3v4l.org

run code in 300+ PHP versions simultaneously
<?php $​ = "magic\n"; echo $​; function ​​(){ echo 'moar magic'; } ​​(); ?>

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)
8.3.70.0140.00416.58
8.3.60.0130.00718.43
8.3.50.0150.00521.99
8.3.40.0100.00718.75
8.3.30.0110.00618.55
8.3.20.0090.00018.74
8.3.10.0080.00020.97
8.3.00.0040.00421.90
8.2.180.0110.00416.63
8.2.170.0110.00422.96
8.2.160.0100.00320.18
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0070.00020.94
8.2.110.0030.00720.96
8.2.100.0040.00817.72
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0030.00718.03
8.2.50.0000.00818.10
8.2.40.0000.00818.28
8.2.30.0080.00019.83
8.2.20.0050.00317.58
8.2.10.0030.00517.49
8.2.00.0000.00717.73
8.1.280.0060.00825.92
8.1.270.0000.00723.99
8.1.260.0060.01326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0070.00320.99
8.1.220.0040.00417.74
8.1.210.0030.00718.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0060.00318.46
8.1.160.0080.00018.69
8.1.150.0020.00518.47
8.1.140.0000.00717.29
8.1.130.0070.00017.81
8.1.120.0040.00417.46
8.1.110.0030.00517.42
8.1.100.0050.00317.44
8.1.90.0030.00317.34
8.1.80.0000.00717.33
8.1.70.0000.00717.33
8.1.60.0000.00717.43
8.1.50.0030.00517.38
8.1.40.0040.00417.50
8.1.30.0060.00317.66
8.1.20.0040.00417.63
8.1.10.0040.00417.50
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0000.00717.23
8.0.260.0040.00416.82
8.0.250.0040.00416.93
8.0.240.0070.00016.82
8.0.230.0030.00316.82
8.0.220.0040.00416.82
8.0.210.0070.00016.77
8.0.200.0030.00316.88
8.0.190.0000.00716.88
8.0.180.0050.00216.75
8.0.170.0040.00416.89
8.0.160.0040.00316.90
8.0.150.0060.00316.80
8.0.140.0000.00816.68
8.0.130.0030.00513.21
8.0.120.0070.00016.80
8.0.110.0000.00716.93
8.0.100.0080.00016.89
8.0.90.0000.00716.72
8.0.80.0120.00916.83
8.0.70.0080.00016.70
8.0.60.0000.00716.65
8.0.50.0060.00316.88
8.0.30.0090.00917.10
8.0.20.0150.00417.40
8.0.10.0050.00316.82
8.0.00.0140.00516.73
7.4.330.0060.00013.43
7.4.320.0000.00616.53
7.4.300.0030.00316.60
7.4.290.0030.00316.51
7.4.280.0040.00816.63
7.4.270.0050.00216.61
7.4.260.0050.00013.21
7.4.250.0040.00416.57
7.4.240.0000.00716.45
7.4.230.0000.00716.66
7.4.220.0070.01116.59
7.4.210.0080.00616.57
7.4.200.0070.00016.31
7.4.190.0000.00716.76
7.4.160.0120.00916.48
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0090.00816.48
7.4.120.0100.00916.52
7.4.110.0070.01016.52
7.4.100.0070.01116.57
7.4.90.0070.01016.59
7.4.80.0000.01719.37
7.4.70.0110.00616.51
7.4.60.0060.01216.51
7.4.50.0070.00016.33
7.4.40.0000.01222.27
7.4.30.0070.01116.63
7.4.00.0030.00914.72
7.3.330.0050.00013.22
7.3.320.0050.00013.29
7.3.310.0070.00016.30
7.3.300.0070.00016.37
7.3.290.0080.00616.31
7.3.280.0050.01116.28
7.3.270.0100.00617.40
7.3.260.0060.01118.24
7.3.250.0080.01116.56
7.3.240.0030.01316.22
7.3.230.0100.00716.39
7.3.210.0060.01216.43
7.3.200.0140.00619.39
7.3.190.0080.00816.41
7.3.180.0030.01316.39
7.3.170.0120.00616.29
7.3.160.0120.00316.50
7.3.120.0050.01214.71
7.3.110.0040.01514.84
7.3.100.0080.00614.95
7.3.90.0090.00314.76
7.3.80.0090.00614.76
7.3.70.0000.01014.86
7.3.60.0110.00414.63
7.3.50.0040.00414.85
7.3.40.0000.01014.77
7.3.30.0100.00314.84
7.3.20.0070.00716.33
7.3.10.0080.00316.71
7.3.00.0000.01016.68
7.2.330.0110.00716.58
7.2.320.0030.01816.29
7.2.310.0130.00616.60
7.2.300.0070.01016.30
7.2.290.0100.00716.46
7.2.250.0060.01214.87
7.2.240.0060.01314.73
7.2.230.0000.01014.78
7.2.220.0060.00614.82
7.2.210.0060.00914.74
7.2.200.0070.00414.86
7.2.190.0000.01414.98
7.2.180.0060.00314.85
7.2.170.0030.01014.93
7.2.60.0060.00616.68
7.2.00.0060.00619.34
7.1.330.0110.00315.72
7.1.320.0000.01115.39
7.1.310.0030.01215.52
7.1.300.0030.00715.55
7.1.290.0060.00315.82
7.1.280.0040.00715.57
7.1.270.0070.00315.73
7.1.260.0110.00315.70
7.1.200.0040.00715.52
7.1.100.0000.00818.10
7.1.70.0000.00717.18
7.1.60.0090.01619.40
7.1.50.0070.01716.81
7.1.00.0030.07022.42
7.0.200.0080.00416.76
7.0.140.0000.07722.08
7.0.60.0000.07021.87
7.0.50.0070.08322.20
7.0.40.0030.07720.04
7.0.30.0030.05320.08
7.0.20.0030.04020.00
7.0.10.0030.04020.17
7.0.00.0000.04320.09
5.6.280.0030.07321.04
5.6.210.0070.08020.51
5.6.200.0130.07320.91
5.6.190.0030.04720.98
5.6.180.0130.07321.11
5.6.170.0030.04721.14
5.6.160.0070.03720.99
5.6.150.0070.06021.02
5.6.140.0070.04021.02
5.6.130.0030.04021.04
5.6.120.0030.05321.02
5.6.110.0030.05021.12
5.6.100.0030.03021.14
5.6.90.0030.03321.00
5.6.80.0000.03320.42
5.6.70.0000.04020.38
5.6.60.0030.03020.39
5.6.50.0030.03020.52
5.6.40.0000.03720.35
5.6.30.0070.02720.41
5.6.20.0030.03020.47
5.6.10.0030.03020.48
5.6.00.0000.04320.34
5.5.350.0100.07320.38
5.5.340.0030.06320.96
5.5.330.0030.06720.91
5.5.320.0070.04720.77
5.5.310.0100.03720.80
5.5.300.0000.04020.87
5.5.290.0030.04020.69
5.5.280.0070.03320.74
5.5.270.0030.03320.94
5.5.260.0030.03320.79
5.5.250.0030.03020.70
5.5.240.0100.02320.19
5.5.230.0000.04320.28
5.5.220.0000.03320.25
5.5.210.0030.03020.03
5.5.200.0000.03020.29
5.5.190.0000.03320.20
5.5.180.0030.03720.23
5.5.160.0000.04020.07
5.5.150.0000.03320.21
5.5.140.0000.03320.21
5.5.130.0070.03720.17
5.5.120.0000.04320.21
5.5.110.0000.05720.31
5.5.100.0030.07020.19
5.5.90.0070.05020.01
5.5.80.0030.06719.89
5.5.70.0030.08320.07
5.5.60.0030.07720.04
5.5.50.0030.06720.07
5.5.40.0130.07019.89
5.5.30.0070.07720.11
5.5.20.0030.08020.06
5.5.10.0030.07020.10
5.5.00.0000.06320.18
5.4.450.0030.06319.45
5.4.440.0000.04019.40
5.4.430.0000.04019.45
5.4.420.0030.03319.54
5.4.410.0000.04319.26
5.4.400.0030.03019.04
5.4.390.0030.04019.05
5.4.380.0000.03319.13
5.4.370.0000.03018.90
5.4.360.0000.03318.91
5.4.350.0000.03018.92
5.4.340.0000.03019.20
5.4.320.0070.03719.07
5.4.310.0030.03718.93
5.4.300.0030.03718.90
5.4.290.0000.03718.90
5.4.280.0000.04019.16
5.4.270.0000.03019.01
5.4.260.0030.06019.20
5.4.250.0070.07718.89
5.4.240.0070.06719.11
5.4.230.0000.07019.16
5.4.220.0030.06318.89
5.4.210.0000.05319.01
5.4.200.0100.07319.01
5.4.190.0030.07318.89
5.4.180.0030.07319.04
5.4.170.0070.07319.06
5.4.160.0030.06319.05
5.4.150.0070.07718.88
5.4.140.0030.07716.43
5.4.130.0070.07016.32
5.4.120.0000.04716.33
5.4.110.0070.07716.35
5.4.100.0000.07716.55
5.4.90.0100.06716.40
5.4.80.0100.04016.50
5.4.70.0000.04316.49
5.4.60.0030.05016.43
5.4.50.0030.07016.35
5.4.40.0070.03716.45
5.4.30.0070.03716.37
5.4.20.0030.03716.33
5.4.10.0100.06716.30
5.4.00.0100.06715.87
5.3.290.0030.04014.75
5.3.280.0130.06314.61
5.3.270.0030.06714.61
5.3.260.0000.06714.66
5.3.250.0030.08014.46
5.3.240.0070.07314.70
5.3.230.0000.07714.63
5.3.220.0030.03714.61
5.3.210.0030.05314.68
5.3.200.0030.07714.64
5.3.190.0030.07014.66
5.3.180.0030.07714.57
5.3.170.0070.07314.55
5.3.160.0030.07314.66
5.3.150.0030.07714.61
5.3.140.0000.07014.54
5.3.130.0070.06714.50
5.3.120.0030.04014.64
5.3.110.0000.07714.54
5.3.100.0100.06314.03
5.3.90.0070.06714.03
5.3.80.0030.07314.05
5.3.70.0030.06713.92
5.3.60.0070.07314.05
5.3.50.0070.07013.83
5.3.40.0100.07013.91
5.3.30.0070.06013.81
5.3.20.0070.07313.74
5.3.10.0070.05313.65
5.3.00.0000.07013.68
5.2.170.0070.06011.13
5.2.160.0000.06310.99
5.2.150.0100.05011.03
5.2.140.0070.05711.22
5.2.130.0030.04711.20
5.2.120.0030.05711.09
5.2.110.0070.05711.17
5.2.100.0030.05711.16
5.2.90.0000.06011.07
5.2.80.0030.06311.14
5.2.70.0030.04710.95
5.2.60.0100.05311.03
5.2.50.0100.05311.11
5.2.40.0070.05711.04
5.2.30.0000.05711.02
5.2.20.0000.05310.92
5.2.10.0000.06310.97
5.2.00.0030.05710.81
5.1.60.0030.04310.09
5.1.50.0000.05010.06
5.1.40.0000.0539.98
5.1.30.0030.04310.20
5.1.20.0030.05710.40
5.1.10.0030.05710.05
5.1.00.0070.05010.11
5.0.50.0000.0409.02
5.0.40.0000.0479.02
5.0.30.0000.0579.02
5.0.20.0000.0409.02
5.0.10.0000.0479.02
5.0.00.0000.0609.02
4.4.90.0000.0379.02
4.4.80.0000.0309.02
4.4.70.0000.0339.02
4.4.60.0030.0309.02
4.4.50.0030.0339.02
4.4.40.0000.0539.02
4.4.30.0030.0339.02
4.4.20.0000.0379.02
4.4.10.0030.0339.02
4.4.00.0000.0539.02
4.3.110.0000.0379.02
4.3.100.0000.0379.02
4.3.90.0000.0339.02
4.3.80.0030.0539.02
4.3.70.0000.0379.02
4.3.60.0000.0379.02
4.3.50.0030.0339.02
4.3.40.0000.0539.02
4.3.30.0030.0279.02
4.3.20.0030.0339.02
4.3.10.0030.0339.02
4.3.00.0000.0379.02

preferences:
35.02 ms | 401 KiB | 5 Q