3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a->x = '';

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)
8.3.60.0120.00618.32
8.3.50.0050.01421.20
8.3.40.0070.00718.84
8.3.30.0060.00920.15
8.3.20.0030.00618.77
8.3.10.0030.00620.95
8.3.00.0040.00422.58
8.2.180.0100.00718.55
8.2.170.0110.00422.96
8.2.160.0030.01420.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.11
8.2.110.0090.00020.52
8.2.100.0120.00017.91
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0030.00517.50
8.2.60.0030.00617.93
8.2.50.0100.00018.07
8.2.40.0060.00318.22
8.2.30.0070.00021.27
8.2.20.0070.00017.60
8.2.10.0040.00417.55
8.2.00.0000.00717.67
8.1.280.0130.00725.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00922.38
8.1.230.0040.00720.85
8.1.220.0040.00418.77
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0070.00017.53
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00418.81
8.1.150.0030.00618.51
8.1.140.0040.00417.32
8.1.130.0000.00717.75
8.1.120.0000.00717.38
8.1.110.0040.00417.34
8.1.100.0040.00317.34
8.1.90.0050.00217.43
8.1.80.0030.00317.39
8.1.70.0030.00317.26
8.1.60.0100.00017.48
8.1.50.0000.00717.41
8.1.40.0000.00817.43
8.1.30.0020.00517.63
8.1.20.0000.00817.56
8.1.10.0000.00717.45
8.1.00.0040.00417.53
8.0.300.0000.01119.80
8.0.290.0000.00717.05
8.0.280.0070.00018.25
8.0.270.0070.00017.11
8.0.260.0030.00316.72
8.0.250.0030.00316.98
8.0.240.0000.00816.88
8.0.230.0040.00416.95
8.0.220.0000.00716.91
8.0.210.0000.00716.74
8.0.200.0000.00916.95
8.0.190.0030.00317.01
8.0.180.0040.00416.87
8.0.170.0050.00216.93
8.0.160.0000.00816.84
8.0.150.0000.00716.95
8.0.140.0030.00716.84
8.0.130.0030.00313.31
8.0.120.0040.00416.89
8.0.110.0000.00716.87
8.0.100.0050.00316.95
8.0.90.0040.00416.76
8.0.80.0060.01216.84
8.0.70.0070.00016.68
8.0.60.0050.00216.86
8.0.50.0040.00416.69
8.0.30.0090.00917.03
8.0.20.0090.01017.40
8.0.10.0070.00017.03
8.0.00.0080.01016.62
7.4.330.0000.00616.66
7.4.320.0030.00316.46
7.4.300.0030.00316.29
7.4.290.0040.00416.30
7.4.280.0000.00716.28
7.4.270.0040.00416.36
7.4.260.0000.00613.07
7.4.250.0000.00816.48
7.4.240.0050.00216.33
7.4.230.0030.00316.38
7.4.220.0060.01216.55
7.4.210.0050.00916.46
7.4.200.0040.00416.21
7.4.190.0000.00716.51
7.4.160.0120.00316.33
7.4.150.0110.00717.40
7.4.140.0140.00717.86
7.4.130.0080.00816.39
7.4.120.0160.00316.33
7.4.110.0120.00616.37
7.4.100.0060.01216.52
7.4.90.0100.00716.41
7.4.80.0070.01119.39
7.4.70.0080.01016.59
7.4.60.0090.01116.42
7.4.50.0090.00016.42
7.4.40.0130.00322.77
7.4.30.0030.01416.19
7.4.00.0030.01314.98
7.3.330.0050.00013.17
7.3.320.0030.00313.05
7.3.310.0070.00016.33
7.3.300.0030.00316.13
7.3.290.0100.01016.32
7.3.280.0090.00916.22
7.3.270.0040.01417.40
7.3.260.0090.00918.24
7.3.250.0070.01416.38
7.3.240.0130.00616.25
7.3.230.0120.00816.45
7.3.210.0170.00016.39
7.3.200.0100.01019.39
7.3.190.0090.00916.30
7.3.180.0170.01116.22
7.3.170.0060.00916.27
7.3.160.0130.00316.23
7.3.120.0110.00714.77
7.3.10.0030.01016.61
7.3.00.0000.01216.75
7.2.330.0150.00616.52
7.2.320.0120.00816.53
7.2.310.0070.01416.49
7.2.300.0130.00616.20
7.2.290.0080.00816.55
7.2.130.0100.00316.85
7.2.120.0070.00716.56
7.2.110.0030.01016.41
7.2.100.0030.01016.64
7.2.90.0090.00616.65
7.2.80.0070.00716.74
7.2.70.0000.01116.61
7.2.60.0020.01316.80
7.2.50.0090.00616.32
7.2.40.0060.01016.54
7.2.30.0070.00316.91
7.2.20.0060.00616.89
7.2.10.0100.00016.63
7.2.00.0090.00317.94
7.1.250.0100.00315.69
7.1.200.0090.00315.46
7.1.100.0000.01117.73
7.1.70.0070.00716.82
7.1.60.0170.00719.17
7.1.50.0060.01616.82
7.1.00.0000.03722.46
7.0.200.0030.00516.85
7.0.140.0170.06022.01
7.0.100.0070.08019.97
7.0.90.0300.08320.16
7.0.80.0300.06319.85
7.0.70.0130.07320.00
7.0.60.0130.07019.92
7.0.50.0030.05020.30
7.0.40.0100.07320.09
7.0.30.0100.08320.16
7.0.20.0170.04720.17
7.0.10.0070.08020.05
7.0.00.0130.08020.07
5.6.280.0130.06320.90
5.6.250.0100.05320.49
5.6.240.0070.06720.57
5.6.230.0030.08720.68
5.6.220.0030.08720.52
5.6.210.0070.08320.76
5.6.200.0100.08021.02
5.6.190.0070.07721.04
5.6.180.0000.07020.99
5.6.170.0070.08721.02
5.6.160.0170.03721.02
5.6.150.0230.07020.95
5.6.140.0070.04721.07
5.6.130.0100.07721.17
5.6.120.0170.07021.10
5.6.110.0130.04021.02
5.6.100.0100.07021.00
5.6.90.0100.08721.01
5.6.80.0070.08020.34
5.6.70.0030.04720.41
5.6.60.0070.08320.38
5.6.50.0100.08020.55
5.6.40.0000.07020.37
5.6.30.0100.07320.44
5.6.20.0000.08320.37
5.6.10.0100.04720.36
5.6.00.0030.08320.51
5.5.380.0130.07020.44
5.5.370.0030.07020.45
5.5.360.0170.07320.33
5.5.350.0170.03720.41
5.5.340.0000.09720.90
5.5.330.0100.07720.64
5.5.320.0100.07320.88
5.5.310.0100.07320.79
5.5.300.0000.08720.87
5.5.290.0070.08320.91
5.5.280.0100.09020.88
5.5.270.0030.04320.85
5.5.260.0100.07720.86
5.5.250.0100.07720.72
5.5.240.0170.08320.20
5.5.230.0100.08320.25
5.5.220.0070.05320.26
5.5.210.0200.06720.17
5.5.200.0070.07720.23
5.5.190.0070.07320.21
5.5.180.0200.07020.14
5.5.160.0030.06720.20
5.5.150.0070.08020.11
5.5.140.0070.06020.21
5.5.130.0200.04319.98
5.5.120.0030.09020.14
5.5.110.0030.06020.08
5.5.100.0100.07320.18
5.5.90.0030.05720.15
5.5.80.0030.07020.06
5.5.70.0130.06720.09
5.5.60.0100.07320.00
5.5.50.0100.07320.11
5.5.40.0070.07320.05
5.5.30.0100.05319.94
5.5.20.0100.06720.03
5.5.10.0230.03720.08
5.5.00.0130.07020.06
5.4.450.0130.07719.30
5.4.440.0130.04019.44
5.4.430.0170.06719.17
5.4.420.0070.08319.30
5.4.410.0130.06319.22
5.4.400.0030.08018.97
5.4.390.0030.07718.79
5.4.380.0000.08318.90
5.4.370.0100.07019.09
5.4.360.0030.04719.14
5.4.350.0070.06718.96
5.4.340.0100.03719.03
5.4.320.0100.08019.06
5.4.310.0100.07318.81
5.4.300.0100.06319.09
5.4.290.0170.05719.22
5.4.280.0070.07319.12
5.4.270.0070.05718.78
5.4.260.0100.07319.08
5.4.250.0030.04319.02
5.4.240.0070.08019.14
5.4.230.0130.06319.01
5.4.220.0200.06318.80
5.4.210.0030.05719.11
5.4.200.0100.04018.89
5.4.190.0100.05019.13
5.4.180.0000.05018.97
5.4.170.0000.09019.11
5.4.160.0100.07719.13
5.4.150.0070.07019.20
5.4.140.0030.07716.31
5.4.130.0130.06716.30
5.4.120.0070.06316.27
5.4.110.0100.03016.30
5.4.100.0000.04016.35
5.4.90.0070.03016.20
5.4.80.0030.03716.21
5.4.70.0070.03316.29
5.4.60.0030.06716.32
5.4.50.0070.03316.30
5.4.40.0030.03716.38
5.4.30.0100.03316.30
5.4.20.0100.03016.39
5.4.10.0030.03716.24
5.4.00.0000.03715.64
5.3.290.0070.04014.59
5.3.280.0070.08014.60
5.3.270.0100.07714.54
5.3.260.0070.07314.44
5.3.250.0030.07714.59
5.3.240.0070.08014.59
5.3.230.0030.08014.45
5.3.220.0000.07014.47
5.3.210.0070.03714.39
5.3.200.0100.03014.41
5.3.190.0000.04314.42
5.3.180.0100.03014.54
5.3.170.0070.03314.50
5.3.160.0000.04314.46
5.3.150.0030.04014.50
5.3.140.0030.03714.54
5.3.130.0030.03714.55
5.3.120.0070.03714.55
5.3.110.0070.02714.49
5.3.100.0000.03713.86
5.3.90.0070.03314.01
5.3.80.0130.04013.96
5.3.70.0030.03714.00
5.3.60.0000.03714.02
5.3.50.0070.07313.82
5.3.40.0030.06013.92
5.3.30.0000.04713.88
5.3.20.0000.05013.68
5.3.10.0000.03713.66
5.3.00.0000.03713.62
5.2.170.0070.06012.16
5.2.160.0070.05312.16
5.2.150.0100.06012.16
5.2.140.0030.06312.16
5.2.130.0000.04312.16
5.2.120.0070.03312.16
5.2.110.0000.03012.16
5.2.100.0030.05012.16
5.2.90.0100.02012.16
5.2.80.0000.03012.16
5.2.70.0000.04312.16
5.2.60.0000.03012.16
5.2.50.0000.04012.16
5.2.40.0000.03012.16
5.2.30.0000.03012.16
5.2.20.0070.03012.16
5.2.10.0030.02712.16
5.2.00.0030.02712.16
5.1.60.0030.02012.16
5.1.50.0030.02312.16
5.1.40.0030.04012.16
5.1.30.0000.03712.16
5.1.20.0030.03012.16
5.1.10.0070.02012.16
5.1.00.0000.03012.16
5.0.50.0000.02312.16
5.0.40.0000.02012.16
5.0.30.0070.02312.16
5.0.20.0000.02012.16
5.0.10.0030.01712.16
5.0.00.0030.02312.16
4.4.90.0030.01312.16
4.4.80.0000.02012.16
4.4.70.0030.01312.16
4.4.60.0030.01012.16
4.4.50.0030.01312.16
4.4.40.0000.02712.16
4.4.30.0000.01712.16
4.4.20.0000.01712.16
4.4.10.0000.01712.16
4.4.00.0000.02712.16
4.3.110.0000.01712.16
4.3.100.0000.01712.16
4.3.90.0030.01312.16
4.3.80.0000.02712.16
4.3.70.0000.01712.16
4.3.60.0030.01312.16
4.3.50.0030.01312.16
4.3.40.0000.02012.16
4.3.30.0000.01712.16
4.3.20.0000.01312.16
4.3.10.0000.02012.16
4.3.00.0000.01312.16

preferences:
48.44 ms | 401 KiB | 5 Q