3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'foo'.'bla'; print 'foo2'.'bublik';

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)
8.3.60.0130.00718.18
8.3.50.0070.01022.01
8.3.40.0140.00018.67
8.3.30.0140.00020.17
8.3.20.0040.00420.24
8.3.10.0090.00922.10
8.3.00.0100.00722.43
8.2.180.0130.00616.32
8.2.170.0100.00722.96
8.2.160.0030.01022.27
8.2.150.0030.00624.18
8.2.140.0000.00924.66
8.2.130.0080.01126.16
8.2.120.0040.00419.77
8.2.110.0150.00821.03
8.2.100.0070.00717.78
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0090.00017.93
8.2.50.0000.00918.10
8.2.40.0040.00420.60
8.2.30.0000.00717.83
8.2.20.0070.00017.49
8.2.10.0000.00817.60
8.2.00.0040.00417.45
8.1.270.0040.00424.66
8.1.260.0110.00726.35
8.1.250.0080.00028.09
8.1.240.0070.01022.81
8.1.230.0040.00717.58
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0080.00018.46
8.1.160.0040.00422.13
8.1.150.0040.00418.46
8.1.140.0070.00017.28
8.1.130.0030.00317.76
8.1.120.0000.00717.19
8.1.110.0000.00817.21
8.1.100.0070.00017.37
8.1.90.0000.00717.32
8.1.80.0000.00717.17
8.1.70.0000.00717.29
8.1.60.0080.00017.42
8.1.50.0000.01117.45
8.1.40.0000.00717.41
8.1.30.0080.00017.44
8.1.20.0000.00817.48
8.1.10.0030.00517.37
8.1.00.0040.00817.20
8.0.300.0030.00518.77
8.0.290.0070.00016.63
8.0.280.0070.00018.37
8.0.270.0000.00717.09
8.0.260.0060.00016.75
8.0.250.0030.00316.82
8.0.240.0040.00416.70
8.0.230.0050.00216.76
8.0.220.0000.00716.73
8.0.210.0030.00316.66
8.0.200.0000.00616.82
8.0.190.0060.00316.80
8.0.180.0030.00616.67
8.0.170.0040.00416.75
8.0.160.0030.00316.80
8.0.150.0030.00516.69
8.0.140.0040.00416.74
8.0.130.0030.00313.14
8.0.120.0000.00816.74
8.0.110.0080.00016.76
8.0.100.0040.00416.75
8.0.90.0040.00416.63
8.0.80.0040.01116.75
8.0.70.0000.00716.70
8.0.60.0040.00416.82
8.0.50.0040.00416.61
8.0.30.0140.00517.05
8.0.20.0130.00517.40
8.0.10.0000.00916.77
8.0.00.0090.00916.48
7.4.330.0050.00015.00
7.4.320.0030.00316.35
7.4.300.0060.00316.38
7.4.290.0040.00416.27
7.4.280.0050.00216.36
7.4.270.0070.00016.38
7.4.260.0050.00213.13
7.4.250.0000.00716.40
7.4.240.0020.00516.48
7.4.230.0030.00316.46
7.4.220.0060.01316.35
7.4.210.0060.01016.44
7.4.200.0070.00016.49
7.4.190.0030.00316.62
7.4.160.0160.00016.60
7.4.150.0120.00717.40
7.4.140.0120.01017.86
7.4.130.0080.01016.36
7.4.120.0110.00916.53
7.4.110.0070.01016.36
7.4.100.0040.01416.29
7.4.90.0060.01216.39
7.4.80.0090.00919.39
7.4.70.0120.00316.40
7.4.60.0060.00916.46
7.4.50.0000.00916.32
7.4.40.0030.00622.77
7.4.30.0030.01316.40
7.4.00.0030.01014.97
7.3.330.0000.00512.97
7.3.320.0020.00212.84
7.3.310.0000.00715.98
7.3.300.0060.00015.97
7.3.290.0070.01316.07
7.3.280.0070.00816.10
7.3.270.0060.01017.40
7.3.260.0070.01716.34
7.3.250.0130.00616.34
7.3.240.0100.00716.13
7.3.230.0120.00416.39
7.3.210.0080.00816.13
7.3.200.0070.01019.39
7.3.190.0090.00916.18
7.3.180.0090.00916.35
7.3.170.0040.01116.43
7.3.160.0140.01216.27
7.3.120.0080.00814.67
7.2.330.0100.01016.32
7.2.320.0080.00816.45
7.2.310.0120.00916.40
7.2.300.0130.00316.20
7.2.290.0040.01216.27
7.2.00.0060.00619.46
7.1.100.0070.00718.10
7.1.70.0070.00016.84
7.1.60.0100.01619.43
7.1.50.0070.01016.60
7.1.00.0030.03322.28
7.0.200.0030.00716.59
7.0.140.0100.06322.09
7.0.110.0830.08020.04
7.0.100.0630.08019.90
7.0.90.0600.07719.93
7.0.80.0700.08320.02
7.0.70.0600.04719.92
7.0.60.0670.05719.92
7.0.50.0700.08719.91
7.0.40.0170.06719.76
7.0.30.0070.08319.70
7.0.20.0100.07719.80
7.0.10.0070.08319.76
7.0.00.0070.07719.70
5.6.280.0000.09320.85
5.6.260.0100.08020.59
5.6.250.0070.04320.65
5.6.240.0130.07320.86
5.6.230.0030.05320.71
5.6.220.0070.04720.61
5.6.210.0100.08320.72
5.6.200.0170.07320.65
5.6.190.0070.08720.64
5.6.180.0100.08020.55
5.6.170.0070.08020.61
5.6.160.0100.08320.70
5.6.150.0130.08320.65
5.6.140.0100.08320.63
5.6.130.0070.08320.68
5.6.120.0100.07320.55
5.6.110.0070.08020.59
5.6.100.0100.08020.68
5.6.90.0130.07020.52
5.6.80.0070.07319.94
5.6.70.0170.07020.02
5.6.60.0170.06719.84
5.6.50.0070.07719.93
5.6.40.0030.06320.05
5.6.30.0070.07719.94
5.6.20.0100.03319.96
5.6.10.0070.04319.98
5.6.00.0030.05320.03
5.5.380.0100.06720.34
5.5.370.0070.08020.54
5.5.360.0100.04720.30
5.5.350.0100.08020.44
5.5.340.0130.07720.98
5.5.330.0030.07720.80
5.5.320.0100.07720.73
5.5.310.0030.07020.86
5.5.300.0170.07720.80
5.5.290.0100.08320.94
5.5.280.0170.07720.94
5.5.270.0070.07720.79
5.5.260.0100.07320.84
5.5.250.0130.07720.60
5.5.240.0130.07020.36
5.5.230.0030.05020.26
5.5.220.0100.07320.27
5.5.210.0030.08720.31
5.5.200.0030.08020.15
5.5.190.0070.08020.29
5.5.180.0200.03720.08
5.5.160.0030.04020.35
5.5.150.0100.07320.18
5.5.140.0070.05020.20
5.5.130.0000.05320.14
5.5.120.0070.03720.12
5.5.110.0030.04320.20
5.5.100.0030.04020.16
5.5.90.0000.04019.95
5.5.80.0100.07019.99
5.5.70.0030.05720.12
5.5.60.0070.04019.99
5.5.50.0070.03019.93
5.5.40.0000.04020.07
5.5.30.0030.04020.07
5.5.20.0000.03720.21
5.5.10.0070.03720.16
5.5.00.0170.04320.00
5.4.450.0000.09019.28
5.4.440.0170.06319.44
5.4.430.0000.08719.29
5.4.420.0130.04319.30
5.4.410.0100.07319.38
5.4.400.0100.07719.01
5.4.390.0130.07719.00
5.4.380.0100.07019.25
5.4.370.0130.07319.18
5.4.360.0070.08319.03
5.4.350.0100.07018.93
5.4.340.0030.05719.08
5.4.320.0100.04319.03
5.4.310.0030.04319.08
5.4.300.0030.05719.07
5.4.290.0070.06019.10
5.4.280.0030.03719.11
5.4.270.0030.03719.01
5.4.260.0070.04318.95
5.4.250.0030.04718.94
5.4.240.0030.03319.11
5.4.230.0000.04319.27
5.4.220.0030.05018.99
5.4.210.0030.03719.00
5.4.200.0030.04019.02
5.4.190.0100.06018.91
5.4.180.0000.03719.15
5.4.170.0070.03018.91
5.4.160.0030.03719.16
5.4.150.0130.04319.15
5.4.140.0030.03716.27
5.4.130.0070.03716.38
5.4.120.0100.03016.36
5.4.110.0030.03316.50
5.4.100.0000.03316.40
5.4.90.0000.03716.49
5.4.80.0030.03016.27
5.4.70.0000.03716.48
5.4.60.0000.03316.46
5.4.50.0000.04016.35
5.4.40.0030.03716.31
5.4.30.0070.04316.16
5.4.20.0030.03316.32
5.4.10.0000.04316.45
5.4.00.0030.04315.61
5.3.290.0000.04714.51
5.3.280.0070.04014.51
5.3.270.0070.05314.62
5.3.260.0000.04314.39
5.3.250.0100.03014.57
5.3.240.0000.06014.55
5.3.230.0030.03314.69
5.3.220.0030.03014.62
5.3.210.0030.04014.41
5.3.200.0030.03014.57
5.3.190.0070.03714.63
5.3.180.0030.05714.40
5.3.170.0070.03314.62
5.3.160.0030.04014.43
5.3.150.0000.04014.43
5.3.140.0030.05714.48
5.3.130.0000.04014.53
5.3.120.0000.03714.43
5.3.110.0000.04014.43
5.3.100.0100.02713.98
5.3.90.0000.04014.05
5.3.80.0030.03313.88
5.3.70.0030.05313.84
5.3.60.0100.05014.05
5.3.50.0030.03713.86
5.3.40.0030.04713.80
5.3.30.0030.06713.78
5.3.20.0100.04713.62
5.3.10.0000.04713.55
5.3.00.0070.07313.52
5.2.170.0070.02712.09
5.2.160.0030.05312.09
5.2.150.0100.06012.09
5.2.140.0100.06012.09
5.2.130.0030.03712.09
5.2.120.0100.05712.09
5.2.110.0100.06012.09
5.2.100.0070.06012.09
5.2.90.0100.05312.09
5.2.80.0030.03712.09
5.2.70.0030.06312.09
5.2.60.0100.05712.09
5.2.50.0070.03312.09
5.2.40.0030.06012.09
5.2.30.0000.06712.09
5.2.20.0030.06312.09
5.2.10.0030.06312.09
5.2.00.0070.05712.09
5.1.60.0000.05312.09
5.1.50.0100.05012.09
5.1.40.0070.04012.09
5.1.30.0030.05712.09
5.1.20.0130.05012.09
5.1.10.0030.04312.09
5.1.00.0030.05312.09
5.0.50.0000.02712.09
5.0.40.0070.04312.09
5.0.30.0000.07012.09
5.0.20.0030.02712.09
5.0.10.0000.04312.09
5.0.00.0100.05712.09
4.4.90.0000.03712.09
4.4.80.0000.03312.09
4.4.70.0070.02712.09
4.4.60.0100.03012.09
4.4.50.0030.03312.09
4.4.40.0070.05012.09
4.4.30.0100.02712.09
4.4.20.0030.03312.09
4.4.10.0000.02012.09
4.4.00.0030.05712.09
4.3.110.0030.03012.09
4.3.100.0000.03712.09
4.3.90.0030.03312.09
4.3.80.0070.05012.09
4.3.70.0000.03312.09
4.3.60.0000.03012.09
4.3.50.0030.03712.09
4.3.40.0000.03012.09
4.3.30.0000.03712.09
4.3.20.0030.02712.09
4.3.10.0000.03712.09
4.3.00.0000.03312.09

preferences:
54.56 ms | 400 KiB | 5 Q