3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(''[0]);

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)
8.3.60.0090.00616.75
8.3.50.0070.01322.89
8.3.40.0090.00618.44
8.3.30.0040.01218.63
8.3.20.0000.00720.09
8.3.10.0000.00721.77
8.3.00.0000.00819.85
8.2.180.0110.00716.63
8.2.170.0170.00322.96
8.2.160.0110.00421.06
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00422.21
8.2.120.0000.00726.35
8.2.110.0030.00721.07
8.2.100.0090.00318.09
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0030.00617.90
8.2.50.0030.00618.10
8.2.40.0050.00220.45
8.2.30.0060.00320.97
8.2.20.0040.00417.57
8.2.10.0060.00317.67
8.2.00.0060.00617.72
8.1.280.0140.00325.92
8.1.270.0000.00823.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00321.21
8.1.230.0050.00517.76
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.10
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0030.00322.12
8.1.150.0000.00818.68
8.1.140.0080.00318.35
8.1.130.0110.00217.32
8.1.120.0100.00217.29
8.1.110.0070.00517.38
8.1.100.0080.00417.30
8.1.90.0110.00217.25
8.1.80.0070.00617.36
8.1.70.0110.00117.38
8.1.60.0130.00217.51
8.1.50.0060.00817.41
8.1.40.0130.00217.45
8.1.30.0100.00517.41
8.1.20.0070.00517.37
8.1.10.0030.00717.47
8.1.00.0080.00217.36
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00618.24
8.0.270.0080.00316.66
8.0.260.0060.00316.81
8.0.250.0060.00316.86
8.0.240.0050.00516.79
8.0.230.0080.00316.81
8.0.220.0080.00216.75
8.0.210.0060.00416.78
8.0.200.0090.00216.82
8.0.190.0040.00516.89
8.0.180.0090.00016.79
8.0.170.0130.00516.81
8.0.160.0080.00716.77
8.0.150.0060.00616.72
8.0.140.0050.00716.69
8.0.130.0110.00014.92
8.0.120.0070.00516.72
8.0.110.0070.00516.77
8.0.100.0090.00316.76
8.0.90.0080.00416.75
8.0.80.0120.00416.77
8.0.70.0080.00416.82
8.0.60.0070.00416.72
8.0.50.0100.00216.71
8.0.30.0060.01116.80
8.0.20.0120.00617.25
8.0.10.0120.00817.09
8.0.00.0130.00416.73
7.4.330.0030.00615.69
7.4.320.0090.00416.34
7.4.300.0060.00516.37
7.4.290.0080.00416.36
7.4.280.0110.00116.39
7.4.270.0060.00516.37
7.4.260.0070.00416.38
7.4.250.0100.00216.28
7.4.240.0060.00516.34
7.4.230.0100.00216.39
7.4.220.0140.00516.39
7.4.210.0080.00616.36
7.4.200.0040.00816.29
7.4.190.0090.00516.30
7.4.180.0110.00316.34
7.4.160.0130.00216.33
7.4.150.0090.01016.89
7.4.140.0100.00717.34
7.4.130.0090.00816.30
7.4.120.0080.00816.32
7.4.110.0150.00316.38
7.4.100.0110.00816.28
7.4.90.0070.00916.74
7.4.80.0110.00717.39
7.4.70.0100.00816.41
7.4.60.0110.00716.31
7.4.50.0090.00616.34
7.4.40.0130.00516.22
7.4.30.0100.00916.32
7.4.20.0140.00416.23
7.4.10.0070.01016.29
7.4.00.0070.01115.86
7.3.330.0080.00214.74
7.3.320.0060.00414.65
7.3.310.0050.00516.20
7.3.300.0100.00016.29
7.3.290.0060.00516.20
7.3.280.0080.01016.27
7.3.270.0130.00416.85
7.3.260.0110.00716.28
7.3.250.0130.00716.37
7.3.240.0110.00516.34
7.3.230.0070.00816.38
7.3.220.0100.00516.30
7.3.210.0060.01016.38
7.3.200.0100.00716.27
7.3.190.0070.01116.34
7.3.180.0090.00916.28
7.3.170.0110.00616.27
7.3.160.0130.00616.34
7.3.150.0140.00516.26
7.3.140.0120.00516.31
7.3.130.0090.00716.29
7.3.120.0090.01116.29
7.3.110.0110.00616.39
7.3.100.0110.00716.32
7.3.90.0100.00816.31
7.3.80.0100.00616.42
7.3.70.0090.00716.28
7.3.60.0110.00816.30
7.3.50.0110.00616.20
7.3.40.0080.00916.26
7.3.30.0140.00316.23
7.3.20.0100.00916.32
7.3.10.0120.00616.24
7.3.00.0140.00616.28
7.2.340.0060.01216.30
7.2.330.0140.00516.37
7.2.320.0150.00316.37
7.2.310.0120.00716.41
7.2.300.0120.00816.24
7.2.290.0070.01016.41
7.2.280.0110.00816.42
7.2.270.0110.00616.25
7.2.260.0100.00716.25
7.2.250.0090.00916.27
7.2.240.0070.01016.34
7.2.230.0110.00716.26
7.2.220.0110.00816.43
7.2.210.0060.01116.41
7.2.200.0120.00616.30
7.2.190.0130.00516.22
7.2.180.0150.00416.24
7.2.170.0100.00816.20
7.2.160.0120.00616.18
7.2.150.0080.01116.29
7.2.140.0320.00716.67
7.2.130.0100.00716.35
7.2.120.0070.01216.22
7.2.110.0090.01016.37
7.2.100.0140.00416.19
7.2.90.0620.00615.61
7.2.80.0140.01115.69
7.2.70.0160.00815.87
7.2.60.0090.00816.13
7.2.50.0210.00615.92
7.2.40.0560.00715.94
7.2.30.0630.01015.85
7.2.20.0570.00615.92
7.2.10.0620.01215.81
7.2.00.0410.00816.75
7.1.330.0180.00415.90
7.1.320.0160.00715.82
7.1.310.0110.01115.84
7.1.300.0210.00515.88
7.1.290.0180.00615.98
7.1.280.0200.00515.89
7.1.270.0220.00415.86
7.1.260.0160.00915.77
7.1.250.0170.01015.89
7.1.240.0230.00315.84
7.1.230.0220.00315.88
7.1.220.0210.00715.94
7.1.210.0650.00515.19
7.1.200.0370.00815.40
7.1.190.0160.00715.17
7.1.180.0520.00415.22
7.1.170.0150.00915.20
7.1.160.0520.00915.22
7.1.150.0680.00615.17
7.1.140.0700.00915.13
7.1.130.0700.00915.17
7.1.120.0660.00715.15
7.1.110.0570.00715.21
7.1.100.0710.01015.89
7.1.90.0570.00715.16
7.1.80.0510.00615.29
7.1.70.0450.00415.66
7.1.60.0410.00620.18
7.1.50.0330.00820.05
7.1.40.0450.00820.03
7.1.30.0420.00920.09
7.1.20.0450.00920.05
7.1.10.0330.00715.56
7.1.00.0290.00915.54
7.0.330.0180.00615.69
7.0.320.0180.00615.62
7.0.310.0480.01014.89
7.0.300.0610.00815.02
7.0.290.0610.00714.97
7.0.280.0640.00514.95
7.0.270.0640.00614.94
7.0.260.0570.00714.93
7.0.250.0720.00614.88
7.0.240.0620.00714.92
7.0.230.0690.00614.87
7.0.220.0490.00915.03
7.0.210.0610.00314.97
7.0.200.0460.00615.31
7.0.190.0340.00715.32
7.0.180.0330.00915.19
7.0.170.0380.00515.31
7.0.160.0410.00615.22
7.0.150.0350.00815.29
7.0.140.0370.00515.29
7.0.130.0340.00515.32
7.0.120.0280.00915.37
7.0.110.0270.00615.24
7.0.100.0270.00815.29
7.0.90.0270.00715.32
7.0.80.0250.00815.34
7.0.70.0440.00615.19
7.0.60.0340.00415.24
7.0.50.0280.00915.27
7.0.40.0380.00914.99
7.0.30.0280.00915.01
7.0.20.0170.00515.02
7.0.10.0320.00715.05
7.0.00.0370.00215.11
5.6.400.0120.01316.07
5.6.390.0190.00616.10
5.6.380.0160.00916.00
5.6.370.0210.00616.11
5.6.360.0170.00616.10
5.6.350.0200.00415.98
5.6.340.0150.00815.91
5.6.330.0160.00916.08
5.6.320.0200.00416.03
5.6.310.0150.00916.13
5.6.300.0090.02016.75
5.6.290.0180.01516.75
5.6.280.0140.01616.93
5.6.270.0140.01516.82
5.6.260.0150.01416.78
5.6.250.0110.01716.76
5.6.240.0090.01816.87
5.6.230.0110.01616.82
5.6.220.0150.02716.90
5.6.210.0120.01716.74
5.6.200.0120.01716.80
5.6.190.0110.02616.75
5.6.180.0150.01516.82
5.6.170.0120.01816.77
5.6.160.0090.02016.74
5.6.150.0160.02316.72
5.6.140.0110.02316.77
5.6.130.0110.01916.78
5.6.120.0140.01616.76
5.6.110.0130.01816.81
5.6.100.0160.01516.78
5.6.90.0130.01716.74
5.6.80.0140.01416.45
5.6.70.0090.01816.53
5.6.60.0140.01616.70
5.6.50.0140.01616.53
5.6.40.0130.01416.50
5.6.30.0140.01416.51
5.6.20.0120.01716.48
5.6.10.0110.01516.58
5.6.00.0120.02516.52

preferences:
57.74 ms | 401 KiB | 5 Q