3v4l.org

run code in 300+ PHP versions simultaneously
<?php count($_SERVER);

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)
8.3.60.0040.01416.61
8.3.50.0160.00417.44
8.3.40.0110.00418.44
8.3.30.0110.00318.73
8.3.20.0040.00418.51
8.3.10.0030.00620.41
8.3.00.0050.00519.26
8.2.180.0030.01216.38
8.2.170.0110.00422.96
8.2.160.0120.00622.25
8.2.150.0000.00724.18
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0030.00519.70
8.2.110.0070.00321.00
8.2.100.0040.00717.72
8.2.90.0040.00420.98
8.2.80.0070.00018.04
8.2.70.0000.00917.38
8.2.60.0090.00017.93
8.2.50.0030.00518.07
8.2.40.0000.00818.16
8.2.30.0040.00418.05
8.2.20.0000.00717.52
8.2.10.0040.00417.59
8.2.00.0000.00717.59
8.1.280.0070.00725.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.01322.42
8.1.230.0030.00720.88
8.1.220.0050.00217.74
8.1.210.0030.00618.96
8.1.200.0070.00417.10
8.1.190.0030.00517.40
8.1.180.0000.00818.10
8.1.170.0040.00418.89
8.1.160.0050.00318.81
8.1.150.0040.00418.50
8.1.140.0030.00717.25
8.1.130.0080.00017.74
8.1.120.0070.00017.38
8.1.110.0000.00817.43
8.1.100.0000.00717.34
8.1.90.0070.00017.39
8.1.80.0070.00017.37
8.1.70.0040.00417.26
8.1.60.0000.00817.34
8.1.50.0070.00017.40
8.1.40.0050.00517.48
8.1.30.0080.00017.61
8.1.20.0030.00617.60
8.1.10.0070.00017.37
8.1.00.0030.00517.38
8.0.300.0070.00019.90
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0070.00017.19
8.0.260.0060.00016.70
8.0.250.0000.00816.86
8.0.240.0070.00416.78
8.0.230.0030.00316.83
8.0.220.0000.00616.88
8.0.210.0060.00316.80
8.0.200.0030.00316.94
8.0.190.0030.00316.89
8.0.180.0000.00816.80
8.0.170.0000.00916.75
8.0.160.0030.00316.78
8.0.150.0050.00216.79
8.0.140.0060.00616.67
8.0.130.0000.00513.18
8.0.120.0050.00216.86
8.0.110.0040.00416.80
8.0.100.0040.00416.61
8.0.90.0040.00416.91
8.0.80.0120.00416.79
8.0.70.0050.00216.70
8.0.60.0080.00016.85
8.0.50.0040.00416.84
8.0.30.0070.01217.20
8.0.20.0140.00517.03
8.0.10.0070.00016.80
8.0.00.0120.00916.65
7.4.330.0050.00012.85
7.4.320.0060.00016.52
7.4.300.0000.00616.52
7.4.290.0070.00016.41
7.4.280.0050.00316.51
7.4.270.0030.00316.36
7.4.260.0030.00313.09
7.4.250.0080.00016.40
7.4.240.0000.00716.43
7.4.230.0030.00316.55
7.4.220.0030.01416.41
7.4.210.0080.00716.48
7.4.200.0000.00716.52
7.4.190.0050.00316.65
7.4.160.0120.00316.43
7.4.150.0100.00716.40
7.4.140.0070.01216.33
7.4.130.0080.00916.41
7.4.120.0120.00516.38
7.4.110.0100.00716.53
7.4.100.0030.01416.41
7.4.90.0080.01316.39
7.4.80.0100.01116.32
7.4.70.0170.00016.47
7.4.60.0140.00216.57
7.4.50.0030.00316.03
7.4.40.0070.00316.16
7.4.30.0120.00616.25
7.4.00.0090.00814.82
7.3.330.0030.00313.02
7.3.320.0030.00313.16
7.3.310.0000.00716.24
7.3.300.0030.00316.12
7.3.290.0100.00416.09
7.3.280.0090.00716.19
7.3.270.0100.01016.50
7.3.260.0060.01316.29
7.3.250.0110.01016.41
7.3.240.0040.01416.58
7.3.230.0130.00316.42
7.3.210.0070.01016.16
7.3.200.0030.01519.39
7.3.190.0100.01016.26
7.3.180.0030.01316.54
7.3.170.0120.00416.16
7.3.160.0140.00716.48
7.3.120.0040.01114.83
7.3.110.0060.01214.92
7.3.100.0030.01214.90
7.3.90.0110.00314.50
7.3.80.0030.00914.84
7.3.70.0090.00614.78
7.3.60.0040.01114.83
7.3.50.0100.00714.56
7.3.40.0100.00314.59
7.3.30.0110.00314.76
7.3.20.0040.01216.48
7.3.10.0060.00916.63
7.3.00.0040.00816.37
7.2.330.0070.01016.38
7.2.320.0080.00916.62
7.2.310.0070.01516.40
7.2.300.0100.01016.58
7.2.290.0070.01016.34
7.2.250.0030.01715.05
7.2.240.0140.00715.05
7.2.230.0130.00314.86
7.2.220.0030.01015.04
7.2.210.0040.01214.90
7.2.200.0080.00415.02
7.2.190.0000.01414.81
7.2.180.0000.01614.95
7.2.170.0080.00414.76
7.2.00.0100.00719.05
7.1.330.0030.01215.39
7.1.320.0030.00815.76
7.1.310.0000.01515.77
7.1.300.0070.01015.72
7.1.290.0080.00815.70
7.1.280.0060.00915.78
7.1.270.0000.01515.49
7.1.260.0110.00415.71
7.1.100.0060.00317.63
7.1.70.0000.00816.97
7.1.60.0060.01819.40
7.1.50.0030.01716.39
7.1.00.0000.07322.45
7.0.200.0000.00816.70
7.0.140.0030.07321.97
7.0.120.0000.06722.04
7.0.60.0130.07320.05
7.0.50.0100.03317.75
7.0.40.0270.04320.23
7.0.30.0170.08719.96
7.0.20.0300.04720.20
7.0.10.0270.07720.23
7.0.00.0300.07320.11
5.6.280.0030.07320.79
5.6.210.0170.07020.71
5.6.200.0070.08018.22
5.6.190.0330.07320.39
5.6.180.0330.07320.39
5.6.170.0230.08020.39
5.6.160.0170.04320.41
5.6.150.0230.07320.20
5.6.140.0300.07720.40
5.6.130.0200.06020.29
5.6.120.0230.07020.27
5.6.110.0270.07720.33
5.6.100.0230.08320.17
5.6.90.0300.07320.20
5.6.80.0300.06719.80
5.6.70.0200.08019.70
5.6.60.0200.03719.48
5.6.50.0200.04019.49
5.6.40.0200.03319.49
5.6.30.0070.04719.82
5.6.20.0170.03719.54
5.6.10.0100.04319.54
5.6.00.0170.04019.73
5.5.350.0170.03320.32
5.5.340.0070.08018.01
5.5.330.0300.07720.43
5.5.320.0300.08020.41
5.5.310.0200.05720.07
5.5.300.0270.08020.03
5.5.290.0330.05020.14
5.5.280.0300.08019.91
5.5.270.0270.06719.96
5.5.260.0400.06020.13
5.5.250.0200.07719.72
5.5.240.0270.07719.37
5.5.230.0200.04319.34
5.5.220.0200.07319.63
5.5.210.0100.04319.51
5.5.200.0070.05319.57
5.5.190.0100.06319.57
5.5.180.0100.04019.32
5.5.160.0200.04019.58
5.5.150.0200.07319.60
5.5.140.0130.04319.43
5.5.130.0130.04319.61
5.5.120.0200.03719.42
5.5.110.0130.04019.32
5.5.100.0200.04719.39
5.5.90.0170.04019.46
5.5.80.0230.03019.36
5.5.70.0130.04719.48
5.5.60.0170.04319.44
5.5.50.0130.04019.50
5.5.40.0130.03719.46
5.5.30.0200.03319.28
5.5.20.0100.04019.45
5.5.10.0100.04019.42
5.5.00.0070.04319.30
5.4.450.0230.04719.24
5.4.440.0230.07719.47
5.4.430.0270.04019.46
5.4.420.0230.06019.41
5.4.410.0170.04719.34
5.4.400.0230.07318.79
5.4.390.0230.06318.93
5.4.380.0170.04018.79
5.4.370.0100.04319.00
5.4.360.0130.04019.08
5.4.350.0100.04018.81
5.4.340.0100.04018.91
5.4.320.0130.03718.79
5.4.310.0200.04719.18
5.4.300.0130.04319.15
5.4.290.0130.03719.09
5.4.280.0070.04319.14
5.4.270.0130.04019.13
5.4.260.0100.04019.08
5.4.250.0130.04019.15
5.4.240.0170.03719.07
5.4.230.0100.04018.91
5.4.220.0200.03018.99
5.4.210.0170.03318.80
5.4.200.0130.04318.91
5.4.190.0200.03019.14
5.4.180.0170.05018.78
5.4.170.0170.03719.08
5.4.160.0170.03319.09
5.4.150.0170.04019.09
5.4.140.0100.03716.35
5.4.130.0100.03716.24
5.4.120.0070.04016.47
5.4.110.0230.07016.27
5.4.100.0270.04016.41
5.4.90.0270.06316.34
5.4.80.0270.05316.39
5.4.70.0200.07316.37
5.4.60.0230.06716.14
5.4.50.0230.05716.23
5.4.40.0100.04716.22
5.4.30.0200.04716.22
5.4.20.0270.04316.38
5.4.10.0300.04016.24
5.4.00.0370.06715.78
5.3.290.0200.03014.63
5.3.280.0100.04014.41
5.3.270.0130.03714.58
5.3.260.0100.04014.57
5.3.250.0170.03314.42
5.3.240.0170.03314.50
5.3.230.0270.02714.52
5.3.220.0200.04014.40
5.3.210.0200.03314.50
5.3.200.0230.05714.50
5.3.190.0170.07714.47
5.3.180.0230.07014.50
5.3.170.0230.04314.50
5.3.160.0200.07314.44
5.3.150.0230.07014.45
5.3.140.0230.07014.45
5.3.130.0230.07014.50
5.3.120.0300.06714.48
5.3.110.0230.06314.46
5.3.100.0400.04013.82
5.3.90.0300.05013.94
5.3.80.0170.04314.03
5.3.70.0170.05013.85
5.3.60.0170.04013.81
5.3.50.0200.04013.86
5.3.40.0200.06313.86
5.3.30.0200.06713.88
5.3.20.0330.06013.62
5.3.10.0200.07013.61
5.3.00.0230.04013.56
5.2.170.0170.04312.32
5.2.160.0200.06012.32
5.2.150.0230.05712.32
5.2.140.0200.04712.32
5.2.130.0200.04012.32
5.2.120.0200.05712.32
5.2.110.0170.05712.32
5.2.100.0230.05712.32
5.2.90.0200.05312.32
5.2.80.0100.04312.32
5.2.70.0230.04712.32
5.2.60.0170.06712.32
5.2.50.0170.06012.32
5.2.40.0130.06012.32
5.2.30.0200.05312.32
5.2.20.0170.03312.32
5.2.10.0170.05312.32
5.2.00.0200.05712.32
5.1.60.0100.05312.32
5.1.50.0170.04712.32
5.1.40.0130.05312.32
5.1.30.0170.04712.32
5.1.20.0170.05012.32
5.1.10.0170.03312.32
5.1.00.0200.03712.32
5.0.50.0130.03712.32
5.0.40.0100.02312.32
5.0.30.0070.03312.32
5.0.20.0100.04012.32
5.0.10.0170.03012.32
5.0.00.0130.05712.32
4.4.90.0100.03312.32
4.4.80.0030.03312.32
4.4.70.0070.02712.32
4.4.60.0070.02012.32
4.4.50.0070.01712.32
4.4.40.0130.04712.32
4.4.30.0070.03712.32
4.4.20.0100.03012.32
4.4.10.0070.02012.32
4.4.00.0100.05012.32
4.3.110.0100.01012.32
4.3.100.0070.02712.32
4.3.90.0100.03312.32
4.3.80.0130.04012.32
4.3.70.0070.02012.32
4.3.60.0130.02712.32
4.3.50.0070.03012.32
4.3.40.0070.04012.32
4.3.30.0030.02012.32
4.3.20.0030.04012.32
4.3.10.0030.04012.32
4.3.00.0070.02012.32

preferences:
48.76 ms | 400 KiB | 5 Q