.95
5.0.50.0030.0478.61
5.0.40.0000.0408.24
5.0.30.0030.0638.07
5.0.20.0030.0438.27
5.0.10.0070.0208.00
5.0.00.0030.0578.23
4.4.90.0070.0307.16
4.4.80.0070.0307.16
4.4.70.0000.0407.16
4.4.60.0000.0337.16
4.4.50.0000.0407.16
4.4.40.0030.0477.16
4.4.30.0030.0337.16
4.4.20.0030.0337.16
4.4.10.0030.0337.16
4.4.00.0000.0577.16
4.3.110.0070.0337.16
4.3.100.0000.0337.16
4.3.90.0000.0377.16
4.3.80.0000.0337.16
4.3.70.0030.0337.16
4.3.60.0030.0237.16
4.3.50.0030.0307.16
4.3.40.0030.0507.16
4.3.30.0000.0337.16
4.3.20.0000.0207.16
4.3.10.0030.0307.16
4.3.00.0000.0277.16

preferences:
44.36 ms | 400 KiB | 5 Q