3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $bo = "glooo " . "pooop"; echo $bo;

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)
8.3.40.0110.00318.73
8.3.30.0140.00018.87
8.3.20.0030.00520.16
8.3.10.0080.00023.70
8.3.00.0050.00319.56
8.2.170.0070.00722.96
8.2.160.0120.00820.39
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0030.00626.16
8.2.120.0050.00320.97
8.2.110.0040.00717.75
8.2.100.0070.00417.78
8.2.90.0040.00417.88
8.2.80.0040.00418.79
8.2.70.0050.00317.48
8.2.60.0040.00417.25
8.2.50.0040.00418.05
8.2.40.0040.00419.21
8.2.30.0040.00418.22
8.2.20.0040.00417.55
8.2.10.0040.00418.10
8.2.00.0040.00419.43
8.1.270.0040.00423.66
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0040.00423.75
8.1.230.0040.00720.62
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.39
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00421.91
8.1.150.0040.00418.80
8.1.140.0040.00417.38
8.1.130.0000.00717.81
8.1.120.0050.00217.41
8.1.110.0050.00317.44
8.1.100.0050.00217.31
8.1.90.0040.00617.44
8.1.80.0030.00517.31
8.1.70.0030.00317.35
8.1.60.0030.00617.52
8.1.50.0040.00417.46
8.1.40.0000.00917.49
8.1.30.0030.00517.58
8.1.20.0000.00717.51
8.1.10.0000.00717.38
8.1.00.0040.00417.32
8.0.300.0000.00918.77
8.0.290.0040.00416.62
8.0.280.0050.00318.49
8.0.270.0070.00017.24
8.0.260.0060.00017.17
8.0.250.0070.00016.79
8.0.240.0060.00016.83
8.0.230.0070.00016.88
8.0.220.0000.00716.80
8.0.210.0030.00316.74
8.0.200.0030.00316.89
8.0.190.0040.00416.84
8.0.180.0040.00416.76
8.0.170.0040.00416.84
8.0.160.0040.00416.87
8.0.150.0050.00316.80
8.0.140.0040.00416.73
8.0.130.0050.00013.25
8.0.120.0000.00916.76
8.0.110.0030.00516.69
8.0.100.0070.00016.76
8.0.90.0080.00016.86
8.0.80.0060.01316.81
8.0.70.0050.00216.83
8.0.60.0070.00016.68
8.0.50.0070.00016.76
8.0.30.0130.00816.99
8.0.20.0120.00817.40
8.0.10.0050.00316.91
8.0.00.0140.00616.75
7.4.330.0000.00515.07
7.4.320.0000.00716.60
7.4.300.0000.00616.57
7.4.290.0060.00316.47
7.4.280.0000.00716.50
7.4.270.0070.00016.57
7.4.260.0100.00016.31
7.4.250.0070.00016.39
7.4.240.0030.00416.54
7.4.230.0030.00316.36
7.4.220.0150.00316.59
7.4.210.0040.01016.53
7.4.200.0030.00316.57
7.4.160.0100.01316.46
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0070.00916.52
7.4.120.0130.00516.45
7.4.110.0140.01016.55
7.4.100.0060.01116.67
7.4.90.0030.01316.50
7.4.80.0070.01119.39
7.4.70.0030.01216.50
7.4.60.0120.00316.43
7.4.50.0030.00316.46
7.4.40.0090.00616.60
7.4.30.0080.00816.37
7.4.00.0120.00415.04
7.3.330.0030.00313.03
7.3.320.0060.00013.10
7.3.310.0030.00316.28
7.3.300.0030.00616.10
7.3.290.0060.01316.18
7.3.280.0080.00916.21
7.3.270.0090.00817.40
7.3.260.0090.01216.23
7.3.250.0110.00616.38
7.3.240.0110.00916.64
7.3.230.0060.01016.54
7.3.210.0070.01016.43
7.3.200.0110.00519.39
7.3.190.0060.01216.30
7.3.180.0130.00316.14
7.3.170.0100.00716.38
7.3.160.0060.00916.13
7.3.120.0070.01014.78
7.2.330.0170.00316.45
7.2.320.0100.00616.56
7.2.310.0160.00616.58
7.2.300.0000.01516.44
7.2.290.0130.00316.46
7.2.00.0110.00719.34
7.1.100.0000.01218.02
7.1.70.0060.01117.11
7.1.60.0170.00719.70
7.1.50.0040.01916.72
7.1.00.0000.08022.35
7.0.200.0430.00414.71
7.0.140.0000.07722.00
7.0.70.0070.07321.73
7.0.60.0030.06021.70
7.0.50.0130.06722.09
7.0.40.0130.07720.07
7.0.30.0030.06720.08
7.0.20.0030.09019.96
7.0.10.0100.08020.12
7.0.00.0070.06019.95
5.6.280.0000.07721.12
5.6.220.0070.06320.68
5.6.210.0100.06720.69
5.6.200.0000.07321.07
5.6.190.0000.08021.07
5.6.180.0000.08720.95
5.6.170.0070.06321.10
5.6.160.0030.06021.03
5.6.150.0000.06021.11
5.6.140.0030.07321.07
5.6.130.0070.08021.07
5.6.120.0100.06020.95
5.6.110.0130.07720.92
5.6.100.0000.05021.11
5.6.90.0030.08020.96
5.6.80.0070.06320.49
5.6.70.0030.08020.38
5.6.60.0030.05720.28
5.6.50.0100.07720.48
5.6.40.0070.05020.43
5.6.30.0000.08020.38
5.6.20.0100.06720.39
5.6.10.0000.08020.43
5.6.00.0030.07320.28
5.5.360.0030.08320.32
5.5.350.0000.08720.40
5.5.340.0100.07020.64
5.5.330.0070.08020.64
5.5.320.0030.08020.77
5.5.310.0000.08320.71
5.5.300.0030.05720.85
5.5.290.0030.08320.91
5.5.280.0130.07720.70
5.5.270.0070.07320.83
5.5.260.0100.06720.78
5.5.250.0070.08020.70
5.5.240.0030.07720.23
5.5.230.0030.07720.30
5.5.220.0070.06720.16
5.5.210.0100.07320.16
5.5.200.0030.06720.17
5.5.190.0030.08020.08
5.5.180.0030.06320.12
5.5.160.0100.06320.13
5.5.150.0000.07320.07
5.5.140.0000.07720.25
5.5.130.0070.07320.20
5.5.120.0100.07320.21
5.5.110.0070.07320.26
5.5.100.0070.08020.14
5.5.90.0030.08020.04
5.5.80.0100.07020.09
5.5.70.0030.06719.93
5.5.60.0100.07019.93
5.5.50.0130.05320.05
5.5.40.0030.07720.07
5.5.30.0070.06720.13
5.5.20.0030.07020.09
5.5.10.0070.07020.04
5.5.00.0030.05020.00
5.4.450.0030.08319.55
5.4.440.0000.08019.29
5.4.430.0030.08019.37
5.4.420.0100.04019.32
5.4.410.0100.07319.10
5.4.400.0000.06319.12
5.4.390.0070.07319.11
5.4.380.0030.06718.90
5.4.370.0100.07319.13
5.4.360.0070.06319.04
5.4.350.0000.07719.23
5.4.340.0030.06319.13
5.4.320.0030.06719.07
5.4.310.0000.08019.12
5.4.300.0030.07718.79
5.4.290.0030.07719.12
5.4.280.0000.06019.06
5.4.270.0100.06319.04
5.4.260.0070.05719.04
5.4.250.0030.07018.95
5.4.240.0030.07718.87
5.4.230.0030.06019.01
5.4.220.0030.08018.97
5.4.210.0030.07319.04
5.4.200.0000.07018.77
5.4.190.0000.06019.03
5.4.180.0030.06318.97
5.4.170.0000.07019.08
5.4.160.0000.06019.09
5.4.150.0100.07019.07
5.4.140.0000.05016.32
5.4.130.0070.06316.20
5.4.120.0000.05716.32
5.4.110.0070.07016.32
5.4.100.0000.06716.27
5.4.90.0000.07716.36
5.4.80.0000.06716.34
5.4.70.0030.03316.39
5.4.60.0000.06716.28
5.4.50.0000.07016.28
5.4.40.0070.07316.46
5.4.30.0070.06016.44
5.4.20.0030.05316.29
5.4.10.0030.07316.41
5.4.00.0070.05715.75
5.3.290.0000.08014.57
5.3.280.0030.07314.56
5.3.270.0030.08014.59
5.3.260.0030.05314.58
5.3.250.0030.08014.55
5.3.240.0000.07014.61
5.3.230.0100.07014.57
5.3.220.0070.07014.42
5.3.210.0070.07314.50
5.3.200.0000.07714.58
5.3.190.0070.07314.52
5.3.180.0070.07014.53
5.3.170.0030.07314.41
5.3.160.0000.04714.55
5.3.150.0100.03014.55
5.3.140.0000.07014.43
5.3.130.0030.07014.53
5.3.120.0030.06314.53
5.3.110.0000.07314.41
5.3.100.0070.06713.99
5.3.90.0070.07014.00
5.3.80.0030.06014.00
5.3.70.0000.06713.97
5.3.60.0030.05013.96
5.3.50.0030.07313.90
5.3.40.0100.06713.91
5.3.30.0000.07013.85
5.3.20.0070.05713.54
5.3.10.0000.06013.63
5.3.00.0030.07313.49
5.2.170.0030.04711.06
5.2.160.0030.04710.93
5.2.150.0100.06310.98
5.2.140.0030.05311.20
5.2.130.0070.03711.09
5.2.120.0070.05710.94
5.2.110.0070.05711.11
5.2.100.0000.06010.93
5.2.90.0030.05311.10
5.2.80.0030.06311.13
5.2.70.0000.06010.91
5.2.60.0030.04310.88
5.2.50.0000.06010.88
5.2.40.0030.06010.94
5.2.30.0030.06010.99
5.2.20.0070.04710.79
5.2.10.0030.05310.78
5.2.00.0070.05710.79
5.1.60.0070.05310.03
5.1.50.0030.0539.87
5.1.40.0000.04710.02
5.1.30.0030.05710.34
5.1.20.0000.03710.20
5.1.10.0000.05310.05
5.1.00.0030.05310.09
5.0.50.0000.0478.59
5.0.40.0000.0478.59
5.0.30.0000.0478.59
5.0.20.0030.0408.59
5.0.10.0070.0378.59
5.0.00.0000.0608.59
4.4.90.0030.0338.59
4.4.80.0030.0278.59
4.4.70.0030.0278.59
4.4.60.0030.0278.59
4.4.50.0030.0338.59
4.4.40.0000.0408.59
4.4.30.0000.0378.59
4.4.20.0030.0278.59
4.4.10.0000.0338.59
4.4.00.0000.0478.59
4.3.110.0030.0238.59
4.3.100.0000.0378.59
4.3.90.0030.0278.59
4.3.80.0000.0508.59
4.3.70.0000.0238.59
4.3.60.0030.0338.59
4.3.50.0000.0378.59
4.3.40.0000.0538.59
4.3.30.0000.0378.59
4.3.20.0000.0338.59
4.3.10.0000.0308.59
4.3.00.0070.0338.59

preferences:
50.94 ms | 400 KiB | 5 Q