3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x00+2); var_dump(0x00+ 2); var_dump(0x00 + 2); var_dump(0x00 +2);

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)
8.3.60.0090.00616.25
8.3.50.0100.01021.92
8.3.40.0000.01518.49
8.3.30.0070.00718.79
8.3.20.0030.00520.21
8.3.10.0000.00723.66
8.3.00.0040.00419.25
8.2.180.0150.00616.63
8.2.170.0110.00322.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0080.00020.75
8.2.110.0100.00722.26
8.2.100.0110.00017.66
8.2.90.0000.00917.72
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0040.00419.76
8.2.30.0080.00019.64
8.2.20.0040.00417.45
8.2.10.0030.00517.95
8.2.00.0070.00417.52
8.1.280.0140.00725.92
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.33
8.1.230.0070.00320.96
8.1.220.0050.00317.74
8.1.210.0040.00418.89
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00418.48
8.1.160.0000.00721.89
8.1.150.0000.01118.50
8.1.140.0050.00317.36
8.1.130.0070.00017.75
8.1.120.0070.00017.32
8.1.110.0040.00417.38
8.1.100.0030.00317.23
8.1.90.0070.00017.21
8.1.80.0040.00417.31
8.1.70.0030.00317.13
8.1.60.0030.00617.32
8.1.50.0040.00417.19
8.1.40.0040.00417.29
8.1.30.0000.00817.47
8.1.20.0000.00917.42
8.1.10.0050.00317.32
8.1.00.0030.00517.29
8.0.300.0030.00619.96
8.0.290.0000.00916.89
8.0.280.0050.00318.37
8.0.270.0030.00317.13
8.0.260.0040.00417.04
8.0.250.0000.00716.84
8.0.240.0030.00316.80
8.0.230.0000.00716.71
8.0.220.0040.00316.71
8.0.210.0040.00416.64
8.0.200.0030.00316.81
8.0.190.0080.00016.84
8.0.180.0040.00416.69
8.0.170.0040.00416.69
8.0.160.0000.00716.63
8.0.150.0000.00716.59
8.0.140.0000.00816.74
8.0.130.0030.00313.15
8.0.120.0050.00316.71
8.0.110.0040.00416.82
8.0.100.0070.00016.63
8.0.90.0030.00516.58
8.0.80.0110.00416.79
8.0.70.0050.00216.74
8.0.60.0040.00416.69
8.0.50.0050.00216.70
8.0.30.0100.01116.82
8.0.20.0110.00717.40
8.0.10.0050.00316.93
8.0.00.0070.01016.50
7.4.330.0050.00015.00
7.4.320.0030.00316.34
7.4.300.0000.00616.35
7.4.290.0030.00316.50
7.4.280.0040.00416.40
7.4.270.0000.00716.42
7.4.260.0000.00716.34
7.4.250.0040.00416.33
7.4.240.0040.00416.35
7.4.230.0000.00716.57
7.4.220.0070.01016.55
7.4.210.0040.01316.31
7.4.200.0030.00316.48
7.4.190.0000.00716.50
7.4.160.0000.01616.53
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0050.01316.39
7.4.120.0060.01116.41
7.4.110.0100.01416.29
7.4.100.0030.01516.27
7.4.90.0060.01116.45
7.4.80.0110.01119.39
7.4.70.0000.01516.11
7.4.60.0040.01116.37
7.4.50.0000.00516.48
7.4.40.0100.00422.77
7.4.30.0110.00516.27
7.4.00.0100.00514.60
7.3.330.0050.00013.00
7.3.320.0030.00312.92
7.3.310.0000.00816.00
7.3.300.0000.00716.07
7.3.290.0070.00716.07
7.3.280.0080.01016.11
7.3.270.0100.00717.40
7.3.260.0070.01616.20
7.3.250.0100.00816.31
7.3.240.0080.00916.15
7.3.230.0080.00816.39
7.3.210.0140.00316.50
7.3.200.0070.01319.39
7.3.190.0090.01216.18
7.3.180.0000.01616.34
7.3.170.0070.01016.27
7.3.160.0070.01016.34
7.3.120.0090.00714.58
7.3.110.0030.01514.93
7.3.100.0030.01014.43
7.3.90.0070.00714.74
7.3.80.0070.00714.52
7.3.70.0000.01114.73
7.3.60.0090.00014.57
7.3.50.0090.00614.51
7.3.40.0070.00714.56
7.3.30.0140.00314.52
7.3.20.0030.00916.67
7.3.10.0040.01216.61
7.3.00.0070.00716.50
7.2.330.0110.01016.47
7.2.320.0100.00616.19
7.2.310.0030.01316.34
7.2.300.0090.00616.48
7.2.290.0070.01016.17
7.2.250.0130.00714.69
7.2.240.0100.01014.69
7.2.230.0040.01114.80
7.2.220.0060.00614.83
7.2.210.0060.01014.52
7.2.200.0060.00614.80
7.2.190.0060.01014.54
7.2.180.0070.01014.94
7.2.170.0080.00414.83
7.2.00.0000.01519.34
7.1.330.0030.00915.79
7.1.320.0030.01015.77
7.1.310.0100.00315.74
7.1.300.0070.01015.62
7.1.290.0040.00915.57
7.1.280.0040.01115.57
7.1.270.0040.01215.78
7.1.260.0060.00315.43
7.1.200.0060.00315.70
7.1.100.0070.00417.52
7.1.70.0090.00616.98
7.1.60.0140.01019.46
7.1.50.0040.01116.81
7.1.00.0070.07322.31
7.0.200.0060.00316.37
7.0.140.0030.07022.07
7.0.70.0100.07721.72
7.0.60.0030.07021.64
7.0.50.0000.08022.19
7.0.40.0070.08320.00
7.0.30.0100.08320.05
7.0.20.0030.09020.11
7.0.10.0130.07320.12
7.0.00.0030.07719.95
5.6.280.0070.06720.98
5.6.220.0070.08320.48
5.6.210.0000.08320.61
5.6.200.0100.07721.00
5.6.190.0000.08721.10
5.6.180.0000.08320.94
5.6.170.0030.08321.01
5.6.160.0030.09021.13
5.6.150.0030.08321.06
5.6.140.0100.07721.04
5.6.130.0030.08721.13
5.6.120.0070.06321.16
5.6.110.0130.04721.03
5.6.100.0070.07321.07
5.6.90.0030.09020.92
5.6.80.0000.08720.39
5.6.70.0070.08020.48
5.6.60.0100.07020.36
5.6.50.0000.07320.33
5.6.40.0070.04720.37
5.6.30.0030.08320.29
5.6.20.0030.08020.42
5.6.10.0030.08020.38
5.6.00.0000.08020.29
5.5.360.0070.07020.40
5.5.350.0030.08020.37
5.5.340.0030.07320.77
5.5.330.0100.05720.89
5.5.320.0130.07320.85
5.5.310.0030.08320.85
5.5.300.0070.07020.75
5.5.290.0000.08720.86
5.5.280.0030.08020.91
5.5.270.0030.08320.89
5.5.260.0100.05320.85
5.5.250.0100.07320.71
5.5.240.0070.07320.25
5.5.230.0030.07020.21
5.5.220.0030.05720.17
5.5.210.0100.07020.20
5.5.200.0030.08320.10
5.5.190.0100.08020.20
5.5.180.0030.05020.14
5.5.160.0030.06720.23
5.5.150.0030.05720.14
5.5.140.0100.05320.14
5.5.130.0000.08320.11
5.5.120.0100.07020.27
5.5.110.0030.07320.21
5.5.100.0030.08020.09
5.5.90.0070.04720.05
5.5.80.0070.08020.06
5.5.70.0070.08020.00
5.5.60.0100.07320.04
5.5.50.0070.07320.09
5.5.40.0130.06720.04
5.5.30.0070.05020.13
5.5.20.0030.04320.01
5.5.10.0130.04720.04
5.5.00.0130.07020.04
5.4.450.0070.07319.29
5.4.440.0030.05019.11
5.4.430.0070.06319.44
5.4.420.0130.07319.44
5.4.410.0070.07019.16
5.4.400.0130.07019.13
5.4.390.0000.08719.04
5.4.380.0070.07719.23
5.4.370.0000.07019.14
5.4.360.0130.07018.95
5.4.350.0100.07718.96
5.4.340.0130.07019.11
5.4.320.0030.04719.09
5.4.310.0030.06019.12
5.4.300.0030.06018.97
5.4.290.0070.07019.05
5.4.280.0170.07018.89
5.4.270.0100.06719.05
5.4.260.0100.07019.07
5.4.250.0070.06019.02
5.4.240.0000.07719.07
5.4.230.0070.04718.89
5.4.220.0000.07019.04
5.4.210.0030.05319.03
5.4.200.0000.07718.78
5.4.190.0000.08319.04
5.4.180.0100.07018.89
5.4.170.0030.07018.97
5.4.160.0030.08019.05
5.4.150.0070.07319.07
5.4.140.0000.07016.13
5.4.130.0000.07316.27
5.4.120.0070.07316.32
5.4.110.0000.05016.30
5.4.100.0070.05316.22
5.4.90.0070.07016.38
5.4.80.0030.07716.42
5.4.70.0070.07016.19
5.4.60.0030.06716.38
5.4.50.0030.05716.23
5.4.40.0000.06316.48
5.4.30.0030.07016.39
5.4.20.0030.07716.19
5.4.10.0000.06316.33
5.4.00.0000.06315.72
5.3.290.0030.08314.64
5.3.280.0070.07014.52
5.3.270.0030.08314.56
5.3.260.0030.07314.54
5.3.250.0070.07014.48
5.3.240.0070.07714.55
5.3.230.0100.06314.54
5.3.220.0100.06014.42
5.3.210.0000.06014.55
5.3.200.0070.05714.57
5.3.190.0030.06014.39
5.3.180.0030.07714.52
5.3.170.0070.05014.55
5.3.160.0030.08014.49
5.3.150.0030.07314.54
5.3.140.0100.07314.50
5.3.130.0030.06014.50
5.3.120.0030.08014.36
5.3.110.0070.07014.50
5.3.100.0070.07714.02
5.3.90.0030.03714.00
5.3.80.0000.05314.00
5.3.70.0070.07313.78
5.3.60.0000.07713.77
5.3.50.0070.04713.71
5.3.40.0100.05713.71
5.3.30.0030.06013.89
5.3.20.0030.06013.55
5.3.10.0070.07013.42
5.3.00.0000.06013.61
5.2.170.0070.06012.32
5.2.160.0030.06312.32
5.2.150.0030.06712.32
5.2.140.0000.03312.32
5.2.130.0000.04312.32
5.2.120.0030.04712.32
5.2.110.0070.05712.32
5.2.100.0070.05312.32
5.2.90.0070.04012.32
5.2.80.0100.05012.32
5.2.70.0030.06012.32
5.2.60.0000.07012.32
5.2.50.0000.06312.32
5.2.40.0070.05312.32
5.2.30.0030.05712.32
5.2.20.0000.04712.32
5.2.10.0030.06012.32
5.2.00.0030.05712.32
5.1.60.0070.05012.32
5.1.50.0070.04712.32
5.1.40.0030.05312.32
5.1.30.0070.06012.32
5.1.20.0070.05312.32
5.1.10.0070.05012.32
5.1.00.0030.05312.32
5.0.50.0030.04712.32
5.0.40.0070.04312.32
5.0.30.0030.06312.32
5.0.20.0000.03712.32
5.0.10.0030.04312.32
5.0.00.0030.06712.32
4.4.90.0030.03712.32
4.4.80.0000.03012.32
4.4.70.0070.02012.32
4.4.60.0000.03012.32
4.4.50.0070.03012.32
4.4.40.0030.04012.32
4.4.30.0000.03312.32
4.4.20.0000.03712.32
4.4.10.0070.03012.32
4.4.00.0030.05312.32
4.3.110.0030.03312.32
4.3.100.0000.03312.32
4.3.90.0000.03712.32
4.3.80.0030.05712.32
4.3.70.0000.03012.32
4.3.60.0000.02712.32
4.3.50.0030.02012.32
4.3.40.0000.05312.32
4.3.30.0030.02312.32
4.3.20.0030.03312.32
4.3.10.0000.04012.32
4.3.00.0000.03712.32

preferences:
43.27 ms | 401 KiB | 5 Q