3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; $x += 1;

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)
8.3.60.0060.00918.31
8.3.50.0090.00616.40
8.3.40.0110.00418.59
8.3.30.0030.01018.54
8.3.20.0070.00021.60
8.3.10.0060.00321.78
8.3.00.0090.00019.14
8.2.180.0120.00618.03
8.2.170.0100.00322.96
8.2.160.0070.00722.16
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00420.52
8.2.120.0080.00026.35
8.2.110.0060.00321.14
8.2.100.0000.01117.84
8.2.90.0000.00819.27
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0000.00718.10
8.2.40.0060.00320.55
8.2.30.0000.00719.23
8.2.20.0090.00018.07
8.2.10.0000.00718.04
8.2.00.0040.00418.08
8.1.280.0070.01325.92
8.1.270.0080.00024.04
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00523.97
8.1.230.0070.00717.70
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0000.00718.66
8.1.150.0030.00518.81
8.1.140.0000.00719.38
8.1.130.0030.00318.88
8.1.120.0030.00417.30
8.1.110.0070.00017.37
8.1.100.0000.00717.42
8.1.90.0000.00817.41
8.1.80.0030.00617.32
8.1.70.0030.00317.38
8.1.60.0040.00417.53
8.1.50.0080.00417.42
8.1.40.0070.00017.49
8.1.30.0060.00317.62
8.1.20.0000.00717.55
8.1.10.0030.00617.45
8.1.00.0040.00417.26
8.0.300.0040.00418.77
8.0.290.0000.00916.63
8.0.280.0050.00218.37
8.0.270.0000.00717.05
8.0.260.0040.00418.40
8.0.250.0000.00716.79
8.0.240.0090.00016.85
8.0.230.0040.00416.89
8.0.220.0000.00716.71
8.0.210.0000.00816.76
8.0.200.0000.00616.86
8.0.190.0040.00416.77
8.0.180.0000.00716.88
8.0.170.0040.00416.89
8.0.160.0040.00416.90
8.0.150.0030.00316.63
8.0.140.0000.00716.69
8.0.130.0050.00013.18
8.0.120.0000.00716.79
8.0.110.0080.00016.88
8.0.100.0000.00716.84
8.0.90.0000.00816.85
8.0.80.0090.00616.75
8.0.70.0030.00516.78
8.0.60.0050.00216.80
8.0.50.0030.00316.73
8.0.30.0080.00916.81
8.0.20.0090.00917.40
8.0.10.0030.00516.79
8.0.00.0100.00616.70
7.4.330.0060.00015.55
7.4.320.0000.00716.53
7.4.300.0060.00016.37
7.4.290.0000.00716.41
7.4.280.0000.00716.43
7.4.270.0070.00016.35
7.4.260.0030.00313.13
7.4.250.0060.00316.39
7.4.240.0070.00016.51
7.4.230.0000.00716.59
7.4.220.0110.00716.34
7.4.210.0000.01316.46
7.4.200.0070.00016.32
7.4.160.0110.00916.42
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0180.00816.31
7.4.120.0080.01216.23
7.4.110.0090.00916.42
7.4.100.0110.01216.39
7.4.90.0110.00816.25
7.4.80.0090.00919.39
7.4.70.0090.00616.46
7.4.60.0080.00816.39
7.4.50.0070.01016.20
7.4.40.0110.00516.42
7.4.30.0080.01116.27
7.4.10.0080.00814.64
7.4.00.0060.01114.68
7.3.330.0050.00013.00
7.3.320.0000.00612.87
7.3.310.0040.00416.25
7.3.300.0040.00416.17
7.3.290.0060.01016.14
7.3.280.0080.00816.10
7.3.270.0350.02617.40
7.3.260.0080.01016.25
7.3.250.0150.00716.22
7.3.240.0110.00916.45
7.3.230.0030.01516.29
7.3.210.0100.00716.06
7.3.200.0120.00316.34
7.3.190.0050.01116.20
7.3.180.0060.01216.18
7.3.170.0110.00716.32
7.3.160.0060.01516.17
7.3.130.0000.01814.54
7.3.120.0040.01214.66
7.3.110.0090.00614.66
7.3.100.0050.00814.59
7.3.90.0060.00614.63
7.3.80.0040.01214.55
7.3.70.0090.00614.69
7.3.60.0020.01014.55
7.3.50.0020.00814.39
7.3.40.0060.00514.73
7.3.30.0080.00514.62
7.3.20.0020.00716.43
7.3.10.0080.00716.30
7.3.00.0080.00716.55
7.2.330.0070.01116.54
7.2.320.0120.00616.52
7.2.310.0060.01216.51
7.2.300.0070.01016.18
7.2.290.0090.01216.49
7.2.260.0070.01114.96
7.2.250.0070.01014.85
7.2.240.0100.00514.88
7.2.230.0080.01015.00
7.2.220.0080.00514.79
7.2.210.0020.01414.96
7.2.200.0020.01114.98
7.2.190.0060.00814.88
7.2.180.0060.00814.86
7.2.170.0030.01114.66
7.2.160.0070.00514.76
7.2.150.0050.00816.73
7.2.140.0070.00516.81
7.2.130.0090.00716.62
7.2.120.0090.00616.59
7.2.110.0070.01116.73
7.2.100.0050.01116.70
7.2.90.0100.00816.81
7.2.80.0070.00816.67
7.2.70.0060.01216.57
7.2.60.0090.01116.73
7.2.50.0100.00616.63
7.2.40.0070.01116.75
7.2.30.0040.01016.68
7.2.20.0050.01116.66
7.2.10.0050.00916.64
7.2.00.0070.00716.64
7.1.330.0030.01115.53
7.1.320.0090.00515.51
7.1.310.0050.01015.51
7.1.300.0080.00615.79
7.1.290.0060.00415.64
7.1.280.0080.00515.73
7.1.270.0030.00515.57
7.1.260.0040.00815.75
7.1.250.0050.01015.73
7.1.240.0080.00615.67
7.1.230.0100.00515.46
7.1.220.0110.00715.47
7.1.210.0110.00515.51
7.1.200.0060.01015.48
7.1.190.0090.00615.43
7.1.180.0110.00815.61
7.1.170.0050.00815.59
7.1.160.0080.00915.58
7.1.150.0130.00715.60
7.1.140.0060.00815.40
7.1.130.0020.00815.74
7.1.120.0030.00715.62
7.1.110.0020.00615.47
7.1.100.0100.00315.52
7.1.90.0080.00615.46
7.1.80.0080.00815.60
7.1.70.0090.00416.00
7.1.60.0080.01421.43
7.1.50.0320.01121.43
7.1.40.0180.00421.37
7.1.30.0340.00821.28
7.1.20.0150.00521.25
7.1.10.0200.00715.29
7.1.00.0080.00715.38
7.0.330.0170.00515.14
7.0.320.0080.00615.31
7.0.310.0070.00615.23
7.0.300.0040.00814.94
7.0.290.0090.00615.23
7.0.280.0060.00515.30
7.0.270.0050.00715.14
7.0.260.0070.00715.16
7.0.250.0060.00615.26
7.0.240.0080.00515.29
7.0.230.0040.00615.25
7.0.220.0080.00515.23
7.0.210.0050.00715.23
7.0.200.0280.00915.09
7.0.190.0270.00615.12
7.0.180.0070.00614.95
7.0.170.0050.00614.94
7.0.160.0040.00814.97
7.0.150.0330.00614.99
7.0.140.0070.00815.04
7.0.130.0210.00914.96
7.0.120.0350.01015.10
7.0.110.0260.00514.88
7.0.100.0230.00914.95
7.0.90.0260.00715.03
7.0.80.0280.00915.03
7.0.70.0320.00715.00
7.0.60.0210.00814.82
7.0.50.0180.00815.04
7.0.40.0210.00713.82
7.0.30.0350.00613.78
7.0.20.0250.00513.69
7.0.10.0230.00713.75
7.0.00.0250.00813.60
5.6.400.0070.00714.31
5.6.390.0060.00914.34
5.6.380.0080.00514.25
5.6.370.0030.00713.88
5.6.360.0060.00614.39
5.6.350.0060.01014.43
5.6.340.0030.00614.13
5.6.330.0060.00914.45
5.6.320.0030.00614.38
5.6.310.0060.00614.51
5.6.300.0000.01014.39
5.6.290.0000.01513.98
5.6.280.0040.00814.29
5.6.270.0030.01014.23
5.6.260.0030.00714.50
5.6.250.0030.01014.40
5.6.240.0060.00614.35
5.6.230.0080.00414.19
5.6.220.0060.00314.34
5.6.210.0000.01414.42
5.6.200.0100.00314.14
5.6.190.0040.00814.22
5.6.180.0100.00714.34
5.6.170.0070.00714.11
5.6.160.0040.00714.17
5.6.150.0030.01214.05
5.6.140.0070.00714.34
5.6.130.0000.00914.01
5.6.120.0000.01214.34
5.6.110.0000.01514.29
5.6.100.0080.00814.31
5.6.90.0140.00314.11
5.6.80.0020.01014.10
5.6.70.0070.00714.09
5.6.60.0000.01514.35
5.6.50.0030.00614.08
5.6.40.0030.01314.19
5.6.30.0040.00714.09
5.6.20.0000.00814.45
5.6.10.0040.01114.42
5.6.00.0000.01414.18

preferences:
60.09 ms | 400 KiB | 5 Q