3v4l.org

run code in 300+ PHP versions simultaneously
<?php ${0x0} =10; echo ${0x0};

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)
8.3.70.0130.00618.44
8.3.60.0140.00716.38
8.3.50.0230.00921.99
8.3.40.0040.01118.90
8.3.30.0160.00018.54
8.3.20.0040.00420.23
8.3.10.0000.00923.49
8.3.00.0040.00419.79
8.2.190.0070.01016.60
8.2.180.0210.00016.50
8.2.170.0120.00322.96
8.2.160.0060.01220.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0050.00319.35
8.2.120.0040.00426.35
8.2.110.0090.00021.04
8.2.100.0060.00617.80
8.2.90.0040.00418.34
8.2.80.0040.00418.22
8.2.70.0000.00717.93
8.2.60.0060.00317.80
8.2.50.0030.00518.10
8.2.40.0060.00320.30
8.2.30.0040.00420.52
8.2.20.0040.00417.55
8.2.10.0000.00718.07
8.2.00.0000.00718.05
8.1.280.0140.00025.92
8.1.270.0080.00020.22
8.1.260.0050.00328.09
8.1.250.0000.00728.09
8.1.240.0050.00323.96
8.1.230.0110.00020.93
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0090.00017.36
8.1.190.0040.00717.11
8.1.180.0030.00518.10
8.1.170.0060.00318.64
8.1.160.0000.00722.11
8.1.150.0040.00418.81
8.1.140.0000.00819.42
8.1.130.0040.00717.54
8.1.120.0000.00717.34
8.1.110.0000.00717.27
8.1.100.0000.00717.41
8.1.90.0030.00317.37
8.1.80.0060.00317.34
8.1.70.0000.00817.25
8.1.60.0090.00017.44
8.1.50.0040.00417.46
8.1.40.0030.00517.48
8.1.30.0000.00817.61
8.1.20.0030.00617.57
8.1.10.0000.00817.51
8.1.00.0000.00817.29
8.0.300.0070.00019.98
8.0.290.0040.00416.58
8.0.280.0020.00518.34
8.0.270.0030.00517.25
8.0.260.0060.00017.17
8.0.250.0050.00216.88
8.0.240.0000.00716.93
8.0.230.0000.00716.84
8.0.220.0030.00316.83
8.0.210.0070.00016.80
8.0.200.0000.00616.86
8.0.190.0040.00416.88
8.0.180.0080.00016.66
8.0.170.0060.00616.89
8.0.160.0000.00716.88
8.0.150.0000.00816.71
8.0.140.0030.00416.85
8.0.130.0000.00613.27
8.0.120.0000.00716.69
8.0.110.0000.00816.77
8.0.100.0040.00416.74
8.0.90.0040.00416.66
8.0.80.0110.01116.83
8.0.70.0020.00516.59
8.0.60.0040.00416.84
8.0.50.0000.00716.80
8.0.30.0100.00717.11
8.0.20.0090.01017.40
8.0.10.0000.00716.85
8.0.00.0100.00916.67
7.4.330.0000.00516.77
7.4.320.0000.00616.54
7.4.300.0030.00316.33
7.4.290.0000.00716.34
7.4.280.0000.00816.41
7.4.270.0070.00016.51
7.4.260.0040.00416.55
7.4.250.0000.00716.47
7.4.240.0040.00416.53
7.4.230.0000.00716.63
7.4.220.0060.01716.46
7.4.210.0060.00816.43
7.4.200.0000.00716.42
7.4.160.0060.01116.41
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0140.00316.47
7.4.120.0120.00716.39
7.4.110.0030.01416.28
7.4.100.0120.00616.43
7.4.90.0040.01316.45
7.4.80.0090.01219.39
7.4.70.0070.01016.33
7.4.60.0060.01016.49
7.4.50.0090.00616.22
7.4.40.0130.00316.42
7.4.30.0130.01216.54
7.4.00.0060.00814.96
7.3.330.0030.00313.06
7.3.320.0030.00313.10
7.3.310.0050.00216.06
7.3.300.0000.00616.20
7.3.290.0070.00016.07
7.3.280.0060.01216.17
7.3.270.0090.01517.40
7.3.260.0030.01316.13
7.3.250.0080.01216.28
7.3.240.0100.00716.34
7.3.230.0150.00316.51
7.3.210.0120.00416.14
7.3.200.0070.01716.41
7.3.190.0090.00616.25
7.3.180.0070.01316.48
7.3.170.0100.00616.27
7.3.160.0080.00816.41
7.3.120.0060.00914.88
7.3.110.0040.01214.45
7.3.100.0040.00914.66
7.3.90.0040.01114.59
7.3.80.0040.00814.89
7.3.70.0040.01114.75
7.3.60.0140.00314.89
7.3.50.0070.01014.87
7.3.40.0060.01214.65
7.3.30.0070.01014.33
7.3.20.0090.00316.79
7.3.10.0060.01016.64
7.3.00.0030.00616.77
7.2.330.0140.00316.23
7.2.320.0150.00416.57
7.2.310.0100.00716.63
7.2.300.0060.01216.55
7.2.290.0040.01416.66
7.2.250.0080.00814.98
7.2.240.0090.00915.04
7.2.230.0060.01014.79
7.2.220.0030.01014.89
7.2.210.0090.00614.65
7.2.200.0100.00014.83
7.2.190.0070.00714.85
7.2.180.0040.01115.05
7.2.170.0030.01614.68
7.2.00.0030.00919.37
7.1.330.0070.00715.88
7.1.320.0070.00715.78
7.1.310.0040.01115.66
7.1.300.0100.00015.62
7.1.290.0140.00315.57
7.1.280.0030.01315.59
7.1.270.0060.00915.55
7.1.260.0040.00815.55
7.1.100.0060.00317.66
7.1.70.0040.00717.10
7.1.60.0030.01719.52
7.1.50.0150.00916.82
7.1.00.0000.07722.43
7.0.200.2150.00714.74
7.0.60.0130.08019.86
7.0.50.0100.03317.81
7.0.40.0100.08020.05
7.0.30.0300.04720.17
7.0.20.0300.06020.10
7.0.10.0130.08020.00
7.0.00.0170.07719.99
5.6.280.0000.03321.01
5.6.210.0030.08020.56
5.6.200.0030.08018.16
5.6.190.0100.07020.80
5.6.180.0400.07320.57
5.6.170.0230.04320.49
5.6.160.0100.08320.47
5.6.150.0130.07318.09
5.6.140.0100.08318.11
5.6.130.0070.04018.20
5.6.120.0000.04320.99
5.6.110.0130.06721.14
5.6.100.0100.07721.04
5.6.90.0100.08720.95
5.6.80.0100.08020.41
5.5.350.0200.07720.42
5.5.340.0070.03318.00
5.5.330.0070.05320.21
5.5.320.0230.04720.17
5.5.310.0230.08320.21
5.5.300.0070.04017.91
5.5.290.0270.03017.93
5.5.280.0070.03720.83
5.5.270.0000.09020.76
5.5.260.0070.06720.79
5.5.250.0070.03720.68
5.5.240.0270.06720.15

preferences:
45.96 ms | 401 KiB | 5 Q