3v4l.org

run code in 300+ PHP versions simultaneously
<?php $babies = FALSE; if (count($babies)) { var_dump(TRUE); } else { var_dump(FALSE); }

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)
8.3.60.0070.01016.63
8.3.50.0240.00816.43
8.3.40.0090.00618.83
8.3.30.0070.01018.69
8.3.20.0080.00018.90
8.3.10.0060.00318.63
8.3.00.0080.00319.13
8.2.180.0100.01016.88
8.2.170.0110.00322.96
8.2.160.0110.00418.88
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0070.00020.78
8.2.110.0110.00020.56
8.2.100.0060.00617.78
8.2.90.0080.00017.61
8.2.80.0000.00818.78
8.2.70.0000.00817.50
8.2.60.0040.00417.77
8.2.50.0050.00318.07
8.2.40.0040.00419.22
8.2.30.0050.00317.67
8.2.20.0030.00617.66
8.2.10.0000.00717.87
8.2.00.0000.00717.70
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00318.75
8.1.230.0060.00617.57
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00717.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0050.00218.72
8.1.160.0050.00219.00
8.1.150.0000.00718.62
8.1.140.0050.00217.45
8.1.130.0040.00419.26
8.1.120.0040.00417.37
8.1.110.0050.00317.27
8.1.100.0070.00017.52
8.1.90.0040.00417.35
8.1.80.0000.00717.48
8.1.70.0000.00717.44
8.1.60.0080.00017.55
8.1.50.0050.00217.46
8.1.40.0000.00817.41
8.1.30.0000.00817.61
8.1.20.0000.00717.49
8.1.10.0040.00417.52
8.1.00.0090.00017.46
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00718.61
8.0.270.0000.00717.23
8.0.260.0000.00616.81
8.0.250.0050.00216.99
8.0.240.0000.00716.92
8.0.230.0040.00416.86
8.0.220.0040.00416.93
8.0.210.0000.00716.86
8.0.200.0030.00316.86
8.0.190.0030.00316.89
8.0.180.0040.00816.91
8.0.170.0060.00316.88
8.0.160.0030.00317.05
8.0.150.0070.00316.96
8.0.140.0040.00416.87
8.0.130.0000.00613.25
8.0.120.0040.00416.93
8.0.110.0040.00416.99
8.0.100.0000.00716.95
8.0.90.0040.00416.95
8.0.80.0030.01316.84
8.0.70.0000.00716.90
8.0.60.0030.00616.88
8.0.50.0070.00316.82
8.0.30.0100.00717.27
8.0.20.0100.00817.20
8.0.10.0050.00317.07
8.0.00.0110.00816.76
7.4.330.0050.00012.97
7.4.320.0050.00216.55
7.4.300.0060.00016.44
7.4.290.0000.00716.54
7.4.280.0040.00416.51
7.4.270.0040.00416.43
7.4.260.0050.00013.19
7.4.250.0080.00016.43
7.4.240.0000.00716.63
7.4.230.0050.00516.70
7.4.220.0100.01416.41
7.4.210.0090.01216.46
7.4.200.0030.00516.29
7.4.190.0060.00316.44
7.4.160.0060.00916.27
7.4.150.0100.00716.63
7.4.140.0070.01416.47
7.4.130.0170.00616.55
7.4.120.0100.00616.41
7.4.110.0120.00416.50
7.4.100.0060.01216.45
7.4.90.0150.00616.29
7.4.80.0140.00619.39
7.4.70.0070.01016.62
7.4.60.0050.01016.28
7.4.50.0060.00016.57
7.4.40.0140.00316.41
7.4.30.0030.01316.49
7.4.00.0030.01115.15
7.3.330.0030.00313.10
7.3.320.0060.00313.16
7.3.310.0030.00316.31
7.3.300.0030.00316.30
7.3.290.0080.00816.23
7.3.280.0090.00716.25
7.3.270.0040.01316.28
7.3.260.0120.00616.39
7.3.250.0070.01516.39
7.3.240.0030.01416.21
7.3.230.0100.00716.31
7.3.210.0100.00716.27
7.3.200.0040.01516.44
7.3.190.0030.01716.39
7.3.180.0160.00016.17
7.3.170.0110.00316.50
7.3.160.0030.01316.25
7.3.120.0100.00714.58
7.2.330.0100.01016.23
7.2.320.0100.01316.37
7.2.310.0070.01116.62
7.2.300.0130.00616.61
7.2.290.0030.01316.67
7.2.60.0070.00716.44
7.2.00.0030.00919.41
7.1.200.0140.00715.26
7.1.70.0030.00617.05
7.1.60.0060.01017.11
7.1.50.0070.01516.90
7.1.00.0070.04022.27
7.0.200.0120.00316.87
7.0.140.0100.06321.96
7.0.120.0070.07022.08
7.0.60.0070.08020.00
7.0.50.0070.07317.81
7.0.40.0100.04720.40
7.0.30.0130.05020.13
7.0.20.0200.09320.18
7.0.10.0330.06720.12
7.0.00.0100.08320.00
5.6.210.0030.04720.56
5.6.200.0070.08318.10
5.6.190.0100.09020.37
5.6.180.0270.04320.46
5.6.170.0330.07020.49
5.6.160.0070.08320.44
5.6.150.0030.06018.15
5.6.140.0030.07318.12
5.6.130.0100.06018.21
5.6.120.0070.08721.03
5.6.110.0100.08021.11
5.6.100.0030.04321.16
5.6.90.0070.05320.97
5.6.80.0130.07720.39
5.6.70.4430.03720.53
5.5.350.0100.03320.29
5.5.340.0200.07017.88
5.5.330.0030.04020.45
5.5.320.0330.05320.20
5.5.310.0270.06320.26
5.5.300.0030.06717.92
5.5.290.0100.05017.92
5.5.280.0100.03720.66
5.5.270.0100.03320.96
5.5.260.0100.06720.72
5.5.250.0100.06020.68
5.5.240.0330.06020.26
5.4.450.0000.04719.14
5.4.440.0070.03719.46
5.4.430.0000.05719.48
5.4.420.0030.08319.41
5.4.410.0130.07019.33
5.4.400.0100.05319.18
5.4.390.0030.08718.79
5.4.380.0030.04319.12
5.4.370.0030.07018.80
5.4.360.0070.08019.18
5.4.350.0100.04018.79
5.4.340.0070.08019.11
5.4.320.0070.04019.18
5.4.310.0070.03319.17
5.4.300.0070.05318.81
5.4.290.0030.03719.11
5.4.280.0000.08019.14
5.4.270.0030.04019.07
5.4.260.0030.04319.17
5.4.250.0030.03719.17
5.4.240.0070.03318.81
5.4.230.0000.04719.17
5.4.220.0130.07319.14
5.4.210.0130.06719.17
5.4.200.0000.04318.78
5.4.190.0100.07719.16
5.4.180.0000.08319.06
5.4.170.0030.04019.16
5.4.160.0030.06718.94
5.4.150.0100.03319.19
5.4.140.0070.03316.34
5.4.130.0030.07316.31
5.4.120.0200.02316.30
5.4.110.0000.04016.36
5.4.100.0030.06016.26
5.4.90.0030.06016.61
5.4.80.0100.05016.61
5.4.70.0030.05016.34
5.4.60.0070.06016.30
5.4.50.0070.03316.34
5.4.40.0030.04716.36
5.4.30.0100.03016.25
5.4.20.0000.06316.57
5.4.10.0030.07316.13
5.4.00.0070.03315.82
5.3.290.0170.07014.64
5.3.280.0030.06714.57
5.3.270.0070.07314.42
5.3.260.0030.04014.48
5.3.250.0030.04014.54
5.3.240.0100.05314.53
5.3.230.0030.05314.52
5.3.220.0030.07014.65
5.3.210.0000.05314.38
5.3.200.0030.03714.65
5.3.190.0030.06314.40
5.3.180.0070.07314.48
5.3.170.0070.03314.35
5.3.160.0070.03314.57
5.3.150.0100.03014.47
5.3.140.0030.03714.47
5.3.130.0070.03314.52
5.3.120.0000.04314.46
5.3.110.0030.04714.33
5.3.100.0000.06713.93
5.3.90.0030.05313.95
5.3.80.0030.03713.94
5.3.70.0070.03313.98
5.3.60.0130.07013.86
5.3.50.0070.06713.87
5.3.40.0000.08013.89
5.3.30.0070.03313.87
5.3.20.0000.04313.61
5.3.10.0030.04713.60
5.3.00.0070.03313.59
5.2.170.0030.06711.08
5.2.160.0100.02310.96
5.2.150.0030.05311.22
5.2.140.0070.03011.04
5.2.130.0030.03310.96
5.2.120.0000.03011.00
5.2.110.0000.06710.99
5.2.100.0000.03011.08
5.2.90.0030.02710.99
5.2.80.0000.03011.08
5.2.70.0030.02710.98
5.2.60.0000.03711.19
5.2.50.0070.02710.94
5.2.40.0000.04010.89
5.2.30.0000.03010.84
5.2.20.0030.02710.93
5.2.10.0000.03011.01
5.2.00.0000.03010.63
5.1.60.0000.0279.89
5.1.50.0030.02310.06
5.1.40.0030.0509.96
5.1.30.0030.02310.33
5.1.20.0070.02010.35
5.1.10.0070.02310.05
5.1.00.0030.02310.05
5.0.50.0030.0209.71
5.0.40.0000.0239.71
5.0.30.0000.0309.71
5.0.20.0000.0339.71
5.0.10.0000.0209.71
5.0.00.0000.0439.71
4.4.90.0000.0209.71
4.4.80.0000.0279.71
4.4.70.0030.0339.71
4.4.60.0000.0179.71
4.4.50.0030.0209.71
4.4.40.0000.0239.71
4.4.30.0070.0279.71
4.4.20.0030.0139.71
4.4.10.0000.0179.71
4.4.00.0070.0439.71
4.3.110.0000.0209.71
4.3.100.0000.0209.71
4.3.90.0000.0139.71
4.3.80.0000.0239.71
4.3.70.0030.0139.71
4.3.60.0000.0239.71
4.3.50.0000.0279.71
4.3.40.0000.0279.71
4.3.30.0000.0209.71
4.3.20.0000.0179.71
4.3.10.0000.0179.71
4.3.00.0000.0179.71

preferences:
44.93 ms | 401 KiB | 5 Q