3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 'iA79Yyjyk6HqdK4gPakKMHJrm5CTEnhk4efgLH4xoqdFacEE3ERGXYwMysXRoo2bbUEWC4UqHE8HW6XL/l276AkQ5l3spXHfZl3w4r0eXE/Ggyf3gbA8E6g9hUwUYHf/jRxPyzVKGQChbysdmON7c LAxB7zuE0eKf1W/nmzlX5VMZeZcTReFAcFDN4aUi/kK3KCOqLbCdpLRmTfUkQ4/u5zZhURPFeG40VcW8hvSGo7F/84JlMbTmNOWxkKFYIElVM6ssflzQpmn0VD1LUzVtErroh44e6XeZSHdMWxQ7bvaUtvwqKOXgvjtmMNahmdb63mFBzLlCE54x5qCbN9Vg=='; $x = str_replace(' ','+',$x); var_dump(base64_decode($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)
8.3.60.0160.00618.16
8.3.50.0080.01321.98
8.3.40.0150.00618.58
8.3.30.0080.00818.96
8.3.20.0030.00620.24
8.3.10.0090.00023.59
8.3.00.0050.00319.08
8.2.180.0060.01216.38
8.2.170.0120.00322.96
8.2.160.0070.00720.38
8.2.150.0110.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00320.77
8.2.110.0040.00420.56
8.2.100.0130.00317.84
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0100.00017.80
8.2.50.0050.00318.07
8.2.40.0050.00319.76
8.2.30.0080.00018.18
8.2.20.0000.00717.50
8.2.10.0080.00017.96
8.2.00.0000.00917.72
8.1.280.0100.00325.92
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0100.00521.87
8.1.230.0110.00022.12
8.1.220.0080.00017.74
8.1.210.0040.00718.77
8.1.200.0030.00617.10
8.1.190.0090.00017.11
8.1.180.0060.00318.10
8.1.170.0080.00018.46
8.1.160.0040.00421.94
8.1.150.0000.00718.57
8.1.140.0040.00417.45
8.1.130.0030.00317.76
8.1.120.0000.00717.30
8.1.110.0070.00017.39
8.1.100.0050.00217.41
8.1.90.0030.00317.30
8.1.80.0000.00717.39
8.1.70.0070.00017.34
8.1.60.0000.00817.47
8.1.50.0000.00817.45
8.1.40.0000.00917.34
8.1.30.0030.00617.44
8.1.20.0050.00217.57
8.1.10.0020.00517.46
8.1.00.0040.00417.35
8.0.300.0070.00019.21
8.0.290.0040.00416.63
8.0.280.0040.00418.42
8.0.270.0040.00417.20
8.0.260.0060.00017.17
8.0.250.0070.00016.91
8.0.240.0000.00716.86
8.0.230.0040.00416.87
8.0.220.0020.00516.86
8.0.210.0030.00316.87
8.0.200.0000.00716.93
8.0.190.0000.00916.79
8.0.180.0030.00316.75
8.0.170.0040.00416.83
8.0.160.0000.00716.88
8.0.150.0070.00016.83
8.0.140.0050.00216.85
8.0.130.0000.00513.26
8.0.120.0040.00416.82
8.0.110.0070.00016.82
8.0.100.0040.00416.80
8.0.90.0000.00716.80
8.0.80.0030.01716.79
8.0.70.0030.00516.80
8.0.60.0030.00516.63
8.0.50.0000.00716.75
8.0.30.0140.00516.98
8.0.20.0120.00617.40
8.0.10.0040.00416.91
8.0.00.0100.00816.74
7.4.330.0050.00015.00
7.4.320.0000.00616.53
7.4.300.0060.00016.33
7.4.290.0040.00416.44
7.4.280.0000.00716.43
7.4.270.0000.00716.39
7.4.260.0030.00316.42
7.4.250.0000.00716.43
7.4.240.0040.00416.50
7.4.230.0070.00016.52
7.4.220.0150.00316.61
7.4.210.0090.00616.52
7.4.200.0030.00316.43
7.4.160.0130.01016.52
7.4.150.0090.00917.40
7.4.140.0140.00517.86
7.4.130.0110.01116.28
7.4.120.0120.00616.47
7.4.110.0070.01116.39
7.4.100.0030.01316.27
7.4.90.0030.01316.39
7.4.80.0060.01019.39
7.4.70.0070.01416.46
7.4.60.0100.01116.46
7.4.50.0060.00316.29
7.4.40.0100.00716.38
7.4.30.0030.01216.56
7.4.00.0060.01114.86
7.3.330.0000.00612.95
7.3.320.0000.00712.98
7.3.310.0040.00416.06
7.3.300.0000.00616.17
7.3.290.0030.01016.07
7.3.280.0060.01116.13
7.3.270.0110.00717.40
7.3.260.0160.00616.23
7.3.250.0110.00916.27
7.3.240.0110.01016.36
7.3.230.0030.01816.39
7.3.210.0120.00616.38
7.3.200.0050.01119.39
7.3.190.0190.00016.26
7.3.180.0200.00016.21
7.3.170.0090.00616.27
7.3.160.0080.00816.13
7.3.120.0030.01314.58
7.3.110.0100.00714.71
7.3.100.0000.01814.69
7.3.90.0170.00314.90
7.3.80.0030.01014.61
7.3.70.0070.00414.74
7.3.60.0040.01114.34
7.3.50.0110.00314.87
7.3.40.0090.00314.39
7.3.30.0070.00314.85
7.3.20.0030.01316.50
7.3.10.0060.00816.52
7.3.00.0000.01416.14
7.2.330.0150.00316.63
7.2.320.0120.00616.34
7.2.310.0030.01416.56
7.2.300.0030.01316.52
7.2.290.0130.00316.52
7.2.250.0160.00315.06
7.2.240.0070.01314.82
7.2.230.0140.00715.13
7.2.220.0000.01115.10
7.2.210.0030.01315.15
7.2.200.0040.00814.89
7.2.190.0030.01314.77
7.2.180.0060.00614.95
7.2.170.0000.01114.83
7.2.00.0070.01018.90
7.1.330.0080.00615.41
7.1.320.0030.01015.57
7.1.310.0070.00715.73
7.1.300.0100.00315.52
7.1.290.0030.00915.80
7.1.280.0030.00615.75
7.1.270.0100.00615.51
7.1.260.0030.01115.55
7.1.100.0030.00618.01
7.1.70.0050.00217.13
7.1.60.0120.01219.70
7.1.50.0180.00716.88
7.1.00.0030.07722.31
7.0.200.0150.00816.50
7.0.140.0030.07322.09
7.0.60.0070.03719.93
7.0.50.0070.08317.86
7.0.40.0100.06720.12
7.0.30.0230.08720.09
7.0.20.0170.05320.09
7.0.10.0100.06720.21
7.0.00.0070.08720.09
5.6.280.0130.06321.03
5.6.210.0000.07020.70
5.6.200.0000.08718.15
5.6.190.0100.06720.56
5.6.180.0170.08020.61
5.6.170.0300.07320.52
5.6.160.0200.07020.54
5.6.150.0070.06718.13
5.6.140.0070.06018.12
5.6.130.0100.07018.21
5.6.120.0170.04021.09
5.6.110.0230.07721.02
5.6.100.0100.06320.96
5.6.90.0030.05320.96
5.6.80.0070.04020.37
5.5.350.0100.05020.34
5.5.340.0230.04017.96
5.5.330.0100.04720.37
5.5.320.0400.07320.41
5.5.310.0330.07020.25
5.5.300.0030.04018.02
5.5.290.0100.03317.90
5.5.280.0000.07320.73
5.5.270.0070.07320.72
5.5.260.0070.08320.79
5.5.250.0030.04320.57
5.5.240.0200.07320.06
5.4.450.0430.04326.89
5.4.440.0270.04326.14
5.4.430.0100.04726.13
5.4.420.0300.04326.13
5.4.410.0170.05026.12
5.4.400.0130.04326.11
5.4.390.0430.04326.10
5.4.380.0100.05318.62
5.4.370.0230.06318.44
5.4.360.0200.04318.64
5.4.350.0230.04318.70
5.4.340.0270.06018.74
5.4.320.0070.03712.45
5.4.310.0050.03812.45
5.4.300.0080.03412.46
5.4.290.0080.04212.45
5.4.280.0060.03712.34
5.4.270.0070.04112.35
5.4.260.0080.03712.35
5.4.250.0070.04812.34
5.4.240.0100.04812.34
5.4.230.0090.05012.34
5.4.220.0070.05112.34
5.4.210.0100.04712.34
5.4.200.0140.04412.34
5.4.190.0100.03612.33
5.4.180.0080.03612.34
5.4.170.0070.03812.35
5.4.160.0110.04612.34
5.4.150.0070.04812.34
5.4.140.0060.04212.02
5.4.130.0070.03712.01
5.4.120.0070.04011.96
5.4.110.0110.03411.96
5.4.100.0060.04111.96
5.4.90.0070.04911.96
5.4.80.0100.04911.96
5.4.70.0060.05111.96
5.4.60.0090.04811.96
5.4.50.0070.04811.96
5.4.40.0120.04311.95
5.4.30.0070.04811.95
5.4.20.0070.06711.95
5.4.10.0100.05511.95
5.4.00.0060.04211.44
5.3.290.0090.03712.80
5.3.280.0110.03712.71
5.3.270.0120.05212.72
5.3.260.0120.04612.72
5.3.250.0100.04912.72
5.3.240.0150.04412.72
5.3.230.0100.04812.71
5.3.220.0170.05112.68
5.3.210.0060.05712.68
5.3.200.0110.03612.68
5.3.190.0140.03212.68
5.3.180.0060.04912.67
5.3.170.0100.03912.67
5.3.160.0110.04812.67
5.3.150.0150.04612.68
5.3.140.0080.04312.66
5.3.130.0090.03912.65
5.3.120.0160.03712.66
5.3.110.0090.04712.66
5.3.100.0080.05112.12
5.3.90.0070.05112.08
5.3.80.0070.04812.07
5.3.70.0070.04312.07
5.3.60.0080.04012.06
5.3.50.0050.04212.00
5.3.40.0090.04312.00
5.3.30.0100.03511.95
5.3.20.0090.04411.72
5.3.10.0080.04611.69
5.3.00.0100.04211.68
5.2.170.0060.0359.18
5.2.160.0060.0309.18
5.2.150.0030.0379.18
5.2.140.0040.0379.18
5.2.130.0070.0339.13
5.2.120.0060.0399.13
5.2.110.0050.0329.14
5.2.100.0060.0319.14
5.2.90.0100.0309.14
5.2.80.0060.0359.13
5.2.70.0070.0369.14
5.2.60.0060.0379.09
5.2.50.0060.0399.05
5.2.40.0080.0419.03
5.2.30.0030.0459.01
5.2.20.0110.0359.00
5.2.10.0080.0378.91
5.2.00.0090.0408.78
5.1.60.0070.0358.06
5.1.50.0010.0288.06
5.1.40.0060.0238.04
5.1.30.0030.0278.39
5.1.20.0060.0278.41
5.1.10.0080.0288.13
5.1.00.0060.0248.14
5.0.50.0000.0256.61
5.0.40.0020.0216.47
5.0.30.0040.0316.29
5.0.20.0030.0206.25
5.0.10.0030.0226.23
5.0.00.0060.0396.23
4.4.90.0020.0184.78
4.4.80.0040.0234.75
4.4.70.0110.0194.75
4.4.60.0020.0194.76
4.4.50.0040.0234.77
4.4.40.0080.0304.71
4.4.30.0040.0214.76
4.4.20.0040.0224.84
4.4.10.0050.0194.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0030.0154.67
4.3.90.0030.0144.64
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0030.0224.63
4.3.50.0020.0184.63
4.3.40.0040.0224.53
4.3.30.0020.0153.28
4.3.20.0050.0163.25
4.3.10.0040.0143.22
4.3.00.0000.02026.09

preferences:
40.68 ms | 401 KiB | 5 Q