3v4l.org

run code in 300+ PHP versions simultaneously
<?php empty('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)
8.3.60.0140.00016.38
8.3.50.0140.00422.70
8.3.40.0070.00718.51
8.3.30.0060.00918.84
8.3.20.0030.00520.21
8.3.10.0070.00023.61
8.3.00.0050.00319.13
8.2.180.0040.01118.01
8.2.170.0200.00022.96
8.2.160.0110.00320.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0160.00026.16
8.2.120.0050.00219.66
8.2.110.0040.00422.20
8.2.100.0130.00617.77
8.2.90.0060.00318.97
8.2.80.0060.00317.97
8.2.70.0080.00017.25
8.2.60.0050.00317.93
8.2.50.0060.00618.07
8.2.40.0040.00419.60
8.2.30.0000.00719.72
8.2.20.0040.00417.52
8.2.10.0030.00517.92
8.2.00.0050.00217.54
8.1.280.0070.00725.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00321.93
8.1.230.0110.00019.03
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0180.00117.11
8.1.180.0080.00018.10
8.1.170.0060.00318.52
8.1.160.0000.00721.93
8.1.150.0050.00318.69
8.1.140.0000.00717.31
8.1.130.0030.00317.76
8.1.120.0030.00317.38
8.1.110.0040.00417.35
8.1.100.0030.00917.31
8.1.90.0000.00717.33
8.1.80.0000.00717.21
8.1.70.0040.00417.29
8.1.60.0040.00417.44
8.1.50.0050.00317.34
8.1.40.0020.00717.38
8.1.30.0060.00417.44
8.1.20.0030.00717.42
8.1.10.0070.00317.31
8.1.00.0080.00217.15
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.22
8.0.270.0000.00717.14
8.0.260.0030.00316.99
8.0.250.0000.00716.88
8.0.240.0000.00716.87
8.0.230.0070.00016.77
8.0.220.0000.00616.63
8.0.210.0030.00316.63
8.0.200.0030.00316.81
8.0.190.0000.00716.85
8.0.180.0090.00416.68
8.0.170.0030.00616.72
8.0.160.0050.00516.62
8.0.150.0040.00516.65
8.0.140.0100.00216.65
8.0.130.0100.00214.84
8.0.120.0090.00216.72
8.0.110.0060.00416.68
8.0.100.0000.00916.69
8.0.90.0050.00616.59
8.0.80.0070.00716.67
8.0.70.0100.00416.64
8.0.60.0090.00516.63
8.0.50.0100.00616.70
8.0.30.0130.00716.82
8.0.20.0090.01217.14
8.0.10.0090.00616.74
8.0.00.0080.00716.54
7.4.330.0030.00315.00
7.4.320.0030.00316.41
7.4.300.0000.00616.36
7.4.290.0030.00316.44
7.4.280.0090.00616.40
7.4.270.0130.00316.31
7.4.260.0110.00616.39
7.4.250.0100.00616.33
7.4.240.0070.00516.39
7.4.230.0120.00216.46
7.4.220.0140.00616.36
7.4.210.0140.00516.46
7.4.200.0110.00216.36
7.4.190.0210.00016.36
7.4.180.0140.00916.35
7.4.160.0150.01116.40
7.4.150.0180.00416.85
7.4.140.0090.00917.32
7.4.130.0130.00516.29
7.4.120.0150.00316.28
7.4.110.0120.00916.39
7.4.100.0110.00716.27
7.4.90.0140.00616.24
7.4.80.0150.00217.76
7.4.70.0080.00816.12
7.4.60.0090.00816.13
7.4.50.0060.00616.16
7.4.40.0130.00516.31
7.4.30.0100.00816.22
7.4.20.0120.00616.09
7.4.10.0160.00316.24
7.4.00.0130.00515.35
7.3.330.0110.00314.60
7.3.320.0080.00614.47
7.3.310.0110.00416.04
7.3.300.0120.00316.09
7.3.290.0170.00216.09
7.3.280.0110.00816.07
7.3.270.0190.00016.72
7.3.260.0140.00716.08
7.3.250.0110.00816.09
7.3.240.0130.00716.33
7.3.230.0120.00916.29
7.3.220.0100.01116.07
7.3.210.0170.00416.05
7.3.200.0110.01117.76
7.3.190.0090.01116.05
7.3.180.0130.00616.04
7.3.170.0170.00216.21
7.3.160.0160.00316.10
7.3.150.0190.00316.04
7.3.140.0200.00315.96
7.3.130.0170.00415.89
7.3.120.0180.00516.18
7.3.110.0210.00315.82
7.3.100.0170.00315.89
7.3.90.0230.00016.35
7.3.80.0190.00615.88
7.3.70.0180.00315.96
7.3.60.0180.00316.27
7.3.50.0170.00616.27
7.3.40.0120.00916.28
7.3.30.0170.00416.03
7.3.20.0140.00918.15
7.3.10.0170.00417.98
7.3.00.0240.00417.90
7.2.340.0150.00715.98
7.2.330.0100.01016.28
7.2.320.0150.00516.24
7.2.310.0160.00516.33
7.2.300.0120.01016.15
7.2.290.0150.00516.13
7.2.280.0160.00615.95
7.2.270.0220.00016.15
7.2.260.0210.00016.14
7.2.250.0180.00415.96
7.2.240.0150.00816.16
7.2.230.0200.00316.13
7.2.220.0170.00616.12
7.2.210.0170.00315.95
7.2.200.0190.00516.08
7.2.190.0120.00816.28
7.2.180.0160.00816.01
7.2.170.0160.00616.37
7.2.160.0130.00716.34
7.2.150.0130.00918.09
7.2.140.0100.01017.98
7.2.130.0130.00618.06
7.2.120.0150.00418.18
7.2.110.0230.00018.28
7.2.100.0160.00318.23
7.2.90.0150.00518.25
7.2.80.0190.00018.09
7.2.70.0160.00318.11
7.2.60.0160.00318.22
7.2.50.0100.01018.34
7.2.40.0140.00518.31
7.2.30.0160.00418.13
7.2.20.0110.00818.24
7.2.10.0190.00018.30
7.2.00.0130.00518.13
7.1.330.0150.00317.27
7.1.320.0180.00017.02
7.1.310.0120.00916.96
7.1.300.0130.00417.27
7.1.290.0090.00917.19
7.1.280.0100.00717.13
7.1.270.0130.00417.11
7.1.260.0170.00017.11
7.1.250.0180.00016.92
7.1.240.0180.00017.15
7.1.230.0170.00017.06
7.1.220.0110.00717.28
7.1.210.0150.00317.15
7.1.200.0150.00417.05
7.1.190.0140.00417.13
7.1.180.0070.01016.94
7.1.170.0130.00416.93
7.1.160.0060.01216.89
7.1.150.0120.00616.95
7.1.140.0160.00317.12
7.1.130.0180.00017.09
7.1.120.0130.00417.16
7.1.110.0080.00917.05
7.1.100.0130.00017.29
7.1.90.0190.00017.03
7.1.80.0240.00017.13
7.1.70.0070.00516.78
7.1.60.0190.00718.26
7.1.50.0120.00316.84
7.1.40.0150.00416.97
7.1.30.0130.00517.14
7.1.20.0130.00617.21
7.1.10.0150.00417.05
7.1.00.0090.04119.64
7.0.330.0170.00016.70
7.0.320.0130.00316.82
7.0.310.0120.00616.65
7.0.300.0120.00616.57
7.0.290.0180.00016.79
7.0.280.0170.00016.71
7.0.270.0110.00716.79
7.0.260.0080.00816.68
7.0.250.0180.00016.88
7.0.240.0130.00316.89
7.0.230.0080.00816.79
7.0.220.0140.00316.89
7.0.210.0080.00816.73
7.0.200.0110.00316.73
7.0.190.0230.00516.75
7.0.180.0130.00416.73
7.0.170.0140.00516.84
7.0.160.0130.00516.79
7.0.150.0120.00616.55
7.0.140.0100.02519.48
7.0.130.0130.00517.02
7.0.120.0170.00016.76
7.0.110.0170.00416.76
7.0.100.0160.00016.84
7.0.90.0130.00516.58
7.0.80.0130.00416.57
7.0.70.0130.00516.89
7.0.60.0070.04118.45
7.0.50.0110.04217.32
7.0.40.0130.03918.35
7.0.30.0150.02518.54
7.0.20.0200.02018.58
7.0.10.0130.03218.45
7.0.00.0150.03518.48
5.6.400.0110.00615.45
5.6.390.0100.00715.50
5.6.380.0170.00015.65
5.6.370.0090.00915.63
5.6.360.0110.00515.73
5.6.350.0110.00515.43
5.6.340.0100.00715.46
5.6.330.0060.01115.50
5.6.320.0150.00415.66
5.6.310.0150.00315.66
5.6.300.0180.00015.61
5.6.290.0180.00015.43
5.6.280.0120.03418.41
5.6.270.0140.00615.55
5.6.260.0170.00315.60
5.6.250.0130.00715.57
5.6.240.0160.00415.64
5.6.230.0160.00315.75
5.6.220.0090.00915.67
5.6.210.0140.03217.98
5.6.200.0140.04016.98
5.6.190.0130.04118.23
5.6.180.1590.02118.01
5.6.170.0220.02218.11
5.6.160.0160.02518.15
5.6.150.0080.02716.98
5.6.140.0080.03016.89
5.6.130.0080.04116.99
5.6.120.0120.03518.36
5.6.110.0150.01718.27
5.6.100.0210.02718.27
5.6.90.0150.04418.30
5.6.80.0110.04018.06
5.6.70.2150.02018.07
5.6.60.0170.00415.73
5.6.50.0150.00415.50
5.6.40.0170.00415.68
5.6.30.0200.00015.61
5.6.20.0220.00015.55
5.6.10.0210.00015.56
5.6.00.0110.00815.55
5.5.380.0210.00015.56
5.5.370.0150.00715.77
5.5.360.0130.00815.35
5.5.350.0260.03718.03
5.5.340.0130.04316.77
5.5.330.0080.02517.73
5.5.320.0270.04317.88
5.5.310.0100.03017.90
5.5.300.0150.02016.71
5.5.290.0100.04716.79
5.5.280.0110.03418.21
5.5.270.0110.04718.02
5.5.260.0170.01818.17
5.5.250.0120.04518.13
5.5.240.0210.03818.04
5.5.230.0180.00415.69
5.5.220.0170.00315.72
5.5.210.0140.00715.48
5.5.200.0140.00615.50
5.5.190.0170.00315.55
5.5.180.0190.00015.39
5.5.170.0200.00015.31
5.5.160.0140.00515.56
5.5.150.0150.00415.25
5.5.140.0130.00615.07
5.5.130.0150.00515.07
5.5.120.0070.01415.24
5.5.110.0120.00715.32
5.5.100.0210.00015.56
5.5.90.0110.01115.46
5.5.80.0180.00315.54
5.5.70.0140.00615.50
5.5.60.0170.00015.59
5.5.50.0120.00615.60
5.5.40.0200.00015.33
5.5.30.0130.00615.50
5.5.20.0140.00515.48
5.5.10.0100.00715.52
5.5.00.0140.00615.41
5.4.450.0310.02015.75
5.4.440.0210.02715.95
5.4.430.0250.02515.96
5.4.420.0240.02316.03
5.4.410.0370.02215.81
5.4.400.0300.02415.75
5.4.390.0120.02415.58
5.4.380.0200.02915.58
5.4.370.0190.02815.41
5.4.360.0220.02815.33
5.4.350.0300.02315.30
5.4.340.0250.02515.54
5.4.330.0110.00412.37
5.4.320.0090.02012.42
5.4.310.0080.02312.35
5.4.300.0100.02112.34
5.4.290.0080.02212.50
5.4.280.0120.01812.41
5.4.270.0080.02012.48
5.4.260.0080.02012.37
5.4.250.0110.02012.34
5.4.240.0080.02412.34
5.4.230.0090.02012.17
5.4.220.0080.02012.28
5.4.210.0090.01912.24
5.4.200.0130.02512.35
5.4.190.0090.02012.16
5.4.180.0090.02312.24
5.4.170.0110.02212.28
5.4.160.0100.02312.29
5.4.150.0070.02312.38
5.4.140.0100.02012.29
5.4.130.0120.01812.12
5.4.120.0100.01912.28
5.4.110.0070.02312.15
5.4.100.0110.01812.13
5.4.90.0140.01612.17
5.4.80.0080.02312.20
5.4.70.0100.02212.22
5.4.60.0100.02112.13
5.4.50.0090.02112.21
5.4.40.0090.01912.25
5.4.30.0130.01912.28
5.4.20.0100.02012.08
5.4.10.0090.02012.20
5.4.00.0110.01711.79

preferences:
57.26 ms | 401 KiB | 5 Q