3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array('toto','tata'); printr($test);

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)
8.3.60.0090.01216.50
8.3.50.0150.00817.27
8.3.40.0100.01018.74
8.3.30.0110.00418.73
8.3.20.0060.00318.79
8.3.10.0100.00020.43
8.3.00.0040.00419.38
8.2.180.0060.01018.34
8.2.170.0070.01022.96
8.2.160.0040.01218.82
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00021.13
8.2.110.0040.00419.44
8.2.100.0000.01017.72
8.2.90.0090.00019.70
8.2.80.0060.00319.34
8.2.70.0050.00317.63
8.2.60.0080.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00218.03
8.2.30.0000.00817.96
8.2.20.0040.00717.62
8.2.10.0000.00717.73
8.2.00.0020.00517.84
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.36
8.1.230.0090.00320.84
8.1.220.0000.00817.74
8.1.210.0060.00318.96
8.1.200.0000.00917.23
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0000.00818.84
8.1.160.0000.00818.73
8.1.150.0000.00818.55
8.1.140.0070.00017.42
8.1.130.0070.00017.75
8.1.120.0000.00817.32
8.1.110.0040.00417.39
8.1.100.0030.00317.43
8.1.90.0050.00317.37
8.1.80.0030.00317.40
8.1.70.0030.00317.32
8.1.60.0040.00417.34
8.1.50.0000.00717.43
8.1.40.0000.00817.47
8.1.30.0050.00317.67
8.1.20.0040.00417.59
8.1.10.0050.00217.44
8.1.00.0000.00817.49
8.0.300.0050.00319.90
8.0.290.0080.00016.63
8.0.280.0000.00718.43
8.0.270.0030.00317.18
8.0.260.0040.00416.84
8.0.250.0070.00316.96
8.0.240.0040.00416.82
8.0.230.0030.00416.84
8.0.220.0030.00316.81
8.0.210.0000.00716.76
8.0.200.0000.00617.00
8.0.190.0030.00616.94
8.0.180.0000.00716.91
8.0.170.0030.00616.79
8.0.160.0040.00416.81
8.0.150.0030.00616.73
8.0.140.0080.00016.84
8.0.130.0060.00013.24
8.0.120.0030.00516.79
8.0.110.0080.00016.86
8.0.100.0040.00416.92
8.0.90.0040.00416.95
8.0.80.0070.01416.89
8.0.70.0040.00416.88
8.0.60.0000.00716.82
8.0.50.0070.00016.75
8.0.30.0180.00316.93
8.0.20.0090.00817.00
8.0.10.0000.00716.89
8.0.00.0150.00516.49
7.4.330.0000.00612.91
7.4.320.0030.00316.34
7.4.300.0000.00616.50
7.4.290.0000.00716.42
7.4.280.0070.00016.45
7.4.270.0000.00716.39
7.4.260.0000.00513.30
7.4.250.0000.00816.41
7.4.240.0030.00316.52
7.4.230.0040.00416.39
7.4.220.0060.01216.64
7.4.210.0030.01116.55
7.4.200.0070.00016.70
7.4.190.0030.00316.54
7.4.160.0080.01216.65
7.4.150.0070.01016.42
7.4.140.0100.01416.31
7.4.130.0000.01616.66
7.4.120.0110.00616.41
7.4.110.0090.00916.45
7.4.100.0150.00316.68
7.4.90.0140.01016.40
7.4.80.0150.01019.39
7.4.70.0100.00716.35
7.4.60.0080.00816.27
7.4.50.0000.00616.64
7.4.40.0090.00616.28
7.4.30.0080.00816.62
7.4.00.0040.01215.04
7.3.330.0060.00013.12
7.3.320.0030.00313.13
7.3.310.0070.00016.28
7.3.300.0030.00316.11
7.3.290.0090.00916.29
7.3.280.0130.00616.28
7.3.270.0110.00516.39
7.3.260.0190.00616.46
7.3.250.0110.00816.38
7.3.240.0060.01016.33
7.3.230.0060.01216.47
7.3.210.0160.00616.54
7.3.200.0170.00716.50
7.3.190.0100.00616.46
7.3.180.0140.00316.47
7.3.170.0080.00816.44
7.3.160.0000.01616.22
7.3.120.0120.00315.04
7.3.10.0210.00016.11
7.3.00.0140.00716.16
7.2.330.0130.00316.23
7.2.320.0120.00616.55
7.2.310.0080.01116.18
7.2.300.0120.00316.38
7.2.290.0070.01016.44
7.2.130.0080.00816.11
7.2.120.0100.00316.41
7.2.110.0120.00616.66
7.2.100.0090.00916.45
7.2.90.0060.00816.58
7.2.80.0120.00316.52
7.2.70.0070.00716.37
7.2.60.0050.00616.51
7.2.50.0100.00616.78
7.2.40.0110.00816.75
7.2.30.0040.01116.91
7.2.20.0090.00916.13
7.2.10.0160.00316.78
7.2.00.0130.00316.71
7.1.250.0130.00615.27
7.1.200.0060.00615.61
7.1.100.0000.01117.83
7.1.70.0030.00717.19
7.1.60.0140.01019.30
7.1.50.0000.01116.76
7.1.00.0000.03722.30
7.0.200.0060.00616.50
7.0.140.0030.07322.02
7.0.120.0030.07022.05
7.0.110.0170.07319.98
7.0.100.0170.07019.99
7.0.90.0100.08319.94
7.0.80.0070.08320.02
7.0.70.0030.05319.94
7.0.60.0100.07319.90
7.0.50.0170.06020.29
7.0.40.0130.07720.12
7.0.30.0030.08720.19
7.0.20.0030.06720.06
7.0.10.0100.05020.15
7.0.00.0000.09720.18
5.6.280.0030.07320.88
5.6.260.0100.07320.59
5.6.250.0170.08020.64
5.6.240.0170.07720.62
5.6.230.0030.05320.67
5.6.220.0170.07320.64
5.6.210.0030.05320.72
5.6.200.0200.07021.18
5.6.190.0130.06721.28
5.6.180.0030.09021.24
5.6.170.0100.08020.95
5.6.160.0130.06720.93
5.6.150.0030.06020.98
5.6.140.0070.06721.20
5.6.130.0030.04721.26
5.6.120.0200.03721.11
5.6.110.0070.04021.04
5.6.100.0030.04321.20
5.6.90.0000.04721.04
5.6.80.0070.06720.40
5.6.70.0070.03720.32
5.6.60.0000.04320.29
5.6.50.0030.04020.51
5.6.40.0070.06020.64
5.6.30.0100.05320.64
5.6.20.0100.04320.49
5.6.10.0030.03720.48
5.6.00.0030.04020.38
5.5.380.0130.04320.58
5.5.370.0000.05020.54
5.5.360.0070.08720.55
5.5.350.0100.08020.39
5.5.340.0100.04720.94
5.5.330.0130.04720.80
5.5.320.0230.04020.89
5.5.310.0070.07721.02
5.5.300.0130.03720.95
5.5.290.0100.04320.89
5.5.280.0030.04720.73
5.5.270.0000.04720.97
5.5.260.0030.08321.00
5.5.250.0030.04720.67
5.5.240.0030.04020.18
5.5.230.0030.04720.18
5.5.220.0030.04020.20
5.5.210.0100.03320.32
5.5.200.0030.06720.12
5.5.190.0070.04020.04
5.5.180.0030.04720.04
5.5.160.0030.04020.29
5.5.150.0070.04320.36
5.5.140.0070.03720.11
5.5.130.0030.05720.15
5.5.120.0030.05020.22
5.5.110.0030.04020.03
5.5.100.0000.06320.20
5.5.90.0000.04019.99
5.5.80.0030.03719.97
5.5.70.0000.06020.23
5.5.60.0030.03720.00
5.5.50.0000.07720.25
5.5.40.0030.06320.21
5.5.30.0030.04020.18
5.5.20.0130.06720.05
5.5.10.0070.03719.93
5.5.00.0070.03719.99
5.4.450.0000.07719.60
5.4.440.0030.04319.60
5.4.430.0000.04319.32
5.4.420.0030.04719.30
5.4.410.0070.03719.31
5.4.400.0070.05018.99
5.4.390.0030.03719.00
5.4.380.0070.08719.25
5.4.370.0000.04018.97
5.4.360.0030.03719.00
5.4.350.0000.04319.10
5.4.340.0100.06019.12
5.4.320.0000.04019.02
5.4.310.0000.04319.10
5.4.300.0130.02719.00
5.4.290.0070.03719.11
5.4.280.0000.04019.03
5.4.270.0070.04018.98
5.4.260.0070.03718.95
5.4.250.0030.03718.98
5.4.240.0030.04719.11
5.4.230.0070.03319.16
5.4.220.0000.04019.07
5.4.210.0030.03719.14
5.4.200.0070.06318.93
5.4.190.0000.04319.23
5.4.180.0030.05019.09
5.4.170.0100.07319.09
5.4.160.0100.07019.25
5.4.150.0030.08319.09
5.4.140.0130.06316.54
5.4.130.0130.06716.25
5.4.120.0030.07316.48
5.4.110.0070.05716.19
5.4.100.0000.04716.52
5.4.90.0130.05716.51
5.4.80.0030.07716.40
5.4.70.0070.07316.41
5.4.60.0030.07016.38
5.4.50.0100.06716.49
5.4.40.0130.06316.52
5.4.30.0170.06016.10
5.4.20.0030.04316.47
5.4.10.0000.07716.44
5.4.00.0030.03715.91
5.3.290.0000.04014.55
5.3.280.0030.03714.65
5.3.270.0170.06714.49
5.3.260.0070.06314.46
5.3.250.0070.03714.45
5.3.240.0070.07314.54
5.3.230.0100.07014.38
5.3.220.0030.06014.46
5.3.210.0030.04714.51
5.3.200.0100.07014.48
5.3.190.0030.07014.66
5.3.180.0000.08314.63
5.3.170.0070.07714.41
5.3.160.0030.08014.62
5.3.150.0130.06314.62
5.3.140.0100.06714.38
5.3.130.0030.07714.40
5.3.120.0030.07714.45
5.3.110.0130.06714.37
5.3.100.0030.04714.11
5.3.90.0030.06713.87
5.3.80.0130.06714.07
5.3.70.0070.07313.90
5.3.60.0070.07313.78
5.3.50.0030.04313.79
5.3.40.0130.07014.02
5.3.30.0070.06313.78
5.3.20.0070.07713.76
5.3.10.0070.06013.59
5.3.00.0100.07013.70
5.2.170.0070.06012.72
5.2.160.0100.05312.72
5.2.150.0100.05712.72
5.2.140.0030.06012.72
5.2.130.0100.03712.72
5.2.120.0130.04712.72
5.2.110.0030.04012.72
5.2.100.0030.06012.72
5.2.90.0000.06712.72
5.2.80.0100.05012.72
5.2.70.0070.06312.72
5.2.60.0070.06012.72
5.2.50.0030.05012.72
5.2.40.0000.04012.72
5.2.30.0100.05312.72
5.2.20.0070.06012.72
5.2.10.0070.06312.72
5.2.00.0070.05312.72
5.1.60.0030.03012.72
5.1.50.0030.05312.72
5.1.40.0000.05012.72
5.1.30.0100.05312.72
5.1.20.0070.03012.72
5.1.10.0070.05312.72
5.1.00.0100.05012.72
5.0.50.0100.04012.72
5.0.40.0030.04012.72
5.0.30.0030.05312.72
5.0.20.0000.04712.72
5.0.10.0030.04312.72
5.0.00.0000.05712.72
4.4.90.0000.03012.72
4.4.80.0030.03312.72
4.4.70.0000.04012.72
4.4.60.0030.02312.72
4.4.50.0000.03712.72
4.4.40.0000.05312.72
4.4.30.0100.02712.72
4.4.20.0070.02712.72
4.4.10.0030.03712.72
4.4.00.0030.05712.72
4.3.110.0030.03312.72
4.3.100.0030.03312.72
4.3.90.0030.03312.72
4.3.80.0100.04712.72
4.3.70.0070.02712.72
4.3.60.0100.02312.72
4.3.50.0030.02712.72
4.3.40.0000.05312.72
4.3.30.0000.02312.72
4.3.20.0000.01712.72
4.3.10.0000.03012.72
4.3.00.0000.02312.72

preferences:
40.59 ms | 401 KiB | 5 Q