3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new Exception('hi',1); echo $a; //var_dump(serialize($a));

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)
8.3.60.0220.00018.18
8.3.50.0070.00716.11
8.3.40.0070.01118.59
8.3.30.0090.00618.86
8.3.20.0040.00420.26
8.3.10.0040.00422.09
8.3.00.0040.00422.42
8.2.180.0040.01116.63
8.2.170.0060.00922.96
8.2.160.0070.00719.20
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.01026.16
8.2.120.0050.00319.23
8.2.110.0100.00020.41
8.2.100.0030.00717.72
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00817.92
8.2.50.0080.00018.07
8.2.40.0040.00417.91
8.2.30.0000.00718.04
8.2.20.0000.00817.58
8.2.10.0000.00717.57
8.2.00.0000.00917.54
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00922.00
8.1.230.0120.00023.86
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00717.22
8.1.190.0000.00817.41
8.1.180.0000.00718.48
8.1.170.0120.00018.34
8.1.160.0080.00022.11
8.1.150.0040.00418.56
8.1.140.0080.00017.41
8.1.130.0000.00817.72
8.1.120.0040.00417.39
8.1.110.0030.00617.44
8.1.100.0030.00317.37
8.1.90.0070.00017.32
8.1.80.0050.00317.39
8.1.70.0000.00817.36
8.1.60.0030.00617.49
8.1.50.0080.00017.45
8.1.40.0050.00317.41
8.1.30.0000.00917.45
8.1.20.0030.00617.41
8.1.10.0050.00217.59
8.1.00.0000.00717.32
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00818.46
8.0.270.0030.00317.24
8.0.260.0000.00716.71
8.0.250.0000.00616.96
8.0.240.0000.00716.83
8.0.230.0040.00416.93
8.0.220.0000.00716.83
8.0.210.0030.00316.71
8.0.200.0000.00716.85
8.0.190.0000.00816.76
8.0.180.0030.00316.85
8.0.170.0040.00416.73
8.0.160.0040.00416.67
8.0.150.0030.00316.77
8.0.140.0030.00516.67
8.0.130.0030.00313.23
8.0.120.0060.00316.73
8.0.110.0050.00316.74
8.0.100.0000.00916.81
8.0.90.0040.00416.69
8.0.80.0060.00916.80
8.0.70.0000.00716.71
8.0.60.0000.00816.80
8.0.50.0000.00716.84
8.0.30.0140.00517.11
8.0.20.0090.01017.40
8.0.10.0040.00716.93
8.0.00.0060.01316.61
7.4.330.0000.00515.06
7.4.320.0000.00616.54
7.4.300.0030.00316.41
7.4.290.0000.00716.49
7.4.280.0040.00316.50
7.4.270.0030.00316.29
7.4.260.0000.00716.46
7.4.250.0000.00816.51
7.4.240.0080.00016.48
7.4.230.0000.00716.54
7.4.220.0060.01216.45
7.4.210.0060.00816.48
7.4.200.0030.00316.62
7.4.190.0030.00316.60
7.4.160.0080.00816.50
7.4.150.0110.00717.40
7.4.140.0050.01317.86
7.4.130.0100.00816.48
7.4.120.0080.00916.42
7.4.110.0060.01216.60
7.4.100.0090.01216.26
7.4.90.0060.01116.48
7.4.80.0070.01519.39
7.4.70.0160.00016.35
7.4.60.0100.00716.44
7.4.50.0030.00516.33
7.4.40.0130.00322.77
7.4.30.0090.00716.46
7.4.00.0100.00714.79
7.3.330.0000.00513.02
7.3.320.0030.00313.05
7.3.310.0040.00416.06
7.3.300.0070.00015.97
7.3.290.0030.01016.14
7.3.280.0090.00716.27
7.3.270.0080.00817.40
7.3.260.0120.00916.25
7.3.250.0060.01116.54
7.3.240.0060.01116.30
7.3.230.0110.00616.39
7.3.210.0130.00316.50
7.3.200.0090.00916.09
7.3.190.0170.00316.31
7.3.180.0100.00716.12
7.3.170.0070.01416.27
7.3.160.0060.01116.38
7.3.120.0070.00714.61
7.3.10.0030.00916.73
7.3.00.0030.00716.51
7.2.330.0130.01016.43
7.2.320.0090.00916.57
7.2.310.0150.00616.61
7.2.300.0070.01016.38
7.2.290.0120.00616.54
7.2.130.0040.00716.73
7.2.120.0130.00316.68
7.2.110.0070.00716.67
7.2.100.0040.00716.76
7.2.90.0070.00716.96
7.2.80.0070.00716.75
7.2.70.0080.00316.82
7.2.60.0050.00916.86
7.2.50.0150.00016.71
7.2.40.0000.01116.58
7.2.30.0080.00416.75
7.2.20.0040.00816.72
7.2.10.0040.00417.03
7.2.00.0020.00718.05
7.1.250.0030.00615.87
7.1.200.0030.01015.74
7.1.100.0070.01017.52
7.1.70.0110.00417.00
7.1.60.0140.01019.82
7.1.50.0160.00916.70
7.1.00.0000.04022.33
7.0.200.0040.00416.81
7.0.140.0100.07022.00
7.0.100.0200.04719.89
7.0.90.0030.07719.83
7.0.80.0130.07319.79
7.0.70.0100.05319.88
7.0.60.0030.08020.00
7.0.50.0070.08720.28
7.0.40.0030.08320.18
7.0.30.0170.07020.13
7.0.20.0170.06720.09
7.0.10.0000.08720.10
7.0.00.0070.05020.02
5.6.280.0000.07721.09
5.6.250.0030.05020.55
5.6.240.0200.03720.53
5.6.230.0100.07720.47
5.6.220.0170.07720.61
5.6.210.0030.08320.38
5.6.200.0100.08021.05
5.6.190.0170.07021.07
5.6.180.0130.07321.04
5.6.170.0130.07021.01
5.6.160.0100.07021.13
5.6.150.0070.08321.02
5.6.140.0130.08021.09
5.6.130.0100.06721.00
5.6.120.0130.08321.00
5.6.110.0130.07721.12
5.6.100.0100.08321.06
5.6.90.0130.09321.04
5.6.80.0000.05720.38
5.6.70.0100.03720.30
5.6.60.0130.07020.38
5.6.50.0170.07720.46
5.6.40.0130.07320.30
5.6.30.0170.05020.34
5.6.20.0230.06320.31
5.6.10.0130.07320.37
5.6.00.0130.07320.35
5.5.380.0100.05020.41
5.5.370.0030.08320.35
5.5.360.0070.08320.49
5.5.350.0000.08720.35
5.5.340.0130.07320.79
5.5.330.0100.08020.92
5.5.320.0130.07720.89
5.5.310.0070.06320.91
5.5.300.0170.06720.86
5.5.290.0170.05320.63
5.5.280.0030.08720.76
5.5.270.0170.07020.80
5.5.260.0070.05020.86
5.5.250.0070.04720.53
5.5.240.0030.04020.23
5.5.230.0100.04320.13
5.5.220.0170.06720.25
5.5.210.0070.08320.16
5.5.200.0070.08320.23
5.5.190.0130.06720.27
5.5.180.0170.05020.07
5.5.160.0100.05320.17
5.5.150.0170.05720.07
5.5.140.0100.04020.14
5.5.130.0100.04720.11
5.5.120.0100.06720.23
5.5.110.0070.03720.23
5.5.100.0130.07020.07
5.5.90.0100.05720.06
5.5.80.0030.05020.09
5.5.70.0030.08320.13
5.5.60.0130.04719.92
5.5.50.0100.03320.06
5.5.40.0070.07720.05
5.5.30.0170.05320.13
5.5.20.0100.07320.12
5.5.10.0070.07720.10
5.5.00.0030.08020.04
5.4.450.0130.06019.51
5.4.440.0100.04319.20
5.4.430.0170.07019.19
5.4.420.0130.06719.44
5.4.410.0130.03319.22
5.4.400.0030.05719.14
5.4.390.0070.07319.09
5.4.380.0230.04719.20
5.4.370.0070.07718.84
5.4.360.0100.07019.04
5.4.350.0170.06019.03
5.4.340.0100.03719.16
5.4.320.0070.06719.13
5.4.310.0030.04719.12
5.4.300.0170.06719.04
5.4.290.0130.06319.04
5.4.280.0070.06718.86
5.4.270.0070.04018.89
5.4.260.0070.07319.03
5.4.250.0000.04319.20
5.4.240.0130.07019.03
5.4.230.0170.06319.21
5.4.220.0070.07319.20
5.4.210.0070.05019.04
5.4.200.0100.07019.04
5.4.190.0170.06719.15
5.4.180.0030.08019.09
5.4.170.0230.04318.88
5.4.160.0100.06019.01
5.4.150.0100.07719.07
5.4.140.0030.07716.46
5.4.130.0130.06716.32
5.4.120.0170.06716.33
5.4.110.0100.07016.38
5.4.100.0070.06316.50
5.4.90.0070.06716.49
5.4.80.0100.07016.43
5.4.70.0170.05316.41
5.4.60.0000.05716.48
5.4.50.0000.07016.46
5.4.40.0030.04016.58
5.4.30.0130.02716.44
5.4.20.0070.04716.36
5.4.10.0070.06016.25
5.4.00.0030.03715.85
5.3.290.0030.06714.69
5.3.280.0070.07714.72
5.3.270.0000.05714.57
5.3.260.0030.08014.70
5.3.250.0170.06714.65
5.3.240.0130.07014.56
5.3.230.0100.07314.52
5.3.220.0030.07714.62
5.3.210.0070.07314.59
5.3.200.0000.06714.61
5.3.190.0070.06714.54
5.3.180.0070.07314.57
5.3.170.0070.03714.59
5.3.160.0030.04314.52
5.3.150.0070.06314.54
5.3.140.0130.06714.66
5.3.130.0030.07714.52
5.3.120.0070.07014.49
5.3.110.0030.04714.60
5.3.100.0000.07014.00
5.3.90.0100.06014.12
5.3.80.0100.04314.12
5.3.70.0030.03714.14
5.3.60.0030.04314.10
5.3.50.0030.08013.91
5.3.40.0100.06713.84
5.3.30.0030.07313.95
5.3.20.0100.07013.68
5.3.10.0130.07713.63
5.3.00.0070.04713.55
5.2.170.0000.06311.24
5.2.160.0070.05311.20
5.2.150.0070.05310.99
5.2.140.0070.06010.99
5.2.130.0000.06711.12
5.2.120.0070.06011.15
5.2.110.0130.05011.23
5.2.100.0030.05010.95
5.2.90.0030.05711.00
5.2.80.0000.06711.23
5.2.70.0070.05710.99
5.2.60.0070.05011.09
5.2.50.0070.05011.02
5.2.40.0070.03010.90
5.2.30.0070.06711.00
5.2.20.0030.05711.06
5.2.10.0100.05010.79
5.2.00.0030.06010.57
5.1.60.0070.0239.97
5.1.50.0030.03010.09
5.1.40.0130.0379.96
5.1.30.0030.03310.33
5.1.20.0070.02710.39
5.1.10.0130.04310.05
5.1.00.0030.03710.07
5.0.50.0000.0278.53
5.0.40.0000.0308.24
5.0.30.0030.0338.21
5.0.20.0070.0408.21
5.0.10.0070.0408.21
5.0.00.0000.0678.21
4.4.90.0000.0378.21
4.4.80.0000.0378.21
4.4.70.0030.0378.21
4.4.60.0070.0308.21
4.4.50.0000.0178.21
4.4.40.0000.0478.21
4.4.30.0000.0238.21
4.4.20.0070.0178.21
4.4.10.0030.0338.21
4.4.00.0030.0508.21
4.3.110.0030.0308.21
4.3.100.0030.0338.21
4.3.90.0030.0338.21
4.3.80.0000.0308.21
4.3.70.0000.0238.21
4.3.60.0000.0338.21
4.3.50.0030.0338.21
4.3.40.0000.0538.21
4.3.30.0030.0278.21
4.3.20.0070.0178.21
4.3.10.0000.0378.21
4.3.00.0000.0238.21

preferences:
58.39 ms | 400 KiB | 5 Q