3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function ($x) { return ($x) ? foo() : bar(); };

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)
8.3.60.0120.00418.41
8.3.50.0140.00821.99
8.3.40.0070.00718.39
8.3.30.0110.00320.17
8.3.20.0040.00420.34
8.3.10.0050.00321.86
8.3.00.0070.00022.08
8.2.180.0000.01916.63
8.2.170.0060.00918.82
8.2.160.0070.00722.96
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0080.00020.93
8.2.110.0060.00322.07
8.2.100.0040.00817.72
8.2.90.0040.00419.08
8.2.80.0040.00419.32
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00417.94
8.2.20.0040.00417.72
8.2.10.0060.00317.69
8.2.00.0040.00417.55
8.1.280.0130.00725.92
8.1.270.0100.00720.63
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00823.96
8.1.230.0070.00319.01
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.51
8.1.180.0000.00919.01
8.1.170.0030.00518.68
8.1.160.0020.00522.14
8.1.150.0030.00618.65
8.1.140.0000.00817.45
8.1.130.0030.00317.70
8.1.120.0070.00017.46
8.1.110.0030.00517.42
8.1.100.0050.00317.41
8.1.90.0000.00717.44
8.1.80.0000.00717.48
8.1.70.0040.00417.38
8.1.60.0030.00617.58
8.1.50.0090.00017.40
8.1.40.0040.00417.51
8.1.30.0000.00717.50
8.1.20.0000.00817.54
8.1.10.0040.00417.42
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0050.00217.04
8.0.280.0040.00418.36
8.0.270.0030.00317.23
8.0.260.0000.00718.31
8.0.250.0000.00716.90
8.0.240.0050.00316.77
8.0.230.0040.00416.79
8.0.220.0000.00816.84
8.0.210.0040.00416.68
8.0.200.0030.00316.83
8.0.190.0040.00416.91
8.0.180.0040.00316.95
8.0.170.0050.00216.82
8.0.160.0000.00816.78
8.0.150.0070.00016.93
8.0.140.0030.00516.76
8.0.130.0080.00013.25
8.0.120.0040.00416.80
8.0.110.0060.00316.80
8.0.100.0040.00416.95
8.0.90.0070.00016.75
8.0.80.0070.00716.80
8.0.70.0000.00716.87
8.0.60.0000.00716.93
8.0.50.0070.00016.66
8.0.30.0150.00317.21
8.0.20.0060.01317.40
8.0.10.0040.00316.89
8.0.00.0140.00816.81
7.4.330.0000.00515.00
7.4.320.0000.00716.39
7.4.300.0000.00616.51
7.4.290.0030.00316.40
7.4.280.0030.00316.43
7.4.270.0040.00416.54
7.4.260.0000.00716.47
7.4.250.0000.00816.40
7.4.240.0050.00216.54
7.4.230.0000.00616.30
7.4.220.0120.00616.58
7.4.210.0060.01116.59
7.4.200.0070.00016.57
7.4.190.0070.00016.31
7.4.160.0130.00716.43
7.4.150.0160.00617.40
7.4.140.0080.01417.86
7.4.130.0140.00516.53
7.4.120.0110.00616.38
7.4.110.0110.00616.70
7.4.100.0060.01216.54
7.4.90.0110.00516.46
7.4.80.0140.00319.39
7.4.70.0090.01016.35
7.4.60.0170.00016.34
7.4.50.0040.00416.15
7.4.40.0100.00022.77
7.4.30.0090.00616.43
7.4.00.0060.00915.03
7.3.330.0000.00513.20
7.3.320.0050.00013.05
7.3.310.0000.00716.26
7.3.300.0000.00616.18
7.3.290.0030.01016.23
7.3.280.0130.00516.24
7.3.270.0120.00617.40
7.3.260.0170.00616.45
7.3.250.0100.00716.36
7.3.240.0140.00716.17
7.3.230.0100.00716.39
7.3.210.0100.00716.36
7.3.200.0030.01219.39
7.3.190.0140.00716.19
7.3.180.0040.01116.42
7.3.170.0060.01016.50
7.3.160.0090.00616.27
7.3.120.0100.00714.75
7.2.330.0180.01516.54
7.2.320.0060.01516.61
7.2.310.0000.01816.62
7.2.300.0070.01016.34
7.2.290.0060.00916.49
7.2.80.0080.00316.24
7.2.60.0040.00816.87
7.1.200.0120.00815.36
7.1.70.0030.00616.72
7.1.60.0140.01019.43
7.1.50.0100.01316.50
7.1.00.0030.05022.57
7.0.200.0130.00716.26
7.0.140.0130.06321.95
7.0.100.0200.04720.18
7.0.90.0030.09020.04
7.0.80.0000.04319.86
7.0.70.0270.06319.96
7.0.60.0170.08319.87
7.0.50.0000.08720.32
7.0.40.0000.07320.13
7.0.30.0100.07720.09
7.0.20.0030.09320.09
7.0.10.0070.08719.95
7.0.00.0100.08020.14
5.6.280.0030.07721.07
5.6.250.0030.08720.69
5.6.240.0030.04320.70
5.6.230.0070.07020.59
5.6.220.0100.03720.69
5.6.210.0070.06320.66
5.6.200.0070.04021.04
5.6.190.0000.04721.06
5.6.180.0000.07721.09
5.6.170.0100.07720.94
5.6.160.0100.03321.11
5.6.150.0030.05021.04
5.6.140.0030.04721.02
5.6.130.0130.07721.07
5.6.120.0100.07321.02
5.6.110.0070.05021.04
5.6.100.0100.08021.07
5.6.90.0030.08721.04
5.6.80.0070.06320.46
5.6.70.0030.07020.39
5.6.60.0030.06320.38
5.6.50.0100.05320.41
5.6.40.0170.04720.43
5.6.30.0070.07320.46
5.6.20.0100.03320.38
5.6.10.0070.06720.44
5.6.00.0000.04320.48
5.5.380.0030.08320.42
5.5.370.0070.07020.42
5.5.360.0100.07720.34
5.5.350.0030.04020.46
5.5.340.0070.04020.80
5.5.330.0100.03320.80
5.5.320.0170.06720.92
5.5.310.0170.06720.76
5.5.300.0000.05720.93
5.5.290.0170.06020.88
5.5.280.0070.08320.76
5.5.270.0170.06720.88
5.5.260.0100.05320.83
5.5.250.0030.06320.67
5.5.240.0030.04320.27
5.5.230.0100.03720.25
5.5.220.0100.05020.30
5.5.210.0030.07720.30
5.5.200.0070.07720.29
5.5.190.0100.05320.27
5.5.180.0070.05720.21
5.5.160.0100.08020.14
5.5.150.0070.08020.27
5.5.140.0130.06720.23
5.5.130.0070.04020.18
5.5.120.0030.03720.10
5.5.110.0100.08020.26
5.5.100.0000.05020.17
5.5.90.0070.04020.09
5.5.80.0070.06020.07
5.5.70.0130.05020.11
5.5.60.0130.05719.96
5.5.50.0030.08320.04
5.5.40.0100.05720.08
5.5.30.0130.06720.15
5.5.20.0070.03719.96
5.5.10.0070.03720.11
5.5.00.0000.06019.97
5.4.450.0100.07319.38
5.4.440.0100.06719.20
5.4.430.0070.03319.22
5.4.420.0070.03719.27
5.4.410.0000.04019.28
5.4.400.0030.03719.05
5.4.390.0100.06719.08
5.4.380.0070.03319.23
5.4.370.0000.04019.04
5.4.360.0030.04319.13
5.4.350.0070.05018.95
5.4.340.0030.08019.07
5.4.320.0070.07319.16
5.4.310.0070.06719.23
5.4.300.0000.04019.13
5.4.290.0030.05719.04
5.4.280.0030.03719.10
5.4.270.0070.03319.09
5.4.260.0030.05318.87
5.4.250.0030.06019.02
5.4.240.0070.08718.84
5.4.230.0170.05719.16
5.4.220.0070.03319.15
5.4.210.0030.05718.87
5.4.200.0070.04019.02
5.4.190.0030.07718.84
5.4.180.0000.08019.17
5.4.170.0130.07318.93
5.4.160.0070.03319.10
5.4.150.0030.04319.02
5.4.140.0030.07316.36
5.4.130.0000.05316.32
5.4.120.0070.05016.34
5.4.110.0000.06716.39
5.4.100.0070.06716.44
5.4.90.0030.07316.27
5.4.80.0000.04716.41
5.4.70.0070.07016.48
5.4.60.0000.07016.41
5.4.50.0100.04316.48
5.4.40.0030.03716.42
5.4.30.0070.07316.45
5.4.20.0030.06016.45
5.4.10.0100.06716.45
5.4.00.0100.06715.63
5.3.290.0070.07314.67
5.3.280.0070.03314.58
5.3.270.0100.06314.63
5.3.260.0030.06314.69
5.3.250.0070.05314.66
5.3.240.0070.07314.58
5.3.230.0030.08014.52
5.3.220.0070.07714.52
5.3.210.0070.06314.62
5.3.200.0070.03314.59
5.3.190.0000.08014.54
5.3.180.0100.07014.62
5.3.170.0130.07314.54
5.3.160.0130.06314.65
5.3.150.0170.06014.52
5.3.140.0030.08014.60
5.3.130.0030.07014.56
5.3.120.0030.07314.62
5.3.110.0100.07314.56
5.3.100.0030.05714.07
5.3.90.0130.05314.08
5.3.80.0000.03714.12
5.3.70.0030.06314.10
5.3.60.0070.04713.90
5.3.50.0100.03013.93
5.3.40.0070.07313.86
5.3.30.0000.03714.00
5.3.20.0070.03313.74
5.3.10.0030.04013.64
5.3.00.0030.03313.68
5.2.170.0030.06312.11
5.2.160.0070.02712.11
5.2.150.0000.03012.11
5.2.140.0000.05312.11
5.2.130.0030.02712.11
5.2.120.0030.02712.11
5.2.110.0000.03012.11
5.2.100.0030.02712.11
5.2.90.0030.03312.11
5.2.80.0070.03012.11
5.2.70.0000.03012.11
5.2.60.0000.03012.11
5.2.50.0070.03012.11
5.2.40.0000.02712.11
5.2.30.0030.02312.11
5.2.20.0030.03012.11
5.2.10.0030.02312.11
5.2.00.0000.02312.11
5.1.60.0000.02312.11
5.1.50.0000.02712.11
5.1.40.0030.04012.11
5.1.30.0030.02312.11
5.1.20.0030.02712.11
5.1.10.0000.03012.11
5.1.00.0000.05012.11
5.0.50.0100.01012.11
5.0.40.0100.03012.11
5.0.30.0000.04012.11
5.0.20.0000.02312.11
5.0.10.0030.02012.11
5.0.00.0000.03312.11
4.4.90.0000.01712.11
4.4.80.0000.01712.11
4.4.70.0030.01312.11
4.4.60.0030.01312.11
4.4.50.0000.01712.11
4.4.40.0000.02312.11
4.4.30.0030.01312.11
4.4.20.0000.03312.11
4.4.10.0030.03312.11
4.4.00.0030.02312.11
4.3.110.0000.02312.11
4.3.100.0070.01712.11
4.3.90.0000.01712.11
4.3.80.0000.02312.11
4.3.70.0000.01712.11
4.3.60.0030.01312.11
4.3.50.0000.01712.11
4.3.40.0070.02712.11
4.3.30.0000.02012.11
4.3.20.0100.01012.11
4.3.10.0070.01012.11
4.3.00.0000.01312.11

preferences:
42.69 ms | 401 KiB | 5 Q