3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); class obj{} var_dump(new obj() + new obj() + ($x->wat = "xo")); ?>

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)
8.3.60.0000.01518.55
8.3.50.0100.00721.20
8.3.40.0110.01118.75
8.3.30.0070.00719.11
8.3.20.0000.00720.35
8.3.10.0000.00721.92
8.3.00.0050.00322.51
8.2.180.0120.00316.59
8.2.170.0110.00422.96
8.2.160.0070.00719.16
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0090.00019.36
8.2.110.0030.00719.31
8.2.100.0090.00318.09
8.2.90.0030.00618.89
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0050.00320.64
8.2.30.0080.00019.18
8.2.20.0060.00317.57
8.2.10.0040.00417.60
8.2.00.0000.00817.67
8.1.280.0140.00325.92
8.1.270.0070.00021.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.62
8.1.230.0100.00022.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0040.00418.68
8.1.150.0000.00820.05
8.1.140.0000.00917.32
8.1.130.0000.00717.72
8.1.120.0040.00417.19
8.1.110.0000.00717.20
8.1.100.0040.00417.33
8.1.90.0050.00317.23
8.1.80.0070.00017.33
8.1.70.0060.00317.26
8.1.60.0000.00817.48
8.1.50.0040.00417.42
8.1.40.0000.00717.45
8.1.30.0030.00617.50
8.1.20.0040.00417.56
8.1.10.0030.00517.50
8.1.00.0080.00017.45
8.0.300.0040.00418.77
8.0.290.0080.00016.59
8.0.280.0000.00718.38
8.0.270.0030.00317.14
8.0.260.0060.00016.81
8.0.250.0000.00716.89
8.0.240.0000.00716.83
8.0.230.0030.00316.84
8.0.220.0000.00716.76
8.0.210.0030.00316.78
8.0.200.0060.00016.84
8.0.190.0070.00016.91
8.0.180.0000.00716.92
8.0.170.0050.00216.88
8.0.160.0040.00416.93
8.0.150.0080.00016.84
8.0.140.0000.00816.76
8.0.130.0030.00313.31
8.0.120.0040.00416.76
8.0.110.0000.00716.86
8.0.100.0070.00016.78
8.0.90.0000.00716.95
8.0.80.0040.01716.84
8.0.70.0000.00716.82
8.0.60.0040.00416.87
8.0.50.0000.00716.70
8.0.30.0080.01217.04
8.0.20.0100.00917.40
8.0.10.0050.00216.98
8.0.00.0150.00316.66
7.4.330.0030.00315.00
7.4.320.0030.00316.29
7.4.300.0030.00316.44
7.4.290.0030.00316.49
7.4.280.0030.00316.36
7.4.270.0070.00016.44
7.4.260.0000.00716.25
7.4.250.0040.00416.43
7.4.240.0050.00316.39
7.4.230.0030.00316.50
7.4.220.0120.00916.55
7.4.210.0050.01016.44
7.4.200.0070.00016.56
7.4.190.0000.00816.34
7.4.160.0060.00916.59
7.4.150.0090.00917.40
7.4.140.0130.00617.86
7.4.130.0110.00816.38
7.4.120.0070.01016.34
7.4.110.0160.00716.57
7.4.100.0110.00716.47
7.4.90.0110.00716.39
7.4.80.0060.01319.39
7.4.70.0060.01616.36
7.4.60.0090.00616.36
7.4.50.0080.00016.35
7.4.40.0030.01022.77
7.4.30.0080.00816.43
7.4.00.0030.01314.88
7.3.330.0000.00613.18
7.3.320.0000.00513.12
7.3.310.0000.00616.13
7.3.300.0000.00616.27
7.3.290.0060.01316.32
7.3.280.0070.00916.28
7.3.270.0170.00017.40
7.3.260.0090.00916.55
7.3.250.0060.01116.47
7.3.240.0120.00616.34
7.3.230.0060.01116.39
7.3.210.0120.01016.41
7.3.200.0060.01119.39
7.3.190.0110.00616.54
7.3.180.0060.00916.44
7.3.170.0000.01516.46
7.3.160.0080.00716.58
7.3.120.0090.00617.15
7.3.110.0140.00317.15
7.3.100.0120.00417.15
7.3.90.0060.00917.15
7.3.80.0120.00417.15
7.3.70.0060.00617.15
7.3.60.0060.00317.15
7.3.50.0030.00717.15
7.3.40.0030.00617.15
7.3.30.0110.00417.15
7.3.20.0080.00817.15
7.3.10.0080.01016.74
7.3.00.0060.01016.75
7.2.330.0080.00816.48
7.2.320.0140.00416.40
7.2.310.0120.00616.36
7.2.300.0200.00316.75
7.2.290.0100.00616.59
7.2.240.0130.00317.15
7.2.230.0040.00817.15
7.2.220.0070.01017.15
7.2.210.0090.00617.15
7.2.200.0090.00617.15
7.2.190.0070.00717.15
7.2.180.0080.00417.15
7.2.170.0070.00717.15
7.2.160.0000.01717.15
7.2.150.0000.01617.15
7.2.140.0030.01317.15
7.2.130.0040.01216.78
7.2.120.0060.00916.82
7.2.110.0060.00516.84
7.2.100.0070.00716.81
7.2.90.0070.00716.75
7.2.80.0070.00616.93
7.2.70.0100.00416.78
7.2.60.0060.00916.76
7.2.50.0070.01016.92
7.2.40.0080.00816.78
7.2.30.0130.00516.88
7.2.20.0070.00716.79
7.2.10.0080.00616.78
7.2.00.0090.00517.59
7.1.330.0000.01617.15
7.1.320.0030.01117.15
7.1.310.0030.01017.15
7.1.300.0040.01117.15
7.1.290.0000.01317.15
7.1.280.0000.00717.15
7.1.270.0040.01117.15
7.1.260.0120.00317.15
7.1.250.0080.00716.10
7.1.200.0090.00315.73
7.1.100.0060.00618.05
7.1.70.0000.00817.21
7.1.60.0100.01419.82
7.1.50.0060.00916.99
7.1.00.0100.07022.53
7.0.200.0040.00416.75
7.0.140.0070.07322.15
7.0.60.0100.04320.02
7.0.50.0100.08317.83
7.0.40.0130.07720.13
7.0.30.0270.04720.06
7.0.20.0370.04720.24
7.0.10.0270.07720.07
7.0.00.0170.07020.25
5.6.210.0100.03320.71
5.6.200.0030.06718.25
5.6.190.0100.08020.52
5.6.180.3270.03720.47
5.6.170.0270.07020.55
5.6.160.0000.04720.48
5.6.150.0030.08318.34
5.6.140.0070.08018.27
5.6.130.0000.06018.14
5.6.120.0070.03720.98
5.6.110.0200.07321.01
5.6.100.0170.07720.98
5.6.90.0130.07020.95
5.6.80.0170.05320.25
5.6.70.0370.06720.30
5.5.350.0070.07320.42
5.5.340.0170.07318.08
5.5.330.0130.07720.19
5.5.320.0300.06020.33
5.5.310.0300.07020.33
5.5.300.0100.06718.01
5.5.290.0070.08017.95
5.5.280.0000.08020.76
5.5.270.0070.07320.64
5.5.260.0170.06020.88
5.5.250.0000.04320.66
5.5.240.0170.07320.14
5.4.450.0000.04319.54
5.4.440.0030.07319.31
5.4.430.0000.08319.40
5.4.420.0030.08319.55
5.4.410.0070.04719.07
5.4.400.0070.04319.22
5.4.390.0070.05719.23
5.4.380.0030.07319.06
5.4.370.0070.07319.08
5.4.360.0030.08018.87
5.4.350.0030.06719.22
5.4.340.0000.08319.13
5.4.320.0030.08319.22
5.4.310.0030.08019.16
5.4.300.0070.03319.21
5.4.290.0000.04319.24
5.4.280.0000.04019.08
5.4.270.0030.03319.19
5.4.260.0000.03719.14
5.4.250.0030.04019.10
5.4.240.0030.03319.05
5.4.230.0000.03718.99
5.4.220.0000.04019.30
5.4.210.0030.04019.06
5.4.200.0030.04018.98
5.4.190.0000.04018.97
5.4.180.0030.03718.85
5.4.170.0070.03019.21
5.4.160.0000.03718.97
5.4.150.0000.03718.84
5.4.140.0000.03716.68
5.4.130.0000.03316.33
5.4.120.0000.03316.41
5.4.110.0100.02716.52
5.4.100.0030.03316.54
5.4.90.0000.03316.56
5.4.80.0000.03316.39
5.4.70.0000.03716.36
5.4.60.0030.03016.43
5.4.50.0000.03716.32
5.4.40.0030.03316.56
5.4.30.0000.03716.55
5.4.20.0030.04016.53
5.4.10.0030.05316.53
5.4.00.0000.03715.86
5.3.290.0070.07714.65
5.3.280.0000.03714.57
5.3.270.0030.04014.68
5.3.260.0030.03314.57
5.3.250.0030.03314.61
5.3.240.0000.03714.52
5.3.230.0000.03714.67
5.3.220.0030.03714.67
5.3.210.0000.03714.45
5.3.200.0000.03714.71
5.3.190.0000.03714.63
5.3.180.0000.03714.47
5.3.170.0000.03714.55
5.3.160.0000.04014.71
5.3.150.0030.03314.66
5.3.140.0030.03314.45
5.3.130.0130.03314.46
5.3.120.0030.04014.46
5.3.110.0000.03714.51
5.3.100.0000.06013.93
5.3.90.0070.06714.02
5.3.80.0030.04313.93
5.3.70.0000.06714.24
5.3.60.0030.07014.21
5.3.50.0030.07313.85
5.3.40.0030.06014.17
5.3.30.0000.04314.02
5.3.20.0000.04013.66
5.3.10.0030.06713.57
5.3.00.0000.06313.54
5.2.170.0030.05712.04
5.2.160.0000.05712.04
5.2.150.0000.04312.04
5.2.140.0030.03312.04
5.2.130.0000.06012.04
5.2.120.0070.06012.04
5.2.110.0030.03312.04
5.2.100.0000.05012.04
5.2.90.0000.06012.04
5.2.80.0000.06712.04
5.2.70.0000.04012.04
5.2.60.0000.06312.04
5.2.50.0030.06012.04
5.2.40.0030.04312.04
5.2.30.0000.04712.04
5.2.20.0000.03312.04
5.2.10.0070.03012.04
5.2.00.0000.06012.04
5.1.60.0000.06012.04
5.1.50.0000.03712.04
5.1.40.0030.05312.04
5.1.30.0030.03312.04
5.1.20.0000.06012.04
5.1.10.0100.04012.04
5.1.00.0070.05312.04
5.0.50.0030.04312.04
5.0.40.0030.03312.04
5.0.30.0070.04012.04
5.0.20.0030.03312.04
5.0.10.0030.02312.04
5.0.00.0030.06012.04
4.4.90.0030.03312.04
4.4.80.0030.03312.04
4.4.70.0000.03712.04
4.4.60.0070.03012.04
4.4.50.0000.02712.04
4.4.40.0000.03712.04
4.4.30.0000.03712.04
4.4.20.0000.03312.04
4.4.10.0030.03312.04
4.4.00.0000.05312.04
4.3.110.0030.03312.04
4.3.100.0000.02712.04
4.3.90.0000.03712.04
4.3.80.0000.04312.04
4.3.70.0030.03312.04
4.3.60.0030.02712.04
4.3.50.0070.04012.04
4.3.40.0000.05712.04
4.3.30.0000.02712.04
4.3.20.0000.02312.04
4.3.10.0030.03312.04
4.3.00.0030.02012.04

preferences:
41.45 ms | 401 KiB | 5 Q